CVE-2016-1908
CVSS7.5
发布时间 :2017-04-11 14:59:00
修订时间 :2017-06-30 21:29:36
NMPS    

[原文]The client in OpenSSH before 7.2 mishandles failed cookie generation for untrusted X11 forwarding and relies on the local X11 server for access-control decisions, which allows remote X11 clients to trigger a fallback and obtain trusted X11 forwarding privileges by leveraging configuration issues on this X11 server, as demonstrated by lack of the SECURITY extension on this X11 server.


[CNNVD]CNNVD数据暂缺。


[机译]Google 翻译(企业版):

- CVSS (基础分值)

CVSS分值: 7.5 [严重(HIGH)]
机密性影响: PARTIAL [很可能造成信息泄露]
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: NETWORK [攻击者不需要获取内网访问权或本地访问权]
身份认证: NONE [漏洞利用无需身份认证]

- CWE (弱点类目)

CWE-254 [安全特性]

- 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-2016-1908
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-1908
(官方数据源) NVD

- 其它链接及资源

http://openwall.com/lists/oss-security/2016/01/15/13
(VENDOR_ADVISORY)  MLIST  [oss-security] 20160115 Re: Qualys Security Advisory - Roaming through the OpenSSH client: CVE-2016-0777 and CVE-2016-0778
http://www.openssh.com/txt/release-7.2
(VENDOR_ADVISORY)  CONFIRM  http://www.openssh.com/txt/release-7.2
http://www.securityfocus.com/bid/84427
(VENDOR_ADVISORY)  BID  84427
https://anongit.mindrot.org/openssh.git/commit/?id=ed4ce82dbfa8a3a3c8ea6fa0db113c71e234416c
(PATCH)  CONFIRM  https://anongit.mindrot.org/openssh.git/commit/?id=ed4ce82dbfa8a3a3c8ea6fa0db113c71e234416c
https://bugzilla.redhat.com/show_bug.cgi?id=1298741
(VENDOR_ADVISORY)  CONFIRM  https://bugzilla.redhat.com/show_bug.cgi?id=1298741
https://security.gentoo.org/glsa/201612-18
(UNKNOWN)  GENTOO  GLSA-201612-18

- 漏洞信息 (F136959)

Red Hat Security Advisory 2016-0741-01 (PacketStormID:F136959)
2016-05-11 00:00:00
Red Hat  
advisory,remote,local,protocol
linux,redhat,unix
CVE-2015-5352,CVE-2015-6563,CVE-2015-6564,CVE-2016-1908
[点击下载]

Red Hat Security Advisory 2016-0741-01 - OpenSSH is an SSH protocol implementation supported by a number of Linux, UNIX, and similar operating systems. It includes the core files necessary for both the OpenSSH client and server. Security Fix: It was found that the OpenSSH client did not properly enforce the ForwardX11Timeout setting. A malicious or compromised remote X application could possibly use this flaw to establish a trusted connection to the local X server, even if only untrusted X11 forwarding was requested.

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

=====================================================================
                   Red Hat Security Advisory

Synopsis:          Moderate: openssh security, bug fix, and enhancement update
Advisory ID:       RHSA-2016:0741-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://rhn.redhat.com/errata/RHSA-2016-0741.html
Issue date:        2016-05-10
CVE Names:         CVE-2015-5352 CVE-2015-6563 CVE-2015-6564 
                   CVE-2016-1908 
=====================================================================

1. Summary:

An update for openssh is now available for Red Hat Enterprise Linux 6.

Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64
Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, x86_64
Red Hat Enterprise Linux HPC Node (v. 6) - x86_64
Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64
Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64

3. Description:

OpenSSH is an SSH protocol implementation supported by a number of Linux,
UNIX, and similar operating systems. It includes the core files necessary
for both the OpenSSH client and server.

