CVE-2006-1342
CVSS2.1
发布时间 :2006-03-21 13:02:00
修订时间 :2016-10-17 23:39:27
NMCOPS    

[原文]net/ipv4/af_inet.c in Linux kernel 2.4 does not clear sockaddr_in.sin_zero before returning IPv4 socket names from the (1) getsockname, (2) getpeername, and (3) accept functions, which allows local users to obtain portions of potentially sensitive memory.


[CNNVD]Linux 核心Ssockaddr_In.Sin_Zero Kernel内存泄露漏洞(CNNVD-200603-363)

        Linux Kernel是开放源码操作系统Linux所使用的内核。
        Linux Kernel在执行某些套接字函数时存在漏洞,可能导致泄露内核内存的某些数据。
        Linux Kernel在调用某些套接字函数检索指定的套接字时,没有清零sockaddr_in.sin_zero数组便返回给用户空间程序。攻击者可以以SO_ORIGINAL_DST"选项调用getsockopt()函数,或调用getsockname()、getpeername和accept()函数,泄漏Kernel栈中6个未初始化的字节。
        注意:getsockname()、getpeername()和accept()函数中的漏洞仅影响2.4 kernel。

- CVSS (基础分值)

CVSS分值: 2.1 [轻微(LOW)]
机密性影响: PARTIAL [很可能造成信息泄露]
完整性影响: NONE [不会对系统完整性产生影响]
可用性影响: NONE [对系统可用性无影响]
攻击复杂度: LOW [漏洞利用没有访问限制 ]
攻击向量: LOCAL [漏洞利用需要具有物理访问权限或本地帐户]
身份认证: NONE [漏洞利用无需身份认证]

- CPE (受影响的平台与产品)

产品及版本信息(CPE)暂不可用

- OVAL (用于检测的技术细节)

未找到相关OVAL定义

- 官方数据库链接

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1342
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2006-1342
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200603-363
(官方数据源) CNNVD

- 其它链接及资源

http://marc.info/?l=linux-netdev&m=114148078223594&w=2
(UNKNOWN)  MLIST  [linux-netdev] 20060304 BUG: Small information leak in SO_ORIGINAL_DST (2.4 and 2.6) and
http://www.kernel.org/git/?p=linux/kernel/git/marcelo/linux-2.4.git;a=commit;h=09d3b3dcfa80c9094f1748c1be064b9326c9ef2b
(PATCH)  CONFIRM  http://www.kernel.org/git/?p=linux/kernel/git/marcelo/linux-2.4.git;a=commit;h=09d3b3dcfa80c9094f1748c1be064b9326c9ef2b
http://www.novell.com/linux/security/advisories/2006-05-31.html
(UNKNOWN)  SUSE  SUSE-SA:2006:028
http://www.redhat.com/support/errata/RHSA-2006-0579.html
(UNKNOWN)  REDHAT  RHSA-2006:0579
http://www.redhat.com/support/errata/RHSA-2006-0580.html
(UNKNOWN)  REDHAT  RHSA-2006:0580
http://www.securityfocus.com/archive/1/archive/1/451404/100/0/threaded
(UNKNOWN)  BUGTRAQ  20061113 VMSA-2006-0006 - VMware ESX Server 2.5.3 Upgrade Patch 4
http://www.securityfocus.com/archive/1/archive/1/451417/100/200/threaded
(UNKNOWN)  BUGTRAQ  20061113 VMSA-2006-0007 - VMware ESX Server 2.1.3 Upgrade Patch 2
http://www.securityfocus.com/archive/1/archive/1/451419/100/200/threaded
(UNKNOWN)  BUGTRAQ  20061113 VMSA-2006-0005 - VMware ESX Server 2.5.4 Upgrade Patch 1
http://www.securityfocus.com/archive/1/archive/1/451426/100/200/threaded
(UNKNOWN)  BUGTRAQ  20061113 VMSA-2006-0008 - VMware ESX Server 2.0.2 Upgrade Patch 2
http://www.securityfocus.com/bid/17203
(UNKNOWN)  BID  17203
http://www.vmware.com/download/esx/esx-202-200610-patch.html
(UNKNOWN)  CONFIRM  http://www.vmware.com/download/esx/esx-202-200610-patch.html
http://www.vmware.com/download/esx/esx-213-200610-patch.html
(UNKNOWN)  CONFIRM  http://www.vmware.com/download/esx/esx-213-200610-patch.html
http://www.vmware.com/download/esx/esx-254-200610-patch.html
(UNKNOWN)  CONFIRM  http://www.vmware.com/download/esx/esx-254-200610-patch.html
http://www.vupen.com/english/advisories/2006/4502
(UNKNOWN)  VUPEN  ADV-2006-4502

