Vulnerability Details : CVE-2013-2636
net/bridge/br_mdb.c in the Linux kernel before 3.8.4 does not initialize certain structures, which allows local users to obtain sensitive information from kernel memory via a crafted application.
Exploit prediction scoring system (EPSS) score for CVE-2013-2636
Probability of exploitation activity in the next 30 days: 0.09%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 37 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2013-2636
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
1.9
|
LOW | AV:L/AC:M/Au:N/C:P/I:N/A:N |
3.4
|
2.9
|
NIST |
CWE ids for CVE-2013-2636
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Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-2636
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https://bugzilla.redhat.com/show_bug.cgi?id=923652
923652 – (CVE-2013-1873) CVE-2013-1873 Kernel: information leaks via netlink interface
- http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.4
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http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c085c49920b2f900ba716b4ca1c1a55ece9872cc
kernel/git/torvalds/linux.git - Linux kernel source treePatch
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https://github.com/torvalds/linux/commit/c085c49920b2f900ba716b4ca1c1a55ece9872cc
bridge: fix mdb info leaks · torvalds/linux@c085c49 · GitHubPatch
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http://www.openwall.com/lists/oss-security/2013/03/20/1
oss-security - Re: Linux kernel: net - three info leaks in rtnl
Products affected by CVE-2013-2636
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.8.1:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.8.2:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.8.0:*:*:*:*:*:*:*