Security Fix(es):

* It was found that the OpenSSH client did not properly enforce the
ForwardX11Timeout setting. A malicious or compromised remote X application
could possibly use this flaw to establish a trusted connection to the local
X server, even if only untrusted X11 forwarding was requested.
(CVE-2015-5352)

* A flaw was found in the way OpenSSH handled PAM authentication when using
privilege separation. An attacker with valid credentials on the system and
able to fully compromise a non-privileged pre-authentication process using
a different flaw could use this flaw to authenticate as other users.
(CVE-2015-6563)

* A use-after-free flaw was found in OpenSSH. An attacker able to fully
compromise a non-privileged pre-authentication process using a different
flaw could possibly cause sshd to crash or execute arbitrary code with root
privileges. (CVE-2015-6564)

* An access flaw was discovered in OpenSSH; the OpenSSH client did not
correctly handle failures to generate authentication cookies for untrusted
X11 forwarding. A malicious or compromised remote X application could
possibly use this flaw to establish a trusted connection to the local X
server, even if only untrusted X11 forwarding was requested.
(CVE-2016-1908)

For detailed information on changes in this release, see the Red Hat
Enterprise Linux 6.8 Release Notes and Red Hat Enterprise Linux 6.8
Technical Notes linked from the References section.

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

After installing this update, the OpenSSH server daemon (sshd) will be
restarted automatically.

5. Bugs fixed (https://bugzilla.redhat.com/):

1211673 - [RFE] Backport Match LocalAddress from OpenSSH 6.1 (and later)
1218070 - ECDSA host key not loaded by sshd by default (inconsistent with man page)
1219820 - Lack of clarity of Match block processing and RequiredAuthentications2 limitation
1238231 - CVE-2015-5352 openssh: XSECURITY restrictions bypass under certain conditions in ssh(1)
1252844 - CVE-2015-6563 openssh: Privilege separation weakness related to PAM support
1252852 - CVE-2015-6564 openssh: Use-after-free bug related to PAM support
1298741 - CVE-2016-1908 openssh: possible fallback from untrusted to trusted X11 forwarding

6. Package List:

Red Hat Enterprise Linux Desktop (v. 6):

Source:
openssh-5.3p1-117.el6.src.rpm

i386:
openssh-5.3p1-117.el6.i686.rpm
openssh-askpass-5.3p1-117.el6.i686.rpm
openssh-clients-5.3p1-117.el6.i686.rpm
openssh-debuginfo-5.3p1-117.el6.i686.rpm
openssh-server-5.3p1-117.el6.i686.rpm

x86_64:
openssh-5.3p1-117.el6.x86_64.rpm
openssh-askpass-5.3p1-117.el6.x86_64.rpm
openssh-clients-5.3p1-117.el6.x86_64.rpm
openssh-debuginfo-5.3p1-117.el6.x86_64.rpm
openssh-server-5.3p1-117.el6.x86_64.rpm

Red Hat Enterprise Linux Desktop Optional (v. 6):

i386:
openssh-debuginfo-5.3p1-117.el6.i686.rpm
openssh-ldap-5.3p1-117.el6.i686.rpm
pam_ssh_agent_auth-0.9.3-117.el6.i686.rpm

x86_64:
openssh-debuginfo-5.3p1-117.el6.i686.rpm
openssh-debuginfo-5.3p1-117.el6.x86_64.rpm
openssh-ldap-5.3p1-117.el6.x86_64.rpm
pam_ssh_agent_auth-0.9.3-117.el6.i686.rpm
pam_ssh_agent_auth-0.9.3-117.el6.x86_64.rpm

Red Hat Enterprise Linux HPC Node (v. 6):

Source:
openssh-5.3p1-117.el6.src.rpm

x86_64:
openssh-5.3p1-117.el6.x86_64.rpm
openssh-clients-5.3p1-117.el6.x86_64.rpm
openssh-debuginfo-5.3p1-117.el6.x86_64.rpm
openssh-server-5.3p1-117.el6.x86_64.rpm

Red Hat Enterprise Linux HPC Node Optional (v. 6):

x86_64:
openssh-askpass-5.3p1-117.el6.x86_64.rpm
openssh-debuginfo-5.3p1-117.el6.i686.rpm
openssh-debuginfo-5.3p1-117.el6.x86_64.rpm
openssh-ldap-5.3p1-117.el6.x86_64.rpm
pam_ssh_agent_auth-0.9.3-117.el6.i686.rpm
pam_ssh_agent_auth-0.9.3-117.el6.x86_64.rpm

