CVE-2005-4618
CVSS3.6
发布时间 :2005-12-31 00:00:00
修订时间 :2011-03-07 21:28:39
NMCOPS    

[原文]Buffer overflow in sysctl in the Linux Kernel 2.6 before 2.6.15 allows local users to corrupt user memory and possibly cause a denial of service via a long string, which causes sysctl to write a zero byte outside the buffer. NOTE: since the sysctl is called from a userland program that provides the argument, this might not be a vulnerability, unless a legitimate user-assisted or setuid scenario can be identified.


[CNNVD]Linux Kernel Sysctl_String本地缓冲区溢出漏洞(CNNVD-200512-948)

        Linux Kernel 2.6的2.6.15之前版本的sysctl存在缓冲区溢出,本地用户可以通过一个长字符串,导致sysctl在缓冲区之外写入一个零字节,从而破坏用户内存并可能发起拒绝服务攻击。

- CVSS (基础分值)

CVSS分值: 3.6 [轻微(LOW)]
机密性影响: NONE [对系统的机密性无影响]
完整性影响: PARTIAL [可能会导致系统文件被修改]
可用性影响: PARTIAL [可能会导致性能下降或中断资源访问]
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)

cpe:/o:linux:linux_kernel:2.6.0:test2Linux Kernel 2.6 test2
cpe:/o:linux:linux_kernel:2.6.12.2Linux Kernel 2.6.12.2
cpe:/o:linux:linux_kernel:2.6.1Linux Kernel 2.6.1
cpe:/o:linux:linux_kernel:2.6.11:rc2Linux Kernel 2.6.11 Release Candidate 2
cpe:/o:linux:linux_kernel:2.6.7:rc1Linux Kernel 2.6.7 Release Candidate 1
cpe:/o:linux:linux_kernel:2.6.13.3Linux Kernel 2.6.13.3
cpe:/o:linux:linux_kernel:2.6.15:rc3Linux Kernel 2.6.15 Release Candidate 3
cpe:/o:linux:linux_kernel:2.6.14:rc4Linux Kernel 2.6.14 Release Candidate 4
cpe:/o:linux:linux_kernel:2.6.0:test9Linux Kernel 2.6 test9
cpe:/o:linux:linux_kernel:2.6.11.6Linux Kernel 2.6.11.6
cpe:/o:linux:linux_kernel:2.6.0:test5Linux Kernel 2.6 test5
cpe:/o:linux:linux_kernel:2.6.13.2Linux Kernel 2.6.13.2
cpe:/o:linux:linux_kernel:2.6.14:rc3Linux Kernel 2.6.14 Release Candidate 3
cpe:/o:linux:linux_kernel:2.6.11:rc3Linux Kernel 2.6.11 Release Candidate 3
cpe:/o:linux:linux_kernel:2.6.0:test1Linux Kernel 2.6 test1
cpe:/o:linux:linux_kernel:2.6.11:rc4Linux Kernel 2.6.11 Release Candidate 4
cpe:/o:linux:linux_kernel:2.6.14.2Linux Kernel 2.6.14.2
cpe:/o:linux:linux_kernel:2.6.11Linux Kernel 2.6.11
cpe:/o:linux:linux_kernel:2.6.14:rc1Linux Kernel 2.6.14 Release Candidate 1
cpe:/o:linux:linux_kernel:2.6.0:test11Linux Kernel 2.6 test11
cpe:/o:linux:linux_kernel:2.6.13:rc1Linux Kernel 2.6.13 Release Candidate 1
cpe:/o:linux:linux_kernel:2.6.9:2.6.20
cpe:/o:linux:linux_kernel:2.6.0:test7Linux Kernel 2.6 test7
cpe:/o:linux:linux_kernel:2.6.13.1Linux Kernel 2.6.13.1
cpe:/o:linux:linux_kernel:2.6.0:test6Linux Kernel 2.6 test6
cpe:/o:linux:linux_kernel:2.6.12:rc5Linux Kernel 2.6.12 Release Candidate 5
cpe:/o:linux:linux_kernel:2.6.13:rc7Linux Kernel 2.6.13 Release Candidate 7
cpe:/o:linux:linux_kernel:2.6.12.5Linux Kernel 2.6.12.5
