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Vulnerability Details : CVE-2015-7613

Race condition in the IPC object implementation in the Linux kernel through 4.2.3 allows local users to gain privileges by triggering an ipc_addid call that leads to uid and gid comparisons against uninitialized data, related to msg.c, shm.c, and util.c.
Publish Date : 2015-10-19 Last Update Date : 2016-12-07
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- CVSS Scores & Vulnerability Types

CVSS Score
6.9
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Gain privileges
CWE ID 362

- Related OVAL Definitions

Title Definition Id Class Family
RHSA-2015:2152: kernel security, bug fix, and enhancement update (Important) oval:com.redhat.rhsa:def:20152152 unix
RHSA-2015:2411: kernel-rt security, bug fix, and enhancement update (Important) oval:com.redhat.rhsa:def:20152411 unix
RHSA-2015:2636: kernel security and bug fix update (Important) oval:com.redhat.rhsa:def:20152636 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2015-7613

# Product Type Vendor Product Version Update Edition Language
1 OS Linux Linux Kernel 4.2.3 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Linux Linux Kernel 1

- References For CVE-2015-7613

https://kc.mcafee.com/corporate/index?page=content&id=SB10146 CONFIRM
http://www.ubuntu.com/usn/USN-2761-1
UBUNTU USN-2761-1
http://www.ubuntu.com/usn/USN-2762-1
UBUNTU USN-2762-1
http://www.ubuntu.com/usn/USN-2763-1
UBUNTU USN-2763-1
http://www.ubuntu.com/usn/USN-2764-1
UBUNTU USN-2764-1
https://bugzilla.redhat.com/show_bug.cgi?id=1268270 CONFIRM
http://www.ubuntu.com/usn/USN-2765-1
UBUNTU USN-2765-1
https://github.com/torvalds/linux/commit/b9a532277938798b53178d5a66af6e2915cb27cf CONFIRM
http://www.ubuntu.com/usn/USN-2792-1
UBUNTU USN-2792-1
http://www.securitytracker.com/id/1034592
SECTRACK 1034592
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html CONFIRM
http://www.securityfocus.com/bid/76977
BID 76977 Linux Kernel 'ipc_addid()' Function Local Memory Corruption Vulnerability Release Date:2016-02-24
http://www.securitytracker.com/id/1034094
SECTRACK 1034094
http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html CONFIRM
http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00030.html
SUSE SUSE-SU-2015:2089
http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00031.html
SUSE SUSE-SU-2015:2090
http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00032.html
SUSE SUSE-SU-2015:2091
http://rhn.redhat.com/errata/RHSA-2015-2636.html
REDHAT RHSA-2015:2636
http://www.debian.org/security/2015/dsa-3372
DEBIAN DSA-3372
http://www.openwall.com/lists/oss-security/2015/10/01/8
MLIST [oss-security] 20151001 CVE Request: Unauthorized access to IPC objects with SysV shm
http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00028.html
SUSE SUSE-SU-2015:2086
http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00029.html
SUSE SUSE-SU-2015:2087
http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00027.html
SUSE SUSE-SU-2015:2085
http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00026.html
SUSE SUSE-SU-2015:2084
http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00009.html
SUSE SUSE-SU-2015:1727
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b9a532277938798b53178d5a66af6e2915cb27cf CONFIRM

- Metasploit Modules Related To CVE-2015-7613

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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