Red Hat Enterprise Linux Server (v. 6):

Source:
openssh-5.3p1-117.el6.src.rpm

i386:
openssh-5.3p1-117.el6.i686.rpm
openssh-askpass-5.3p1-117.el6.i686.rpm
openssh-clients-5.3p1-117.el6.i686.rpm
openssh-debuginfo-5.3p1-117.el6.i686.rpm
openssh-server-5.3p1-117.el6.i686.rpm

ppc64:
openssh-5.3p1-117.el6.ppc64.rpm
openssh-askpass-5.3p1-117.el6.ppc64.rpm
openssh-clients-5.3p1-117.el6.ppc64.rpm
openssh-debuginfo-5.3p1-117.el6.ppc64.rpm
openssh-server-5.3p1-117.el6.ppc64.rpm

s390x:
openssh-5.3p1-117.el6.s390x.rpm
openssh-askpass-5.3p1-117.el6.s390x.rpm
openssh-clients-5.3p1-117.el6.s390x.rpm
openssh-debuginfo-5.3p1-117.el6.s390x.rpm
openssh-server-5.3p1-117.el6.s390x.rpm

x86_64:
openssh-5.3p1-117.el6.x86_64.rpm
openssh-askpass-5.3p1-117.el6.x86_64.rpm
openssh-clients-5.3p1-117.el6.x86_64.rpm
openssh-debuginfo-5.3p1-117.el6.x86_64.rpm
openssh-server-5.3p1-117.el6.x86_64.rpm

Red Hat Enterprise Linux Server Optional (v. 6):

i386:
openssh-debuginfo-5.3p1-117.el6.i686.rpm
openssh-ldap-5.3p1-117.el6.i686.rpm
pam_ssh_agent_auth-0.9.3-117.el6.i686.rpm

ppc64:
openssh-debuginfo-5.3p1-117.el6.ppc.rpm
openssh-debuginfo-5.3p1-117.el6.ppc64.rpm
openssh-ldap-5.3p1-117.el6.ppc64.rpm
pam_ssh_agent_auth-0.9.3-117.el6.ppc.rpm
pam_ssh_agent_auth-0.9.3-117.el6.ppc64.rpm

s390x:
openssh-debuginfo-5.3p1-117.el6.s390.rpm
openssh-debuginfo-5.3p1-117.el6.s390x.rpm
openssh-ldap-5.3p1-117.el6.s390x.rpm
pam_ssh_agent_auth-0.9.3-117.el6.s390.rpm
pam_ssh_agent_auth-0.9.3-117.el6.s390x.rpm

x86_64:
openssh-debuginfo-5.3p1-117.el6.i686.rpm
openssh-debuginfo-5.3p1-117.el6.x86_64.rpm
openssh-ldap-5.3p1-117.el6.x86_64.rpm
pam_ssh_agent_auth-0.9.3-117.el6.i686.rpm
pam_ssh_agent_auth-0.9.3-117.el6.x86_64.rpm

Red Hat Enterprise Linux Workstation (v. 6):

Source:
openssh-5.3p1-117.el6.src.rpm

i386:
openssh-5.3p1-117.el6.i686.rpm
openssh-askpass-5.3p1-117.el6.i686.rpm
openssh-clients-5.3p1-117.el6.i686.rpm
openssh-debuginfo-5.3p1-117.el6.i686.rpm
openssh-server-5.3p1-117.el6.i686.rpm

x86_64:
openssh-5.3p1-117.el6.x86_64.rpm
openssh-askpass-5.3p1-117.el6.x86_64.rpm
openssh-clients-5.3p1-117.el6.x86_64.rpm
openssh-debuginfo-5.3p1-117.el6.x86_64.rpm
openssh-server-5.3p1-117.el6.x86_64.rpm