cpe:/o:linux:linux_kernel:2.6.15Linux Kernel 2.6.15
cpe:/o:linux:linux_kernel:2.6.13.4Linux Kernel 2.6.13.4
cpe:/o:linux:linux_kernel:2.6.5Linux Kernel 2.6.5
cpe:/o:linux:linux_kernel:2.6.13:rc4Linux Kernel 2.6.13 Release Candidate 4
cpe:/o:linux:linux_kernel:2.6.7Linux Kernel 2.6.7
cpe:/o:linux:linux_kernel:2.6.15:rc1Linux Kernel 2.6.15 Release Candidate 1
cpe:/o:linux:linux_kernel:2.6.14.5Linux Kernel 2.6.14.5
cpe:/o:linux:linux_kernel:2.6.12.6Linux Kernel 2.6.12.6
cpe:/o:linux:linux_kernel:2.6.12:rc4Linux Kernel 2.6.12 Release Candidate 4
cpe:/o:linux:linux_kernel:2.6.12.4Linux Kernel 2.6.12.4
cpe:/o:linux:linux_kernel:2.6_test9_cvs
cpe:/o:linux:linux_kernel:2.6.14:rc2Linux Kernel 2.6.14 Release Candidate 2
cpe:/o:linux:linux_kernel:2.6.11.8Linux Kernel 2.6.11.8
cpe:/o:linux:linux_kernel:2.6.12.1Linux Kernel 2.6.12.1
cpe:/o:linux:linux_kernel:2.6.4Linux Kernel 2.6.4
cpe:/o:linux:linux_kernel:2.6.13Linux Kernel 2.6.13
cpe:/o:linux:linux_kernel:2.6.8:rc3Linux Kernel 2.6.8 Release Candidate 3
cpe:/o:linux:linux_kernel:2.6.8:rc2Linux Kernel 2.6.8 Release Candidate 2
cpe:/o:linux:linux_kernel:2.6.11.5Linux Kernel 2.6.11.5
cpe:/o:linux:linux_kernel:2.6.10:rc2Linux Kernel 2.6.10 Release Candidate 2
cpe:/o:linux:linux_kernel:2.6.12:rc1Linux Kernel 2.6.12 Release Candidate 1
cpe:/o:linux:linux_kernel:2.6.14.4Linux Kernel 2.6.14.4
cpe:/o:linux:linux_kernel:2.6.1:rc1Linux Kernel 2.6.1 Release Candidate 1
cpe:/o:linux:linux_kernel:2.6.1:rc2Linux Kernel 2.6.1 Release Candidate 2
cpe:/o:linux:linux_kernel:2.6.2Linux Kernel 2.6.2
cpe:/o:linux:linux_kernel:2.6.0:test4Linux Kernel 2.6 test4
cpe:/o:linux:linux_kernel:2.6.0Linux Kernel 2.6.0
cpe:/o:linux:linux_kernel:2.6.8:rc1Linux Kernel 2.6.8 Release Candidate 1
cpe:/o:linux:linux_kernel:2.6.11.11Linux Kernel 2.6.11.11
cpe:/o:linux:linux_kernel:2.6.6:rc1Linux Kernel 2.6.6 Release Candidate 1
cpe:/o:linux:linux_kernel:2.6.12.3Linux Kernel 2.6.12.3
cpe:/o:linux:linux_kernel:2.6.3Linux Kernel 2.6.3
cpe:/o:linux:linux_kernel:2.6.11.7Linux Kernel 2.6.11.7
cpe:/o:linux:linux_kernel:2.6.11.12Linux Kernel 2.6.11.12
cpe:/o:linux:linux_kernel:2.6.10Linux Kernel 2.6.10
cpe:/o:linux:linux_kernel:2.6.0:test8Linux Kernel 2.6 test8
cpe:/o:linux:linux_kernel:2.6.14Linux Kernel 2.6.14
cpe:/o:linux:linux_kernel:2.6.0:test3Linux Kernel 2.6 test3
cpe:/o:linux:linux_kernel:2.6.8Linux Kernel 2.6.8
cpe:/o:linux:linux_kernel:2.6.0:test10Linux Kernel 2.6 test10
cpe:/o:linux:linux_kernel:2.6.14.1Linux Kernel 2.6.14.1
cpe:/o:linux:linux_kernel:2.6.14.3Linux Kernel 2.6.14.3
cpe:/o:linux:linux_kernel:2.6.13:rc6Linux Kernel 2.6.13 Release Candidate 6
cpe:/o:linux:linux_kernel:2.6.6Linux Kernel 2.6.6

