4.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:C/I:N/A:N
0.0004 Low
EPSS
Percentile
8.6%
The dgram_recvmsg function in net/ieee802154/dgram.c in the Linux kernel
before 3.12.4 updates a certain length value without ensuring that an
associated data structure has been initialized, which allows local users to
obtain sensitive information from kernel stack memory via a (1) recvfrom,
(2) recvmmsg, or (3) recvmsg system call.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 10.04 | noarch | linux | < 2.6.32-56.118 | UNKNOWN |
ubuntu | 12.04 | noarch | linux | < 3.2.0-59.90 | UNKNOWN |
ubuntu | 12.10 | noarch | linux | < 3.5.0-47.71 | UNKNOWN |
ubuntu | 13.10 | noarch | linux | < 3.11.0-17.31 | UNKNOWN |
ubuntu | 12.04 | noarch | linux-armadaxp | < 3.2.0-1630.42 | UNKNOWN |
ubuntu | 12.10 | noarch | linux-armadaxp | < 3.5.0-1628.37 | UNKNOWN |
ubuntu | 10.04 | noarch | linux-ec2 | < 2.6.32-361.74 | UNKNOWN |
ubuntu | 12.04 | noarch | linux-lts-quantal | < 3.5.0-47.71~precise1 | UNKNOWN |
ubuntu | 12.04 | noarch | linux-lts-raring | < 3.8.0-37.53~precise1 | UNKNOWN |
ubuntu | 12.04 | noarch | linux-lts-saucy | < 3.11.0-17.31~precise1 | UNKNOWN |
git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bceaa90240b6019ed73b49965eac7d167610be69
www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.12.4
www.openwall.com/lists/oss-security/2013/11/28/13
bugzilla.redhat.com/show_bug.cgi?id=1035875
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-7281
github.com/torvalds/linux/commit/bceaa90240b6019ed73b49965eac7d167610be69
launchpad.net/bugs/cve/CVE-2013-7281
nvd.nist.gov/vuln/detail/CVE-2013-7281
security-tracker.debian.org/tracker/CVE-2013-7281
ubuntu.com/security/notices/USN-2107-1
ubuntu.com/security/notices/USN-2108-1
ubuntu.com/security/notices/USN-2109-1
ubuntu.com/security/notices/USN-2110-1
ubuntu.com/security/notices/USN-2113-1
ubuntu.com/security/notices/USN-2117-1
ubuntu.com/security/notices/USN-2135-1
ubuntu.com/security/notices/USN-2136-1
ubuntu.com/security/notices/USN-2138-1
ubuntu.com/security/notices/USN-2139-1
ubuntu.com/security/notices/USN-2141-1