- 漏洞信息

Linux 核心Ssockaddr_In.Sin_Zero Kernel内存泄露漏洞
低危 设计错误
2006-03-21 00:00:00 2006-03-23 00:00:00
本地  
        Linux Kernel是开放源码操作系统Linux所使用的内核。
        Linux Kernel在执行某些套接字函数时存在漏洞,可能导致泄露内核内存的某些数据。
        Linux Kernel在调用某些套接字函数检索指定的套接字时,没有清零sockaddr_in.sin_zero数组便返回给用户空间程序。攻击者可以以SO_ORIGINAL_DST"选项调用getsockopt()函数,或调用getsockname()、getpeername和accept()函数,泄漏Kernel栈中6个未初始化的字节。
        注意:getsockname()、getpeername()和accept()函数中的漏洞仅影响2.4 kernel。

- 公告与补丁

        暂无数据

- 漏洞信息 (F52052)

VMware Security Advisory 2006-0008 (PacketStormID:F52052)
2006-11-14 00:00:00
VMware  vmware.com
advisory,vulnerability,python
CVE-2004-2069,CVE-2006-3403,CVE-2005-2177,CVE-2006-3467,CVE-2006-1056,CVE-2006-1342,CVE-2006-1343,CVE-2006-1864,CVE-2006-2071
[点击下载]

VMware Security Advisory - A new update has been released for VMware ESX 2.0.2 versions prior to upgrade patch 2. This patch addresses vulnerabilities in Openssh, samba, Python, ucd-snmp, XFree86, and more.

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

- - -------------------------------------------------------------------
                   VMware Security Advisory

Advisory ID:       VMSA-2006-0008
Synopsis:          VMware ESX Server 2.0.2 Upgrade Patch 2
Patch URL: http://www.vmware.com/download/esx/esx-202-200610-patch.html
Issue date:        2006-10-31
Updated on:        2006-11-13
CVE Names:         CAN-2004-2069 CVE-2006-3403 CVE-2005-2177
                   CVE-2006-3467 CVE-2006-1342 CVE-2006-1343
                   CVE-2006-1864 CVE-2006-2071
- - -------------------------------------------------------------------

1. Summary:

Updated package addresses several security issues.

2. Relevant releases:

VMware ESX 2.0.2 prior to upgrade patch 2

3. Problem description:

This patch addresses the following security issues:

Openssh -- A bug was found in the way the OpenSSH server handled the
MaxStartups and LoginGraceTime configuration variables. The Common
Vulnerabilities and Exposures project (cve.mitre.org) assigned the name
CAN-2004-2069 to this issue.

samba -- A denial of service bug was found in the way the smbd daemon
tracks active connections to shares. It was possible for a remote
attacker to cause the smbd daemon to consume a large amount of system
memory by sending carefully crafted smb requests. The Common
Vulnerabilities and Exposures project (cve.mitre.org) assigned the name
CVE-2006-3403 to this issue.

Python -- An integer overflow flaw was found in Python's PCRE library
that could be triggered by a maliciously crafted regular expression. On
systems that accept arbitrary regular expressions from untrusted users,
this could be exploited to execute arbitrary code with the privileges of
the application using the library. The Common Vulnerabilities and
Exposures project (cve.mitre.org) assigned the name CVE-2005-2491 to
this issue.

ucd-snmp -- A denial of service bug was found in the way ucd-snmp uses
network stream protocols. A remote attacker could send a ucd-snmp agent
a specially crafted packet which will cause the agent to crash. The
Common Vulnerabilities and Exposures project (cve.mitre.org) assigned
the name CAN-2005-2177 to this issue.

XFree86 -- An integer overflow flaw in the way the XFree86 server
processes PCF font files was discovered. A malicious authorized client
could exploit this issue to cause a denial of service (crash) or
potentially execute arbitrary code with root privileges on the XFree86
server. The Common Vulnerabilities and Exposures project (cve.mitre.org)
assigned the name CVE-2006-3467 to this issue.

A minor info leak in socket name handling in the network code
(CVE-2006-1342).
A minor info leak in socket option handling in the network code
(CVE-2006-1343).
A directory traversal vulnerability in smbfs that allowed a local user
to escape chroot restrictions for an SMB-mounted filesystem via "..\\"
sequences (CVE-2006-1864).
A flaw in the mprotect system call that allowed to give write permission
to a readonly attachment of shared memory (CVE-2006-2071).

NOTE: AMD processers were not supported in the VMware ESX 2.0.2 release
so CVE-2006-1056 is not applicable to this version of the product.

The non-security-related fixes are documented on the patch download page.