- 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-2005-4618
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2005-4618
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200512-948
(官方数据源) CNNVD

- 其它链接及资源

http://www.securityfocus.com/bid/16141
(PATCH)  BID  16141
http://www.debian.org/security/2006/dsa-1018
(VENDOR_ADVISORY)  DEBIAN  DSA-1018
http://www.debian.org/security/2006/dsa-1017
(VENDOR_ADVISORY)  DEBIAN  DSA-1017
http://secunia.com/advisories/19374
(VENDOR_ADVISORY)  SECUNIA  19374
http://secunia.com/advisories/19369
(VENDOR_ADVISORY)  SECUNIA  19369
http://secunia.com/advisories/18527
(VENDOR_ADVISORY)  SECUNIA  18527
http://secunia.com/advisories/18216
(VENDOR_ADVISORY)  SECUNIA  18216
http://www.vupen.com/english/advisories/2006/0035
(UNKNOWN)  VUPEN  ADV-2006-0035
http://www.ubuntulinux.org/support/documentation/usn/usn-244-1
(UNKNOWN)  UBUNTU  USN-244-1
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.15
(UNKNOWN)  MISC  http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.15
http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8febdd85adaa41fa1fc1cb31286210fc2cd3ed0c
(UNKNOWN)  MISC  http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8febdd85adaa41fa1fc1cb31286210fc2cd3ed0c
http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.15
(UNKNOWN)  MISC  http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.15
http://www.mandriva.com/security/advisories?name=MDKSA-2006:040
(UNKNOWN)  MANDRIVA  MDKSA-2006:040

- 漏洞信息

Linux Kernel Sysctl_String本地缓冲区溢出漏洞
低危 缓冲区溢出
2005-12-31 00:00:00 2006-08-28 00:00:00
本地  
        Linux Kernel 2.6的2.6.15之前版本的sysctl存在缓冲区溢出,本地用户可以通过一个长字符串,导致sysctl在缓冲区之外写入一个零字节,从而破坏用户内存并可能发起拒绝服务攻击。

- 公告与补丁

        目前厂商已经发布了升级补丁以修复此安全问题,补丁获取链接:
        http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.15.tar.bz2
        http://security.debian.org/pool/updates/main/k/kernel-latest-2.6-amd64/kernel-image-2.6-amd64-generic_103sarge1_amd64.deb
        http://security.debian.org/pool/updates/main/k/kernel-latest-2.6-amd64/kernel-image-2.6-em64t-p4-smp_103sarge1_amd64.deb
        http://security.debian.org/pool/updates/main/k/kernel-latest-powerpc/kernel-image-2.6-power3_102sarge1_powerpc.deb
        http://security.ubuntu.com/ubuntu/pool/main/l/linux-source-2.6.10/acpi-modules-2.6.10-6-386-di_2.6.10-34.11_i386.udeb

- 漏洞信息 (F48071)

Mandriva Linux Security Advisory 2006.116 (PacketStormID:F48071)
2006-07-09 00:00:00
Mandriva  mandriva.com
advisory,kernel,vulnerability
linux,mandriva
CVE-2005-3359,CVE-2005-3784,CVE-2005-3858,CVE-2005-4618,CVE-2006-0096,CVE-2006-0555,CVE-2006-1242,CVE-2006-1525,CVE-2006-1528,CVE-2006-1855,CVE-2006-1856,CVE-2006-2071,CVE-2006-2271,CVE-2006-2272,CVE-2006-2444
[点击下载]

Mandriva Linux Security Advisory MDKSA-2006-116 - A ridiculous number of vulnerabilities were discovered and corrected in the Linux 2.6 kernel.

