CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:M/Au:N/C:C/I:N/A:N
EPSS
Percentile
5.1%
The llc_ui_recvmsg function in net/llc/af_llc.c in the Linux kernel before
3.9-rc7 does not initialize a certain length variable, which allows local
users to obtain sensitive information from kernel stack memory via a
crafted recvmsg or recvfrom system call.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 10.04 | noarch | linux | < 2.6.32-48.110 | UNKNOWN |
ubuntu | 12.04 | noarch | linux | < 3.2.0-48.74 | UNKNOWN |
ubuntu | 12.10 | noarch | linux | < 3.5.0-34.55 | UNKNOWN |
ubuntu | 13.04 | noarch | linux | < 3.8.0-22.33 | UNKNOWN |
ubuntu | 12.04 | noarch | linux-armadaxp | < 3.2.0-1621.32 | UNKNOWN |
ubuntu | 12.10 | noarch | linux-armadaxp | < 3.5.0-1616.24 | UNKNOWN |
ubuntu | 10.04 | noarch | linux-ec2 | < 2.6.32-353.66 | UNKNOWN |
ubuntu | 12.04 | noarch | linux-lts-quantal | < 3.5.0-34.55~precise1 | UNKNOWN |
ubuntu | 12.04 | noarch | linux-lts-raring | < 3.8.0-22.33~precise1 | UNKNOWN |
ubuntu | 12.04 | noarch | linux-ti-omap4 | < 3.2.0-1433.44 | UNKNOWN |
git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c77a4b9cffb6215a15196ec499490d116dfad181
www.openwall.com/lists/oss-security/2013/04/14/3
github.com/torvalds/linux/commit/c77a4b9cffb6215a15196ec499490d116dfad181
launchpad.net/bugs/cve/CVE-2013-3231
lkml.org/lkml/2013/4/14/107
nvd.nist.gov/vuln/detail/CVE-2013-3231
security-tracker.debian.org/tracker/CVE-2013-3231
ubuntu.com/security/notices/USN-1837-1
ubuntu.com/security/notices/USN-1849-1
ubuntu.com/security/notices/USN-1876-1
ubuntu.com/security/notices/USN-1877-1
ubuntu.com/security/notices/USN-1878-1
ubuntu.com/security/notices/USN-1879-1
ubuntu.com/security/notices/USN-1880-1
ubuntu.com/security/notices/USN-1881-1
ubuntu.com/security/notices/USN-1882-1
ubuntu.com/security/notices/USN-1883-1
www.cve.org/CVERecord?id=CVE-2013-3231