Red Hat Enterprise Linux Workstation Optional (v. 6):

i386:
openssh-debuginfo-5.3p1-117.el6.i686.rpm
openssh-ldap-5.3p1-117.el6.i686.rpm
pam_ssh_agent_auth-0.9.3-117.el6.i686.rpm

x86_64:
openssh-debuginfo-5.3p1-117.el6.i686.rpm
openssh-debuginfo-5.3p1-117.el6.x86_64.rpm
openssh-ldap-5.3p1-117.el6.x86_64.rpm
pam_ssh_agent_auth-0.9.3-117.el6.i686.rpm
pam_ssh_agent_auth-0.9.3-117.el6.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2015-5352
https://access.redhat.com/security/cve/CVE-2015-6563
https://access.redhat.com/security/cve/CVE-2015-6564
https://access.redhat.com/security/cve/CVE-2016-1908
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/6.8_Release_Notes/index.html
https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/6.8_Technical_Notes/index.html

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2016 Red Hat, Inc.
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--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce
    

- 漏洞信息 (F136941)

Ubuntu Security Notice USN-2966-1 (PacketStormID:F136941)
2016-05-09 00:00:00
Ubuntu  security.ubuntu.com
advisory,remote,denial of service,local
linux,ubuntu
CVE-2015-8325,CVE-2016-1907,CVE-2016-1908,CVE-2016-3115
[点击下载]

Ubuntu Security Notice 2966-1 - Shayan Sadigh discovered that OpenSSH incorrectly handled environment files when the UseLogin feature is enabled. A local attacker could use this issue to gain privileges. Ben Hawkes discovered that OpenSSH incorrectly handled certain network traffic. A remote attacker could possibly use this issue to cause OpenSSH to crash, resulting in a denial of service. This issue only applied to Ubuntu 15.10. Various other issues were also addressed.

============================================================================
Ubuntu Security Notice USN-2966-1
May 09, 2016

openssh vulnerabilities
============================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 15.10
- Ubuntu 14.04 LTS
- Ubuntu 12.04 LTS

Summary:

Several security issues were fixed in OpenSSH.

Software Description:
- openssh: secure shell (SSH) for secure access to remote machines

Details:

Shayan Sadigh discovered that OpenSSH incorrectly handled environment files
when the UseLogin feature is enabled. A local attacker could use this issue
to gain privileges. (CVE-2015-8325)

Ben Hawkes discovered that OpenSSH incorrectly handled certain network
traffic. A remote attacker could possibly use this issue to cause OpenSSH
to crash, resulting in a denial of service. This issue only applied to
Ubuntu 15.10. (CVE-2016-1907)

Thomas Hoger discovered that OpenSSH incorrectly handled untrusted X11
forwarding when the SECURITY extension is disabled. A connection configured
as being untrusted could get switched to trusted in certain scenarios,
contrary to expectations. (CVE-2016-1908)

It was discovered that OpenSSH incorrectly handled certain X11 forwarding
data. A remote authenticated attacker could possibly use this issue to
bypass certain intended command restrictions. (CVE-2016-3115)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 15.10:
  openssh-server                  1:6.9p1-2ubuntu0.2

Ubuntu 14.04 LTS:
  openssh-server                  1:6.6p1-2ubuntu2.7

Ubuntu 12.04 LTS:
  openssh-server                  1:5.9p1-5ubuntu1.9

In general, a standard system update will make all the necessary changes.

References:
  http://www.ubuntu.com/usn/usn-2966-1
  CVE-2015-8325, CVE-2016-1907, CVE-2016-1908, CVE-2016-3115

Package Information:
  https://launchpad.net/ubuntu/+source/openssh/1:6.9p1-2ubuntu0.2
  https://launchpad.net/ubuntu/+source/openssh/1:6.6p1-2ubuntu2.7
  https://launchpad.net/ubuntu/+source/openssh/1:5.9p1-5ubuntu1.9
    

- 漏洞信息 (F140058)

Gentoo Linux Security Advisory 201612-18 (PacketStormID:F140058)
2016-12-07 00:00:00
Gentoo  security.gentoo.org
advisory,remote,denial of service,vulnerability
linux,gentoo
CVE-2015-8325,CVE-2016-1908,CVE-2016-3115,CVE-2016-6210,CVE-2016-8858
[点击下载]