4. Solution:

Upgrade to the latest update package for your release of ESX.
http://www.vmware.com/download/esx/

http://www.vmware.com/download/esx/esx-202-200610-patch.html

he md5 checksum output should match the following:
9e79d333ac9360122fb69bc8fc549405 esx-2.0.2-31924-upgrade.tar.gz

5. References:
http://www.vmware.com/download/esx/esx-202-200610-patch.html
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-2069
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3403
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-2177
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3467
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1342
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1343
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1864
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2071
http://www.vmware.com/products/esx/
http://www.vmware.com/download/esx/

6. Contact:

http://www.vmware.com/security

VMware Security Response Policy
http://www.vmware.com/vmtn/technology/security/security_response.html

E-mail:  security@vmware.com

Copyright 2006 VMware Inc. All rights reserved.
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- 漏洞信息 (F52051)

VMware Security Advisory 2006-0007 (PacketStormID:F52051)
2006-11-14 00:00:00
VMware  vmware.com
advisory,vulnerability,python
CVE-2004-2069,CVE-2006-3403,CVE-2005-2177,CVE-2006-3467,CVE-2006-1056,CVE-2006-1342,CVE-2006-1343,CVE-2006-1864,CVE-2006-2071
[点击下载]

VMware Security Advisory - A new update has been released for VMware ESX 2.1.3 versions prior to upgrade patch 2. This patch addresses vulnerabilities in Openssh, samba, Python, ucd-snmp, XFree86, and more.

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

- - -------------------------------------------------------------------
                   VMware Security Advisory

Advisory ID:       VMSA-2006-0007
Synopsis:          VMware ESX Server 2.1.3 Upgrade Patch 2
Patch URL: http://www.vmware.com/download/esx/esx-213-200610-patch.html
Issue date:        2006-10-31
Updated on:        2006-11-13
CVE Names:         CAN-2004-2069 CVE-2006-3403 CVE-2005-2177
                   CVE-2006-3467 CVE-2006-1056 CVE-2006-1342
                   CVE-2006-1343 CVE-2006-1864 CVE-2006-2071
- - -------------------------------------------------------------------

1. Summary:

Updated package addresses several security issues.

2. Relevant releases:

VMware ESX 2.1.3 prior to upgrade patch 2

3. Problem description:

This patch addresses the following security issues:

Openssh -- A bug was found in the way the OpenSSH server handled the
MaxStartups and LoginGraceTime configuration variables. The Common
Vulnerabilities and Exposures project (cve.mitre.org) assigned the name
CAN-2004-2069 to this issue.

samba -- A denial of service bug was found in the way the smbd daemon
tracks active connections to shares. It was possible for a remote
attacker to cause the smbd daemon to consume a large amount of system
memory by sending carefully crafted smb requests. The Common
Vulnerabilities and Exposures project (cve.mitre.org) assigned the name
CVE-2006-3403 to this issue.

Python -- An integer overflow flaw was found in Python's PCRE library
that could be triggered by a maliciously crafted regular expression. On
systems that accept arbitrary regular expressions from untrusted users,
this could be exploited to execute arbitrary code with the privileges of
the application using the library. The Common Vulnerabilities and
Exposures project (cve.mitre.org) assigned the name CVE-2005-2491 to
this issue.

ucd-snmp -- A denial of service bug was found in the way ucd-snmp uses
network stream protocols. A remote attacker could send a ucd-snmp agent
a specially crafted packet which will cause the agent to crash. The
Common Vulnerabilities and Exposures project (cve.mitre.org) assigned
the name CAN-2005-2177 to this issue.

XFree86 -- An integer overflow flaw in the way the XFree86 server
processes PCF font files was discovered. A malicious authorized client
could exploit this issue to cause a denial of service (crash) or
potentially execute arbitrary code with root privileges on the XFree86
server. The Common Vulnerabilities and Exposures project (cve.mitre.org)
assigned the name CVE-2006-3467 to this issue.

An AMD fxsave/restore security vulnerability. The instructions fxsave
and fxrstor on AMD CPUs are used to save or restore the FPU registers
(FOP, FIP and FDP). On AMD Opteron processors, these instructions do not
save/restore some exception related registers unless an exception is
currently being serviced. This could allow a local attacker to partially
monitor the execution path of FPU processes, possibly allowing them to
obtain sensitive information being passed through those processes.  The
Common Vulnerabilities and Exposures project (cve.mitre.org) assigned
the name CVE-2006-1056 to this issue.

A minor info leak in socket name handling in the network code
(CVE-2006-1342).
A minor info leak in socket option handling in the network code
(CVE-2006-1343).
A directory traversal vulnerability in smbfs that allowed a local user
to escape chroot restrictions for an SMB-mounted filesystem via "..\\"
sequences (CVE-2006-1864).
A flaw in the mprotect system call that allowed to give write permission
to a readonly attachment of shared memory (CVE-2006-2071).

The non-security-related fixes are documented on the patch download page.