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

 _______________________________________________________________________
 
 Mandriva Linux Security Advisory                         MDKSA-2006:116
 http://www.mandriva.com/security/
 _______________________________________________________________________
 
 Package : kernel
 Date    : July 5, 2006
 Affected: Corporate 3.0, Multi Network Firewall 2.0
 _______________________________________________________________________
 
 Problem Description:
 
 A number of vulnerabilities were discovered and corrected in the Linux
 2.6 kernel:
 
 Prior to 2.6.14, the atm module allows local users to cause a Denial of
 Service (panic) via certain socket calls that produce inconsistent
 reference counts for loadable protocol modules (CVE-2005-3359).
 
 Prior to 2.6.15, the auto-reap child processes included processes with
 ptrace attached, leading to a dangling ptrace reference and allowing
 local users to cause a Denial of Service (crash) (CVE-2005-3784).
 
 Prior to and including 2.6.12, a memory leak in the ip6_input_finish
 function could allow an attacker to cause a Denial of Service via
 malformed IPv6 packets with unspecified parameter problems, which
 prevents SKB from being freed (CVE-2005-3858).
 
 Prior to 2.6.15, a buffer overflow in sysctl could allow a local user
 to corrupt user memory and possibly cause a Denial of Service via a
 long string, causing sysctl to write a zero byte outside the buffer
 (CVE-2005-4618).
 
 Prior to 2.6.11, wan/sdla.c does not require CAP_SYS_RAWIO privilege
 for an SDLA firmware upgrade, with unknown impact and local attack
 vectors (CVE-2006-0096).
 
 Prior to 2.6.15.5, a local user could cause a Denial of Service (NFS
 client panic) via unknown attack vectors related to the use of O_DIRECT
 (direct I/O) (CVE-2006-0555).
 
 Prior to 2.6.16, the ip_push_pending_frames function increments the IP
 ID field when sending a RST after receiving unsolicited TCP SYN-ACK
 packets, which allows a remote attacker to conduct an idle scan attack,
 bypassing any intended protection against such an attack
 (CVE-2006-1242).
 
 Prior to 2.6.16.8, the ip_route_input function allows local users to
 cause a DoS (panic) via a request for a route for a multicast IP
 address, which triggers a null dereference (CVE-2006-1525).
 
 Prior to 2.6.13, local users could cause a Denial of Service (crash)
 via a dio transfer from the sg driver to memory mapped IO space
 (CVE-2006-1528).
 
 Prior to 2.6.11.12, the choose_new_parent function includes certain
 debugging code which could allow a local user to cause a Denial of
 Service (panic) by causing certain circumstances involving termination
 of a parent process (CVE-2006-1855).
 
 Prior to and including 2.6.16, the kernel did not add the appropriate
 LSM file_permission hooks to the readv and writev functions, which
 could allow an attacker to bypass intended access restrictions
 (CVE-2006-1856).
 
 Prior to 2.6.16, local users can bypass IPC permissions and modify a
 read-only attachment of shared memory by using mprotect to give write
 permission to the attachment (CVE-2006-2071).
 
 Prior to 2.6.17, the ECNE chunk handling in SCTP (lksctp) allows remote
 attackers to cause a DoS (kernel panic) via an unexpected chucnk when
 the session is in CLOSED state (CVE-2006-2271).
 
 Prior to 2.6.17, SCTP (lksctp) allows remote attacker to cause a DoS
 (kernel panic) via incoming IP fragmented COOKIE_ECHO and HEARTBEAT
 SCTP control chunks (CVE-2006-2272).
 
 Memory corruption can be triggered remotely when the ip_nat_snmp_basic
 module is loaded and traffic on port 161 or 162 is NATed
 (CVE-2006-2444).
 
 The provided packages are patched to fix these vulnerabilities.  All
 users are encouraged to upgrade to these updated kernels.
 