Gentoo Linux Security Advisory 201612-18 - Multiple vulnerabilities have been found in OpenSSH, the worst of which allows remote attackers to cause Denial of Service. Versions less than 7.3_p1-r7 are affected.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Gentoo Linux Security Advisory                           GLSA 201612-18
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
                                           https://security.gentoo.org/
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

 Severity: Normal
    Title: OpenSSH: Multiple vulnerabilities
     Date: December 07, 2016
     Bugs: #576954, #580410, #589088, #590202, #595342, #597360
       ID: 201612-18

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Synopsis
========

Multiple vulnerabilities have been found in OpenSSH, the worst of which
allows remote attackers to cause Denial of Service.

Background
==========

OpenSSH is a complete SSH protocol implementation that includes SFTP
client and server support.

Affected packages
=================

    -------------------------------------------------------------------
     Package              /     Vulnerable     /            Unaffected
    -------------------------------------------------------------------
  1  net-misc/openssh           < 7.3_p1-r7              >= 7.3_p1-r7

Description
===========

Multiple vulnerabilities have been discovered in OpenSSH. Please review
the CVE identifiers referenced below for details.

Impact
======

Remote attackers could cause Denial of Service and conduct user
enumeration.

Workaround
==========

There is no known workaround at this time.

Resolution
==========

All OpenSSH users should upgrade to the latest version:

  # emerge --sync
  # emerge --ask --oneshot --verbose ">=net-misc/openssh-7.3_p1-r7"

References
==========

[ 1 ] CVE-2015-8325
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-8325
[ 2 ] CVE-2016-1908
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-1908
[ 3 ] CVE-2016-3115
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-3115
[ 4 ] CVE-2016-6210
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-6210
[ 5 ] CVE-2016-8858
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-8858

Availability
============

This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:

 https://security.gentoo.org/glsa/201612-18

Concerns?
=========

Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users' machines is of utmost
importance to us. Any security concerns should be addressed to
security@gentoo.org or alternatively, you may file a bug at
https://bugs.gentoo.org.

License
=======

Copyright 2016 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).

The contents of this document are licensed under the
Creative Commons - Attribution / Share Alike license.

http://creativecommons.org/licenses/by-sa/2.5


    

- 漏洞信息

OpenSSH CVE-2016-1908 Security Bypass Vulnerability
Input Validation Error 84427
Yes No
2016-01-15 12:00:00 2016-08-16 06:00:00
Thomas Hoger.