4. Solution:

Upgrade to the latest update package for your release of ESX.
http://www.vmware.com/download/esx/

http://www.vmware.com/download/esx/esx-213-200610-patch.html

The md5 checksum output should match the following:
c7057896ee275ce28b0b94a2186c1232 esx-2.1.3-24171-upgrade.tar.gz

5. References:
http://www.vmware.com/download/esx/esx-213-200610-patch.html
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-2069
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3403
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-2177
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3467
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1056
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1342
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1343
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1864
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2071
http://www.vmware.com/products/esx/
http://www.vmware.com/download/esx/

6. Contact:

http://www.vmware.com/security

VMware Security Response Policy
http://www.vmware.com/vmtn/technology/security/security_response.html

E-mail:  security@vmware.com

Copyright 2006 VMware Inc. All rights reserved.
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- 漏洞信息 (F52050)

VMware Security Advisory 2006-0006 (PacketStormID:F52050)
2006-11-14 00:00:00
VMware  vmware.com
advisory,vulnerability,python
CVE-2004-2069,CVE-2006-3403,CVE-2005-2177,CVE-2006-3467,CVE-2006-1056,CVE-2006-1342,CVE-2006-1343,CVE-2006-1864,CVE-2006-2071
[点击下载]

VMware Security Advisory - A new update has been released for VMware ESX versions 2.5.3 prior to upgrade patch 4. This patch addresses vulnerabilities in Openssh, samba, Python, ucd-snmp, XFree86, and more.

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

- - -------------------------------------------------------------------
                   VMware Security Advisory

Advisory ID:       VMSA-2006-0006
Synopsis:          VMware ESX Server 2.5.3 Upgrade Patch 4
Patch URL: http://www.vmware.com/download/esx/esx-253-200610-patch.html
Issue date:        2006-10-31
Updated on:        2006-11-13
CVE Names:         CAN-2004-2069 CVE-2006-3403 CVE-2005-2177
                   CVE-2006-3467 CVE-2006-1056 CVE-2006-1342
                   CVE-2006-1343 CVE-2006-1864 CVE-2006-2071
- - -------------------------------------------------------------------

1. Summary:

Updated package addresses several security issues.

2. Relevant releases:

VMware ESX 2.5.3 prior to upgrade patch 4

3. Problem description:

This patch addresses the following security issues:

Openssh -- A bug was found in the way the OpenSSH server handled the
MaxStartups and LoginGraceTime configuration variables. The Common
Vulnerabilities and Exposures project (cve.mitre.org) assigned the name
CAN-2004-2069 to this issue.

samba -- A denial of service bug was found in the way the smbd daemon
tracks active connections to shares. It was possible for a remote
attacker to cause the smbd daemon to consume a large amount of system
memory by sending carefully crafted smb requests. The Common
Vulnerabilities and Exposures project (cve.mitre.org) assigned the name
CVE-2006-3403 to this issue.

Python -- An integer overflow flaw was found in Python's PCRE library
that could be triggered by a maliciously crafted regular expression. On
systems that accept arbitrary regular expressions from untrusted users,
this could be exploited to execute arbitrary code with the privileges of
the application using the library. The Common Vulnerabilities and
Exposures project (cve.mitre.org) assigned the name CVE-2005-2491 to
this issue.

ucd-snmp -- A denial of service bug was found in the way ucd-snmp uses
network stream protocols. A remote attacker could send a ucd-snmp agent
a specially crafted packet which will cause the agent to crash. The
Common Vulnerabilities and Exposures project (cve.mitre.org) assigned
the name CAN-2005-2177 to this issue.

XFree86 -- An integer overflow flaw in the way the XFree86 server
processes PCF font files was discovered. A malicious authorized client
could exploit this issue to cause a denial of service (crash) or
potentially execute arbitrary code with root privileges on the XFree86
server. The Common Vulnerabilities and Exposures project (cve.mitre.org)
assigned the name CVE-2006-3467 to this issue.

An AMD fxsave/restore security vulnerability. The instructions fxsave
and fxrstor on AMD CPUs are used to save or restore the FPU registers
(FOP, FIP and FDP). On AMD Opteron processors, these instructions do not
save/restore some exception related registers unless an exception is
currently being serviced. This could allow a local attacker to partially
monitor the execution path of FPU processes, possibly allowing them to
obtain sensitive information being passed through those processes.  The
Common Vulnerabilities and Exposures project (cve.mitre.org) assigned
the name CVE-2006-1056 to this issue.

A minor info leak in socket name handling in the network code
(CVE-2006-1342).
A minor info leak in socket option handling in the network code
(CVE-2006-1343).
A directory traversal vulnerability in smbfs that allowed a local user
to escape chroot restrictions for an SMB-mounted filesystem via "..\\"
sequences (CVE-2006-1864).
A flaw in the mprotect system call that allowed to give write permission
to a readonly attachment of shared memory (CVE-2006-2071).

The non-security-related fixes are documented on the patch download page.