 To update your kernel, please follow the directions located at:
 
   http://www.mandriva.com/en/security/kernelupdate
 _______________________________________________________________________

 References:
 
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3359
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3784
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3858
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-4618
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-0096
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-0555
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1242
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1525
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1528
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1855
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1856
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2071
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2271
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2272
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2444
 _______________________________________________________________________
 
 Updated Packages:
 
 Corporate 3.0:
 a5f9a1061112afa86f10ec1bdc9d49f0  corporate/3.0/RPMS/kernel-2.6.3.32mdk-1-1mdk.i586.rpm
 edf706536ecb71300eb53c42838dfb7f  corporate/3.0/RPMS/kernel-BOOT-2.6.3.32mdk-1-1mdk.i586.rpm
 27be129a647b32dab207593327cfbdb0  corporate/3.0/RPMS/kernel-enterprise-2.6.3.32mdk-1-1mdk.i586.rpm
 25df51c79bda0995e1ab5e626bed3365  corporate/3.0/RPMS/kernel-i686-up-4GB-2.6.3.32mdk-1-1mdk.i586.rpm
 9d6f94621c8d02ea4a2378575b9150b8  corporate/3.0/RPMS/kernel-p3-smp-64GB-2.6.3.32mdk-1-1mdk.i586.rpm
 0a15845463acdec596ba4b02e718087e  corporate/3.0/RPMS/kernel-secure-2.6.3.32mdk-1-1mdk.i586.rpm
 6cd61286a7e3aac569186465e6d37e67  corporate/3.0/RPMS/kernel-smp-2.6.3.32mdk-1-1mdk.i586.rpm
 4b1b11ed7ea70b3119eab29783739f06  corporate/3.0/RPMS/kernel-source-2.6.3-32mdk.i586.rpm
 ae918285bd5b813d3dbac4dc180c0d6d  corporate/3.0/RPMS/kernel-source-stripped-2.6.3-32mdk.i586.rpm
 a4632a1ebf83f95f547d266abaad2106  corporate/3.0/SRPMS/kernel-2.6.3.32mdk-1-1mdk.src.rpm

 Corporate 3.0/X86_64:
 cb09cd5187a99ea139bf82783bd184a4  x86_64/corporate/3.0/RPMS/kernel-2.6.3.32mdk-1-1mdk.x86_64.rpm
 139e7d1dedffe1f4f44c6e988b5c4ef2  x86_64/corporate/3.0/RPMS/kernel-BOOT-2.6.3.32mdk-1-1mdk.x86_64.rpm
 f8d744824c238b071eafda67136592ae  x86_64/corporate/3.0/RPMS/kernel-secure-2.6.3.32mdk-1-1mdk.x86_64.rpm
 0ab64016fffb13934347e3d5cba2b45e  x86_64/corporate/3.0/RPMS/kernel-smp-2.6.3.32mdk-1-1mdk.x86_64.rpm
 437cfd7b69813e44cda4e0fe6e091521  x86_64/corporate/3.0/RPMS/kernel-source-2.6.3-32mdk.x86_64.rpm
 dee29e29dc05f364ceb389144144c469  x86_64/corporate/3.0/RPMS/kernel-source-stripped-2.6.3-32mdk.x86_64.rpm
 a4632a1ebf83f95f547d266abaad2106  x86_64/corporate/3.0/SRPMS/kernel-2.6.3.32mdk-1-1mdk.src.rpm

 Multi Network Firewall 2.0:
 3d6ff857e798601ce4cf62c16e29ed42  mnf/2.0/RPMS/kernel-2.6.3.32mdk-1-1mdk.i586.rpm
 94ea4314713ca6a39120a066b9dd9b59  mnf/2.0/RPMS/kernel-i686-up-4GB-2.6.3.32mdk-1-1mdk.i586.rpm
 694ad7fad48ec9a0b0bdb6a7b1e94148  mnf/2.0/RPMS/kernel-p3-smp-64GB-2.6.3.32mdk-1-1mdk.i586.rpm
 d602f9f1e991794a1cedb21e1b87e949  mnf/2.0/RPMS/kernel-secure-2.6.3.32mdk-1-1mdk.i586.rpm
 c7a984793f0f81d33bedd18eebd34228  mnf/2.0/RPMS/kernel-smp-2.6.3.32mdk-1-1mdk.i586.rpm
 81a4bfaab9d2a45a8500f2741f1db6a5  mnf/2.0/SRPMS/kernel-2.6.3.32mdk-1-1mdk.src.rpm
 _______________________________________________________________________

 To upgrade automatically use MandrivaUpdate or urpmi.  The verification
 of md5 checksums and GPG signatures is performed automatically for you.