- 受影响的程序版本

Redhat Enterprise Linux Workstation 7
Redhat Enterprise Linux Server EUS 7.2
Redhat Enterprise Linux Server AUS 7.2
Redhat Enterprise Linux Server 7
Redhat Enterprise Linux HPC Node EUS 7.2
Redhat Enterprise Linux HPC Node 7
Redhat Enterprise Linux Desktop 7
OpenSSH OpenSSH 4.2
OpenSSH OpenSSH 4.1 p1
OpenSSH OpenSSH 4.1
OpenSSH OpenSSH 4.0 p1
OpenSSH OpenSSH 4.0
OpenSSH OpenSSH 3.9 p1
OpenSSH OpenSSH 3.8.1 p1
+ Ubuntu Ubuntu Linux 4.1 ppc
+ Ubuntu Ubuntu Linux 4.1 ia64
+ Ubuntu Ubuntu Linux 4.1 ia32
OpenSSH OpenSSH 3.8 p1
OpenSSH OpenSSH 3.7.2 p1
OpenSSH OpenSSH 3.7.1 p2
OpenSSH OpenSSH 3.7.1 p1
+ SCO Open Server 5.0.7
OpenSSH OpenSSH 3.7.1
OpenSSH OpenSSH 3.7 p1
OpenSSH OpenSSH 3.7
OpenSSH OpenSSH 3.6.1 p2
+ MandrakeSoft Corporate Server 2.1 x86_64
+ MandrakeSoft Corporate Server 2.1
+ MandrakeSoft Multi Network Firewall 2.0
+ Mandriva Linux Mandrake 9.1 ppc
+ Mandriva Linux Mandrake 9.1
+ Mandriva Linux Mandrake 9.0
+ Mandriva Linux Mandrake 8.2 ppc
+ Mandriva Linux Mandrake 8.2
+ Trustix Secure Linux 2.0
OpenSSH OpenSSH 3.6.1 p1
+ OpenPKG OpenPKG Current
+ Slackware Linux 9.0
+ Slackware Linux -current
OpenSSH OpenSSH 3.6.1
OpenSSH OpenSSH 3.5 p1
OpenSSH OpenSSH 3.5
OpenSSH OpenSSH 3.4 p1
+ Conectiva Linux Enterprise Edition 1.0
+ Debian Linux 3.0 sparc
+ Debian Linux 3.0 s/390
+ Debian Linux 3.0 ppc
+ Debian Linux 3.0 mipsel
+ Debian Linux 3.0 mips
+ Debian Linux 3.0 m68k
+ Debian Linux 3.0 ia-64
+ Debian Linux 3.0 ia-32
+ Debian Linux 3.0 hppa
+ Debian Linux 3.0 arm
+ Debian Linux 3.0 alpha
+ FreeBSD FreeBSD 5.0
+ FreeBSD FreeBSD 4.7 -RELEASE
+ FreeBSD FreeBSD 4.7
+ IBM AIX 5.1 L
+ IBM AIX 4.3.3
+ Immunix Immunix OS 7+
+ Redhat Linux 8.0
+ S.u.S.E. Linux 8.1
+ S.u.S.E. Linux 8.0
+ Slackware Linux 8.1
OpenSSH OpenSSH 3.4
OpenSSH OpenSSH 3.3 p1
OpenSSH OpenSSH 3.3
OpenSSH OpenSSH 3.2.3 p1
OpenSSH OpenSSH 3.2.2 p1
OpenSSH OpenSSH 3.2
+ OpenBSD OpenBSD 3.1
OpenSSH OpenSSH 3.1 p1
+ Juniper NetScreen-IDP 10 3.0 r2
+ Juniper NetScreen-IDP 10 3.0 r1
+ Juniper NetScreen-IDP 10 3.0
+ Juniper NetScreen-IDP 100 3.0 r2
+ Juniper NetScreen-IDP 100 3.0 r1
+ Juniper NetScreen-IDP 100 3.0
+ Juniper NetScreen-IDP 1000 3.0 r2
+ Juniper NetScreen-IDP 1000 3.0 r1
+ Juniper NetScreen-IDP 1000 3.0
+ Juniper NetScreen-IDP 500 3.0 r2
+ Juniper NetScreen-IDP 500 3.0 r1
+ Juniper NetScreen-IDP 500 3.0
+ Redhat Enterprise Linux AS 2.1 IA64
+ Redhat Enterprise Linux AS 2.1
+ Redhat Enterprise Linux ES 2.1 IA64
+ Redhat Enterprise Linux ES 2.1
+ Redhat Enterprise Linux WS 2.1 IA64
+ Redhat Enterprise Linux WS 2.1
+ Redhat Linux 7.3
+ Redhat Linux 7.2
+ Redhat Linux 7.1