4. Solution:

Upgrade to the latest update package for your release of ESX.
http://www.vmware.com/download/esx/

http://www.vmware.com/download/esx/esx-253-200610-patch.html

The md5 checksum output should match the following:
4852f5a00e29b5780d9d0fadc0d28f3e esx-2.5.3-32134-upgrade.tar.gz

Please DO NOT apply this patch on SunFire X4100 or X4200 servers.
For further details, please refer to knowledge base article 2085:
Installing ESX 2.5.3 on SunFire x4100 and x4200 Servers.
http://www.vmware.com/support/kb/enduser/std_adp.php?p_faqid=2085

5. References:
http://www.vmware.com/download/esx/esx-253-200610-patch.html
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-2069
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3403
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-2177
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3467
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1056
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1342
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1343
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1864
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2071
http://www.vmware.com/products/esx/
http://www.vmware.com/download/esx/

6. Contact:

http://www.vmware.com/security

VMware Security Response Policy
http://www.vmware.com/vmtn/technology/security/security_response.html

E-mail:  security@vmware.com

Copyright 2006 VMware Inc. All rights reserved.
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- 漏洞信息 (F52049)

VMware Security Advisory 2006-0005 (PacketStormID:F52049)
2006-11-14 00:00:00
VMware  vmware.com
advisory,vulnerability
CVE-2005-2177,CVE-2006-3467,CVE-2006-1056,CVE-2006-1342,CVE-2006-1343,CVE-2006-1864,CVE-2006-2071
[点击下载]

VMware Security Advisory - A new update has been released for VMware ESX versions 2.5.4 prior to upgrade patch 1. This patch addresses vulnerabilities in ucd-snmp, XFree86, an AMD fxsave/restore security flaw, some minor information leaks, and more.

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

- - -------------------------------------------------------------------
                   VMware Security Advisory

Advisory ID:       VMSA-2006-0005
Synopsis:          VMware ESX Server 2.5.4 Upgrade Patch 1
Patch URL: http://www.vmware.com/download/esx/esx-254-200610-patch.html
Issue date:        2006-10-31
Updated on:        2006-11-13
CVE Names:         CVE-2005-2177 CVE-2006-3467 CVE-2006-1056
                   CVE-2006-1342 CVE-2006-1343 CVE-2006-1864
                   CVE-2006-2071
- - -------------------------------------------------------------------

1. Summary:

Updated package addresses several security issues.

2. Relevant releases:

VMware ESX 2.5.4 prior to upgrade patch 1

3. Problem description:

This patch addresses the following security issues:

ucd-snmp -- A denial of service bug was found in the way ucd-snmp uses
network stream protocols. A remote attacker could send a ucd-snmp agent
a specially crafted packet which will cause the agent to crash. The
Common Vulnerabilities and Exposures project (cve.mitre.org) assigned
the name CAN-2005-2177 to this issue.

XFree86 -- An integer overflow flaw in the way the XFree86 server
processes PCF font files was discovered. A malicious authorized client
could exploit this issue to cause a denial of service (crash) or
potentially execute arbitrary code with root privileges on the XFree86
server. The Common Vulnerabilities and Exposures project (cve.mitre.org)
assigned the name CVE-2006-3467 to this issue.

An AMD fxsave/restore security vulnerability. The instructions fxsave
and fxrstor on AMD CPUs are used to save or restore the FPU registers
(FOP, FIP and FDP). On AMD Opteron processors, these instructions do not
save/restore some exception related registers unless an exception is
currently being serviced. This could allow a local attacker to partially
monitor the execution path of FPU processes, possibly allowing them to
obtain sensitive information being passed through those processes.  The
Common Vulnerabilities and Exposures project (cve.mitre.org) assigned
the name CVE-2006-1056 to this issue.

A minor info leak in socket name handling in the network code
(CVE-2006-1342).
A minor info leak in socket option handling in the network code
(CVE-2006-1343).
A directory traversal vulnerability in smbfs that allowed a local user
to escape chroot restrictions for an SMB-mounted filesystem via "..\\"
sequences (CVE-2006-1864).
A flaw in the mprotect system call that allowed to give write permission
to a readonly attachment of shared memory (CVE-2006-2071).

The non-security-related fixes are documented on the patch download page.

4. Solution:

Upgrade to the latest update package for your release of ESX.
http://www.vmware.com/download/esx/

http://www.vmware.com/download/esx/esx-254-200610-patch.html

The md5 checksum output should match the following:
6bc66a5cdbfea08f762f375f2488998b esx-2.5.4-32461-upgrade.tar.gz

5. References:
http://www.vmware.com/download/esx/esx-254-200610-patch.html
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-2177
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3467
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1056
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1342
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1343
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1864
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2071
http://www.vmware.com/products/esx/
http://www.vmware.com/download/esx/

6. Contact:

http://www.vmware.com/security

VMware Security Response Policy
http://www.vmware.com/vmtn/technology/security/security_response.html

E-mail:  security@vmware.com

Copyright 2006 VMware Inc. All rights reserved.
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- 漏洞信息

24071
Linux Kernel IPv4 sockaddr_in.sin_zero Local Information Disclosure
Information Disclosure
Loss of Confidentiality
Vendor Verified

- 漏洞描述

Unknown or Incomplete

- 时间线

2006-03-04 Unknow
Unknow Unknow

- 解决方案

Unknown or Incomplete

- 相关参考

- 漏洞作者

Unknown or Incomplete

- 漏洞信息

Linux Kernel Ssockaddr_In.Sin_Zero Kernel Memory Disclosure Vulnerabilities
Design Error 17203
No Yes
2006-03-23 12:00:00 2007-01-19 04:50:00
Pavel Kankovsky <peak@argo.troja.mff.cuni.cz> discovered these issues.