 All packages are signed by Mandriva for security.  You can obtain the
 GPG public key of the Mandriva Security Team by executing:

  gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98

 You can view other update advisories for Mandriva Linux at:

  http://www.mandriva.com/security/advisories

 If you want to report vulnerabilities, please contact

  security_(at)_mandriva.com
 _______________________________________________________________________

 Type Bits/KeyID     Date       User ID
 pub  1024D/22458A98 2000-07-10 Mandriva Security Team
  <security*mandriva.com>
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- 漏洞信息

22215
Linux Kernel sysctl.c NULL Byte Off-by-one Memory Corruption DoS
Denial of Service, Input Manipulation
Loss of Integrity, Loss of Availability
Vendor Verified

- 漏洞描述

Unknown or Incomplete

- 时间线

2006-01-02 Unknow
Unknow Unknow

- 解决方案

Upgrade to version 2.6.15 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

- 相关参考

- 漏洞作者

Unknown or Incomplete

- 漏洞信息

Linux Kernel Sysctl_String Local Buffer Overflow Vulnerability
Boundary Condition Error 16141
No Yes
2006-01-04 12:00:00 2007-01-09 07:01:00
Yi Yang <yang.y.yi@gmail.com> is credited with the discovery of this issue.

- 受影响的程序版本

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
Ubuntu Ubuntu Linux 4.1 ppc
Ubuntu Ubuntu Linux 4.1 ia64
Ubuntu Ubuntu Linux 4.1 ia32
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 2.6.14 .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
+ Red Hat Fedora Core4
Linux kernel 2.6.10 rc2
Linux kernel 2.6.10
+ Red Hat Fedora Core3
+ Red Hat Fedora Core2
+ Trustix Secure Linux 3.0
+ Ubuntu Ubuntu Linux 5.0 4 powerpc
+ Ubuntu Ubuntu Linux 5.0 4 i386
+ Ubuntu Ubuntu Linux 5.0 4 amd64
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
+ S.u.S.E. Linux Personal 9.2 x86_64
+ S.u.S.E. Linux Personal 9.2
+ Ubuntu Ubuntu Linux 4.1 ppc
+ Ubuntu Ubuntu Linux 4.1 ia64
+ Ubuntu Ubuntu Linux 4.1 ia32
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
+ S.u.S.E. Linux Enterprise Server 9
+ S.u.S.E. Linux Personal 9.1 x86_64
+ S.u.S.E. Linux Personal 9.1 x86_64
+ S.u.S.E. Linux Personal 9.1
+ S.u.S.E. Linux Personal 9.1
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
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
Linux kernel 2.6.15

- 不受影响的程序版本

Linux kernel 2.6.15

- 漏洞讨论

Linux kernel is prone to a local buffer-overflow vulnerability. This issue is due to an off-by-one error in the 'sysctl' subsystem.

A successful attack may result in a denial-of-service condition or possibly arbitrary code execution in the context of the local kernel.

Linux kernel versions prior to 2.6.15 in the 2.6 series are considered vulnerable to this issue.

- 漏洞利用

Currently we are not aware of any exploits for this issue. If you feel we are in error or if you are aware of more recent information, please mail us at: vuldb@securityfocus.com

- 解决方案

Please see the referenced vendor advisories for information on obtaining and applying the appropriate updates.


Linux kernel 2.6 -test6

Linux kernel 2.6 -test4

Linux kernel 2.6 -test2

Linux kernel 2.6 -test11

Linux kernel 2.6 -test9-CVS

Linux kernel 2.6

Linux kernel 2.6 -test3

Linux kernel 2.6 .10

Linux kernel 2.6 -test5

Linux kernel 2.6 -test1

Linux kernel 2.6 -test7

Linux kernel 2.6 -test9

Linux kernel 2.6 -test8

Linux kernel 2.6 -test10

Linux kernel 2.6.1 -rc1

Linux kernel 2.6.1 -rc2

Linux kernel 2.6.1

Linux kernel 2.6.10 rc2

Linux kernel 2.6.10

- 相关参考

 

 

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