Test ID:	1.3.6.1.4.1.25623.1.0.843174
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-3294-1)
Summary:	The remote host is missing an update for the 'bash' package(s) announced via the USN-3294-1 advisory.
Description:	Summary: The remote host is missing an update for the 'bash' package(s) announced via the USN-3294-1 advisory. Vulnerability Insight: Bernd Dietzel discovered that Bash incorrectly expanded the hostname when displaying the prompt. If a remote attacker were able to modify a hostname, this flaw could be exploited to execute arbitrary code. This issue only affected Ubuntu 14.04 LTS, Ubuntu 16.04 LTS and Ubuntu 16.10. (CVE-2016-0634) It was discovered that Bash incorrectly handled the SHELLOPTS and PS4 environment variables. A local attacker could use this issue to execute arbitrary code with root privileges. This issue only affected Ubuntu 14.04 LTS, Ubuntu 16.04 LTS and Ubuntu 16.10. (CVE-2016-7543) It was discovered that Bash incorrectly handled the popd command. A remote attacker could possibly use this issue to bypass restricted shells. (CVE-2016-9401) It was discovered that Bash incorrectly handled path autocompletion. A local attacker could possibly use this issue to execute arbitrary code. This issue only affected Ubuntu 17.04. (CVE-2017-5932) Affected Software/OS: 'bash' package(s) on Ubuntu 14.04, Ubuntu 16.04, Ubuntu 16.10, Ubuntu 17.04. Solution: Please install the updated package(s). CVSS Score: 7.2 CVSS Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2016-0634 BugTraq ID: 92999 http://www.securityfocus.com/bid/92999 https://security.gentoo.org/glsa/201612-39 http://www.openwall.com/lists/oss-security/2016/09/16/8 http://www.openwall.com/lists/oss-security/2016/09/16/12 http://www.openwall.com/lists/oss-security/2016/09/18/11 http://www.openwall.com/lists/oss-security/2016/09/19/7 http://www.openwall.com/lists/oss-security/2016/09/20/1 http://www.openwall.com/lists/oss-security/2016/09/27/9 http://www.openwall.com/lists/oss-security/2016/09/29/27 http://www.openwall.com/lists/oss-security/2016/10/07/6 http://www.openwall.com/lists/oss-security/2016/10/10/3 http://www.openwall.com/lists/oss-security/2016/10/10/4 RedHat Security Advisories: RHSA-2017:0725 http://rhn.redhat.com/errata/RHSA-2017-0725.html RedHat Security Advisories: RHSA-2017:1931 https://access.redhat.com/errata/RHSA-2017:1931 Common Vulnerability Exposure (CVE) ID: CVE-2016-7543 BugTraq ID: 93183 http://www.securityfocus.com/bid/93183 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/F7XOQSHU63Y357NHU5FPTFBM6I3YOCQB/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OU3C756YPHDAAPFX76UGZBAQQQ5UMHS5/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Z2VRBSIPZDZ75ZQ2DLITHUIDW4W26KVR/ https://security.gentoo.org/glsa/201701-02 https://lists.gnu.org/archive/html/bug-bash/2016-09/msg00018.html http://www.openwall.com/lists/oss-security/2016/09/26/9 http://www.securitytracker.com/id/1037812 Common Vulnerability Exposure (CVE) ID: CVE-2016-9401 BugTraq ID: 94398 http://www.securityfocus.com/bid/94398 https://lists.debian.org/debian-lts-announce/2019/03/msg00028.html http://www.openwall.com/lists/oss-security/2016/11/17/9 http://www.openwall.com/lists/oss-security/2016/11/17/5 Common Vulnerability Exposure (CVE) ID: CVE-2017-5932 96136 http://www.securityfocus.com/bid/96136 [bug-bash] 20170120 Bash-4.4 Official Patch 7 https://lists.gnu.org/archive/html/bug-bash/2017-01/msg00034.html [oss-security] 20170207 Re: CVE Request - Code execution vulnerability in GNU/bash v4.4 autocompletion http://www.openwall.com/lists/oss-security/2017/02/08/3 http://git.savannah.gnu.org/cgit/bash.git/commit/?id=4f747edc625815f449048579f6e65869914dd715
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