+ Redhat Linux for iSeries 7.1
+ Redhat Linux for pSeries 7.1
+ Slackware Linux 8.1
+ Sun Linux 5.0.7
+ Sun Solaris 9
+ Trustix Secure Linux 1.5
+ Trustix Secure Linux 1.2
+ Trustix Secure Linux 1.1
OpenSSH OpenSSH 3.1
OpenSSH OpenSSH 3.0.2 p1
OpenSSH OpenSSH 3.0.2
OpenSSH OpenSSH 3.0.1 p1
OpenSSH OpenSSH 3.0.1
OpenSSH OpenSSH 3.0 p1
OpenSSH OpenSSH 3.0
OpenSSH OpenSSH 2.9.9
+ NetBSD NetBSD 1.5.2
+ S.u.S.E. Linux 7.3 sparc
+ S.u.S.E. Linux 7.3 ppc
+ S.u.S.E. Linux 7.3 i386
+ S.u.S.E. Linux 7.2
OpenSSH OpenSSH 2.9 p2
+ Caldera OpenLinux Server 3.1.1
+ Caldera OpenLinux Server 3.1
+ Caldera OpenLinux Workstation 3.1.1
+ Caldera OpenLinux Workstation 3.1
+ FreeBSD FreeBSD 4.4 -RELENG
+ HP Secure OS software for Linux 1.0
+ Immunix Immunix OS 7.0
+ MandrakeSoft Corporate Server 1.0.1
+ MandrakeSoft Single Network Firewall 7.2
+ Mandriva Linux Mandrake 8.1
+ Mandriva Linux Mandrake 8.0 ppc
+ Mandriva Linux Mandrake 8.0
+ Mandriva Linux Mandrake 7.2
+ Mandriva Linux Mandrake 7.1
+ Redhat Linux 7.2
+ Redhat Linux 7.1
+ Redhat Linux 7.0
- S.u.S.E. Linux 7.3 sparc
- S.u.S.E. Linux 7.3 ppc
- S.u.S.E. Linux 7.3 i386
- S.u.S.E. Linux 7.2 i386
- S.u.S.E. Linux 7.1 x86
- S.u.S.E. Linux 7.1 sparc
- S.u.S.E. Linux 7.1 ppc
- S.u.S.E. Linux 7.1 alpha
+ Sun Cobalt RaQ 550
OpenSSH OpenSSH 2.9 p1
- IBM AIX 4.3.3
- IBM AIX 4.3.2
- IBM AIX 4.3.1
- IBM AIX 4.3
OpenSSH OpenSSH 2.9
OpenSSH OpenSSH 2.5.2
OpenSSH OpenSSH 2.5.1
+ NetBSD NetBSD 1.5.1
+ S.u.S.E. Linux 7.3
+ S.u.S.E. Linux 7.2
+ S.u.S.E. Linux 7.1
+ S.u.S.E. Linux Database Server 0
+ S.u.S.E. Linux Firewall on CD
+ S.u.S.E. SuSE eMail Server III
- SCO Open Server 5.0.6 a
- SCO Open Server 5.0.6
- SCO Open Server 5.0.5
- SCO Open Server 5.0.4
- SCO Open Server 5.0.3
- SCO Open Server 5.0.2
- SCO Open Server 5.0.1
- SCO Open Server 5.0
+ SuSE SUSE Linux Enterprise Server 7
OpenSSH OpenSSH 2.5
OpenSSH OpenSSH 2.3
- S.u.S.E. Linux 7.0 sparc
- S.u.S.E. Linux 7.0 ppc
- S.u.S.E. Linux 7.0 i386
- S.u.S.E. Linux 7.0 alpha
- S.u.S.E. Linux 6.4 ppc
- S.u.S.E. Linux 6.4 i386
- S.u.S.E. Linux 6.4 alpha
OpenSSH OpenSSH 2.2
OpenSSH OpenSSH 2.1.1
+ S.u.S.E. Linux 7.0 sparc
+ S.u.S.E. Linux 7.0 ppc
+ S.u.S.E. Linux 7.0 i386
+ S.u.S.E. Linux 7.0 alpha
OpenSSH OpenSSH 2.1
OpenSSH OpenSSH 1.2.3
+ Blue Coat Systems Security Gateway OS 2.1.5001 SP1
OpenSSH OpenSSH 1.2.2
OpenSSH OpenSSH 7.1p1
OpenSSH OpenSSH 7.1
OpenSSH OpenSSH 7.0
OpenSSH OpenSSH 6.9p1
OpenSSH OpenSSH 6.9
OpenSSH OpenSSH 6.8
OpenSSH OpenSSH 6.7
OpenSSH OpenSSH 6.6
OpenSSH OpenSSH 6.5
OpenSSH OpenSSH 6.4
OpenSSH OpenSSH 6.3
OpenSSH OpenSSH 6.2p2
OpenSSH OpenSSH 6.2p1
OpenSSH OpenSSH 6.2
