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CVE-2013-0871
CVE information
Published
Last Modified
CVSSv2.0 Severity
Impact Analysis
Description
Race condition in the ptrace functionality in the Linux kernel before 3.7.5 allows local users to gain privileges via a PTRACE_SETREGS ptrace system call in a crafted application, as demonstrated by ptrace_death..
CVSSv2.0 Score
- Severity
- Medium
- Base Score
- 6.9/10
- Exploit Score
- 3.4/10
- Access Vector
- Local
- Access Complexity
- Medium
- Authentication Required
- None
- Impact Score
- 10/10
- Confidentiality Impact
- Complete
- Availability Impact
- Complete
- Integrity Impact
- Complete
Products Affected
CPE | Affected | Vulnerable | Excluding | Edit |
---|---|---|---|---|
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
Yes
|
3.5 | 3.7.5 |
References
- http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00022.html
- http://www.openwall.com/lists/oss-security/2013/02/15/16
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=9899d11f
- http://www.ubuntu.com/usn/USN-1738-1
- http://www.ubuntu.com/usn/USN-1740-1
- http://www.ubuntu.com/usn/USN-1742-1
- http://www.ubuntu.com/usn/USN-1745-1
- http://www.ubuntu.com/usn/USN-1743-1
- https://bugzilla.redhat.com/show_bug.cgi?id=911937
- http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00018.html
- https://github.com/torvalds/linux/commit/9899d11f654474d2d54ea52ceaa2a1f4db3abd68
- http://rhn.redhat.com/errata/RHSA-2013-0567.html
- http://www.ubuntu.com/usn/USN-1744-1
- http://www.ubuntu.com/usn/USN-1736-1
- http://rhn.redhat.com/errata/RHSA-2013-0661.html
- http://www.ubuntu.com/usn/USN-1739-1
- http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html
- http://rhn.redhat.com/errata/RHSA-2013-0662.html
- http://www.ubuntu.com/usn/USN-1741-1
- http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.7.5
- http://www.debian.org/security/2013/dsa-2632
- http://www.ubuntu.com/usn/USN-1737-1
- http://rhn.redhat.com/errata/RHSA-2013-0695.html