- 受影响的程序版本

VMWare ESX Server 2.5.4
VMWare ESX Server 2.5.3
VMWare ESX Server 2.1.3
VMWare ESX Server 2.0.2
Ubuntu Ubuntu Linux 5.10 powerpc
Ubuntu Ubuntu Linux 5.10 i386
Ubuntu Ubuntu Linux 5.10 amd64
Ubuntu Ubuntu Linux 5.0 4 powerpc
Ubuntu Ubuntu Linux 5.0 4 i386
Ubuntu Ubuntu Linux 5.0 4 amd64
Trustix Secure Linux 3.0
Trustix Secure Linux 2.2
Trustix Secure Enterprise Linux 2.0
SuSE SUSE Linux Enterprise Server 8
S.u.S.E. UnitedLinux 1.0
S.u.S.E. Novell Linux Desktop 1.0
S.u.S.E. Linux Professional 10.0 OSS
S.u.S.E. Linux Professional 10.0
S.u.S.E. Linux Professional 9.3 x86_64
S.u.S.E. Linux Professional 9.3
S.u.S.E. Linux Professional 9.2 x86_64
S.u.S.E. Linux Professional 9.2
S.u.S.E. Linux Professional 9.1 x86_64
S.u.S.E. Linux Professional 9.1
S.u.S.E. Linux Personal 10.0 OSS
S.u.S.E. Linux Personal 9.3 x86_64
S.u.S.E. Linux Personal 9.3
S.u.S.E. Linux Personal 9.2 x86_64
S.u.S.E. Linux Personal 9.2
S.u.S.E. Linux Personal 9.1 x86_64
S.u.S.E. Linux Personal 9.1
S.u.S.E. Linux Enterprise Server for S/390 9.0
S.u.S.E. Linux Enterprise Server for S/390
S.u.S.E. Linux Enterprise Server 9
rPath rPath Linux 1
RedHat Enterprise Linux WS 4
RedHat Enterprise Linux WS 3
RedHat Enterprise Linux WS 2.1 IA64
RedHat Enterprise Linux WS 2.1
RedHat Enterprise Linux ES 4
RedHat Enterprise Linux ES 3
RedHat Enterprise Linux ES 2.1 IA64
RedHat Enterprise Linux ES 2.1
RedHat Desktop 4.0
RedHat Desktop 3.0
RedHat Advanced Workstation for the Itanium Processor 2.1
Red Hat Enterprise Linux AS 4
Red Hat Enterprise Linux AS 3
Red Hat Enterprise Linux AS 2.1 IA64
Red Hat Enterprise Linux AS 2.1
Mandriva Linux Mandrake 2006.0 x86_64
Mandriva Linux Mandrake 2006.0
MandrakeSoft Multi Network Firewall 2.0
MandrakeSoft Corporate Server 3.0 x86_64
MandrakeSoft Corporate Server 3.0
Linux kernel 2.6.16 -rc1
Linux kernel 2.6.16
Linux kernel 2.6.15 .6
Linux kernel 2.6.15 .4
Linux kernel 2.6.15 .3
Linux kernel 2.6.15 .2
Linux kernel 2.6.15 .1
Linux kernel 2.6.15 -rc3
Linux kernel 2.6.15 -rc2
Linux kernel 2.6.15 -rc1
Linux kernel 2.6.15
Linux kernel 2.6.14 .5
Linux kernel 2.6.14 .4
Linux kernel 2.6.14 .3
Linux kernel 2.6.14 .2
Linux kernel 2.6.14 .1
Linux kernel 2.6.14 -rc4
Linux kernel 2.6.14 -rc3
Linux kernel 2.6.14 -rc2
Linux kernel 2.6.14 -rc1
Linux kernel 2.6.14
Linux kernel 2.6.13 .4
Linux kernel 2.6.13 .3
Linux kernel 2.6.13 .2
Linux kernel 2.6.13 .1
Linux kernel 2.6.13 -rc7
Linux kernel 2.6.13 -rc6
Linux kernel 2.6.13 -rc4
Linux kernel 2.6.13 -rc1
Linux kernel 2.6.13
Linux kernel 2.6.12 .6
Linux kernel 2.6.12 .5
Linux kernel 2.6.12 .4
Linux kernel 2.6.12 .3
Linux kernel 2.6.12 .2
Linux kernel 2.6.12 .1
Linux kernel 2.6.12 -rc5
Linux kernel 2.6.12 -rc4
Linux kernel 2.6.12 -rc1
Linux kernel 2.6.11 .8
Linux kernel 2.6.11 .7
Linux kernel 2.6.11 .6
Linux kernel 2.6.11 .5
Linux kernel 2.6.11 .12
Linux kernel 2.6.11 .11
Linux kernel 2.6.11 -rc4
Linux kernel 2.6.11 -rc3
Linux kernel 2.6.11 -rc2
Linux kernel 2.6.11
Linux kernel 2.6.10 rc2
Linux kernel 2.6.10
Linux kernel 2.6.9
Linux kernel 2.6.8 rc3