OpenSSH OpenSSH 6.1
OpenSSH OpenSSH 6.0
OpenSSH OpenSSH 5.8 p2
OpenSSH OpenSSH 5.8
OpenSSH OpenSSH 5.7
OpenSSH OpenSSH 5.6p1
OpenSSH OpenSSH 5.6
OpenSSH OpenSSH 5.5
OpenSSH OpenSSH 5.4
OpenSSH OpenSSH 5.3
OpenSSH OpenSSH 5.2p1
OpenSSH OpenSSH 5.2
OpenSSH OpenSSH 5.1
OpenSSH OpenSSH 5.0p1
OpenSSH OpenSSH 5.0
OpenSSH OpenSSH 4.9
OpenSSH OpenSSH 4.8
OpenSSH OpenSSH 4.7p1
OpenSSH OpenSSH 4.7
OpenSSH OpenSSH 4.6p1
OpenSSH OpenSSH 4.6
OpenSSH OpenSSH 4.5
OpenSSH OpenSSH 4.4.p1
OpenSSH OpenSSH 4.4
OpenSSH OpenSSH 4.3p2
OpenSSH OpenSSH 4.3p1
OpenSSH OpenSSH 4.3.0
OpenSSH OpenSSH 4.2p1
IBM Vios 2.2.3
IBM Vios 2.2.1 4
IBM Vios 2.2
IBM Vios 2.2.4.0
IBM Vios 2.2.3.50
IBM Vios 2.2.3.4
IBM Vios 2.2.3.3
IBM Vios 2.2.3.2
IBM Vios 2.2.3.0
IBM Vios 2.2.2.6
IBM Vios 2.2.2.5
IBM Vios 2.2.2.4
IBM Vios 2.2.2.0
IBM Vios 2.2.1.9
IBM Vios 2.2.1.8
IBM Vios 2.2.1.3
IBM Vios 2.2.1.1
IBM Vios 2.2.1.0
IBM Vios 2.2.0.13
IBM Vios 2.2.0.12
IBM Vios 2.2.0.11
IBM Vios 2.2.0.10
IBM Security Access Manager for Web 8.0.1
IBM Security Access Manager for Web 8.0 3
IBM Security Access Manager for Web 8.0 2
IBM Security Access Manager for Web 8.0.1.4
IBM Security Access Manager for Web 8.0.1.3
IBM Security Access Manager for Web 8.0.1.2
IBM Security Access Manager for Web 8.0.1.1
IBM Security Access Manager for Web 8.0.1.0
IBM Security Access Manager for Web 8.0.0.5
IBM Security Access Manager for Web 8.0.0.4
IBM Security Access Manager for Web 8.0.0.0
IBM Security Access Manager for Web 7.0
IBM Security Access Manager for Mobile 8.0.1
IBM Security Access Manager for Mobile 8.0.1.4
IBM Security Access Manager for Mobile 8.0.1.3
IBM Security Access Manager for Mobile 8.0.1.2
IBM Security Access Manager for Mobile 8.0.1.1
IBM Security Access Manager for Mobile 8.0.0.5
IBM Security Access Manager for Mobile 8.0.0.4
IBM Security Access Manager for Mobile 8.0.0.3
IBM Security Access Manager for Mobile 8.0.0.2
IBM Security Access Manager for Mobile 8.0.0.1
IBM Security Access Manager for Mobile 8.0.0.0
IBM Security Access Manager 9.0
IBM Aix 7.2
IBM AIX 7.1
IBM AIX 6.1
IBM AIX 5.3
,OpenSSH OpenSSH 7.2p2

- 不受影响的程序版本

OpenSSH OpenSSH 7.2p2

- 漏洞讨论

OpenSSH is prone to a security-bypass vulnerability.

An attacker may exploit this issue to bypass certain security restrictions and perform unauthorized actions. This may lead to further attacks.

- 漏洞利用

Currently, we are not aware of any working exploits. 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

Updates are available. Please see the references or vendor advisory for more information.

- 相关参考

 

 

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