Ubuntu.comUB:CVE-2012-2669CVE-2012-2669
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:L/AC:L/Au:N/C:N/I:P/A:N
0.0004 Low
EPSS
Percentile
5.2%
The main function in tools/hv/hv_kvp_daemon.c in hypervkvpd, as distributed
in the Linux kernel before 3.4.5, does not validate the origin of Netlink
messages, which allows local users to spoof Netlink communication via a
crafted connector message.
Bugs
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 11.10 | noarch | linux | < 3.0.0-31.48 | UNKNOWN |
| ubuntu | 12.04 | noarch | linux | < 3.2.0-29.46 | UNKNOWN |
| ubuntu | 12.04 | noarch | linux-armadaxp | < 3.2.0-1606.9 | UNKNOWN |
| ubuntu | 10.04 | noarch | linux-lts-backport-oneiric | < 3.0.0-31.48~lucid1 | UNKNOWN |
| ubuntu | 11.10 | noarch | linux-ti-omap4 | < 3.0.0-1221.34 | UNKNOWN |
| ubuntu | 12.04 | noarch | linux-ti-omap4 | < 3.2.0-1417.23 | UNKNOWN |
References
git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bcc2c9c3fff859e0eb019fe6fec26f9b8eba795c
openwall.com/lists/oss-security/2012/06/06/12
www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.5
www.openwall.com/lists/oss-security/2012/11/27/12
bugzilla.novell.com/show_bug.cgi?id=761200
github.com/torvalds/linux/commit/bcc2c9c3fff859e0eb019fe6fec26f9b8eba795c
launchpad.net/bugs/cve/CVE-2012-2669
nvd.nist.gov/vuln/detail/CVE-2012-2669
security-tracker.debian.org/tracker/CVE-2012-2669
ubuntu.com/security/notices/USN-1514-1
ubuntu.com/security/notices/USN-1529-1
ubuntu.com/security/notices/USN-1719-1
ubuntu.com/security/notices/USN-1720-1
ubuntu.com/security/notices/USN-1726-1
www.cve.org/CVERecord?id=CVE-2012-2669
Related
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:L/AC:L/Au:N/C:N/I:P/A:N
0.0004 Low
EPSS
Percentile
5.2%