Linux kernel 2.6.8 rc2
Linux kernel 2.6.8 rc1
+ Ubuntu Ubuntu Linux 4.1 ppc
+ Ubuntu Ubuntu Linux 4.1 ia64
+ Ubuntu Ubuntu Linux 4.1 ia32
Linux kernel 2.6.8
Linux kernel 2.6.7 rc1
Linux kernel 2.6.7
Linux kernel 2.6.6 rc1
Linux kernel 2.6.6
Linux kernel 2.6.5
Linux kernel 2.6.4
Linux kernel 2.6.3
Linux kernel 2.6.2
Linux kernel 2.6.1 -rc2
Linux kernel 2.6.1 -rc1
Linux kernel 2.6.1
Linux kernel 2.6 .10
Linux kernel 2.6 -test9-CVS
Linux kernel 2.6 -test9
Linux kernel 2.6 -test8
Linux kernel 2.6 -test7
Linux kernel 2.6 -test6
Linux kernel 2.6 -test5
Linux kernel 2.6 -test4
Linux kernel 2.6 -test3
Linux kernel 2.6 -test2
Linux kernel 2.6 -test11
Linux kernel 2.6 -test10
Linux kernel 2.6 -test1
Linux kernel 2.6
Linux kernel 2.5.69
Linux kernel 2.5.68
Linux kernel 2.5.67
Linux kernel 2.5.66
Linux kernel 2.5.65
Linux kernel 2.5.64
Linux kernel 2.5.63
Linux kernel 2.5.62
Linux kernel 2.5.61
Linux kernel 2.5.60
Linux kernel 2.5.59
Linux kernel 2.5.58
Linux kernel 2.5.57
Linux kernel 2.5.56
Linux kernel 2.5.55
Linux kernel 2.5.54
Linux kernel 2.5.53
Linux kernel 2.5.52
Linux kernel 2.5.51
Linux kernel 2.5.50
Linux kernel 2.5.49
Linux kernel 2.5.48
Linux kernel 2.5.47
Linux kernel 2.5.46
Linux kernel 2.5.45
Linux kernel 2.5.44
Linux kernel 2.5.43
Linux kernel 2.5.42
Linux kernel 2.5.41
Linux kernel 2.5.40
Linux kernel 2.5.39
Linux kernel 2.5.38
Linux kernel 2.5.37
Linux kernel 2.5.36
Linux kernel 2.5.35
Linux kernel 2.5.34
Linux kernel 2.5.33
Linux kernel 2.5.32
Linux kernel 2.5.31
Linux kernel 2.5.30
Linux kernel 2.5.29
Linux kernel 2.5.28
Linux kernel 2.5.27
Linux kernel 2.5.26
Linux kernel 2.5.25
Linux kernel 2.5.24
Linux kernel 2.5.23
Linux kernel 2.5.22
Linux kernel 2.5.21
Linux kernel 2.5.20
Linux kernel 2.5.19
Linux kernel 2.5.18
Linux kernel 2.5.17
Linux kernel 2.5.16
Linux kernel 2.5.15
Linux kernel 2.5.14
Linux kernel 2.5.13
Linux kernel 2.5.12
Linux kernel 2.5.11
Linux kernel 2.5.10
Linux kernel 2.5.9
Linux kernel 2.5.8
Linux kernel 2.5.7
Linux kernel 2.5.6
Linux kernel 2.5.5
Linux kernel 2.5.4
Linux kernel 2.5.3
Linux kernel 2.5.2
Linux kernel 2.5.1
Linux kernel 2.5 .0
Linux kernel 2.4.33 -pre1
Linux kernel 2.4.32 -pre2
Linux kernel 2.4.32 -pre1
Linux kernel 2.4.32
Linux kernel 2.4.31 -pre1
Linux kernel 2.4.31
Linux kernel 2.4.30 rc3
Linux kernel 2.4.30 rc2
Linux kernel 2.4.30
Linux kernel 2.4.29 -rc2
Linux kernel 2.4.29 -rc1
Linux kernel 2.4.29
Linux kernel 2.4.28
Linux kernel 2.4.27 -pre5
Linux kernel 2.4.27 -pre4
Linux kernel 2.4.27 -pre3
Linux kernel 2.4.27 -pre2
Linux kernel 2.4.27 -pre1
Linux kernel 2.4.27
Linux kernel 2.4.26
Linux kernel 2.4.25
Linux kernel 2.4.24 -ow1
Linux kernel 2.4.24
Linux kernel 2.4.23 -pre9
Linux kernel 2.4.23 -ow2
Linux kernel 2.4.23
Linux kernel 2.4.22
Linux kernel 2.4.21 pre7
Linux kernel 2.4.21 pre4
Linux kernel 2.4.21 pre1
Linux kernel 2.4.21
+ Conectiva Linux 9.0
+ Mandriva Linux Mandrake 9.1 ppc
+ Mandriva Linux Mandrake 9.1
+ Red Hat Enterprise Linux AS 3
+ RedHat Desktop 3.0
+ RedHat Enterprise Linux ES 3
+ RedHat Enterprise Linux WS 3
+ S.u.S.E. Linux Personal 9.0 x86_64
+ S.u.S.E. Linux Personal 9.0
+ SuSE SUSE Linux Enterprise Server 8
Linux kernel 2.4.20
Linux kernel 2.4.19 -pre6
Linux kernel 2.4.19 -pre5
Linux kernel 2.4.19 -pre4
Linux kernel 2.4.19 -pre3
Linux kernel 2.4.19 -pre2
Linux kernel 2.4.19 -pre1
Linux kernel 2.4.19
Linux kernel 2.4.18 pre-8
Linux kernel 2.4.18 pre-7
Linux kernel 2.4.18 pre-6
Linux kernel 2.4.18 pre-5
Linux kernel 2.4.18 pre-4
Linux kernel 2.4.18 pre-3
Linux kernel 2.4.18 pre-2
Linux kernel 2.4.18 pre-1
Linux kernel 2.4.18 x86
Linux kernel 2.4.18
Linux kernel 2.4.17
Linux kernel 2.4.16
Linux kernel 2.4.15
Linux kernel 2.4.14
Linux kernel 2.4.13
Linux kernel 2.4.12
+ Conectiva Linux 7.0
Linux kernel 2.4.11
Linux kernel 2.4.10
+ S.u.S.E. Linux 7.3
Linux kernel 2.4.9
Linux kernel 2.4.8
Linux kernel 2.4.7
Linux kernel 2.4.6
Linux kernel 2.4.5
+ Slackware Linux 8.0
Linux kernel 2.4.4
Linux kernel 2.4.3
Linux kernel 2.4.2
Linux kernel 2.4.1
Linux kernel 2.4 .0-test9
Linux kernel 2.4 .0-test8
Linux kernel 2.4 .0-test7
Linux kernel 2.4 .0-test6
Linux kernel 2.4 .0-test5
Linux kernel 2.4 .0-test4
Linux kernel 2.4 .0-test3
Linux kernel 2.4 .0-test2
Linux kernel 2.4 .0-test12
Linux kernel 2.4 .0-test11
Linux kernel 2.4 .0-test10
Linux kernel 2.4 .0-test1
Linux kernel 2.4
Linux kernel 2.6.15.5
Debian Linux 3.1 sparc
Debian Linux 3.1 s/390
Debian Linux 3.1 ppc
Debian Linux 3.1 mipsel
Debian Linux 3.1 mips
Debian Linux 3.1 m68k
Debian Linux 3.1 ia-64
Debian Linux 3.1 ia-32
Debian Linux 3.1 hppa
Debian Linux 3.1 arm
Debian Linux 3.1 amd64
Debian Linux 3.1 alpha
Debian Linux 3.1
Avaya S8710 R2.0.1
Avaya S8710 R2.0.0
Avaya S8710 CM 3.1
Avaya S8700 R2.0.1
Avaya S8700 R2.0.0
Avaya S8700 CM 3.1
Avaya S8500 R2.0.1
Avaya S8500 R2.0.0
Avaya S8500 CM 3.1
Avaya S8500 0
Avaya S8300 R2.0.1
Avaya S8300 R2.0.0
Avaya S8300 CM 3.1
Avaya S8300 0
Avaya Messaging Storage Server MM3.0
Avaya Converged Communications Server 2.0
VMWare ESX Server 2.5.4 Patch 1
VMWare ESX Server 2.5.3 Patch 4
VMWare ESX Server 2.1.3 Patch 2
VMWare ESX Server 2.0.2 Patch 2

- 不受影响的程序版本

VMWare ESX Server 2.5.4 Patch 1
VMWare ESX Server 2.5.3 Patch 4
VMWare ESX Server 2.1.3 Patch 2
VMWare ESX Server 2.0.2 Patch 2

- 漏洞讨论

The Linux kernel is affected by local memory-disclosure vulnerabilities. These issues are due to the kernel's failure to properly clear previously used kernel memory before returning it to local users.

These issues allow an attacker to read kernel memory and potentially gather information to use in further attacks.

- 漏洞利用

An exploit is available:

- 解决方案

The vendor has committed fixes to the SCM repository of the Linux kernel. Official releases of kernels that include this fix are currently unavailable.

If you feel we are in error or if you are aware of more recent information, please mail us at: mailto:vuldb@securityfocus.com.

Please see the referenced advisories for information on obtaining and applying fixes.

- 相关参考

 

 

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