CVE-2011-4913
Published: 4 January 2012
The rose_parse_ccitt function in net/rose/rose_subr.c in the Linux kernel before 2.6.39 does not validate the FAC_CCITT_DEST_NSAP and FAC_CCITT_SRC_NSAP fields, which allows remote attackers to (1) cause a denial of service (integer underflow, heap memory corruption, and panic) via a small length value in data sent to a ROSE socket, or (2) conduct stack-based buffer overflow attacks via a large length value in data sent to a ROSE socket.
From the Ubuntu Security Team
Dan Rosenberg discovered flaws in the linux Rose (X.25 PLP) layer used by amateur radio. A local user or a remote user on an X.25 network could exploit these flaws to execute arbitrary code as root.
Priority
Status
Package | Release | Status |
---|---|---|
linux-armadaxp Launchpad, Ubuntu, Debian |
hardy |
Does not exist
|
lucid |
Does not exist
|
|
natty |
Does not exist
|
|
oneiric |
Does not exist
|
|
precise |
Not vulnerable
(3.2.0-1600.1)
|
|
quantal |
Not vulnerable
(3.2.0-1602.5)
|
|
upstream |
Released
(2.6.39~rc1)
|
|
linux Launchpad, Ubuntu, Debian |
hardy |
Released
(2.6.24-29.93)
|
lucid |
Released
(2.6.32-32.62)
|
|
maverick |
Released
(2.6.35-30.52)
|
|
natty |
Released
(2.6.38-9.43)
|
|
oneiric |
Not vulnerable
(2.6.39-0.1)
|
|
precise |
Not vulnerable
(3.1.0-1.1)
|
|
quantal |
Not vulnerable
(3.1.0-1.0)
|
|
upstream |
Released
(2.6.39~rc1)
|
|
Patches: Introduced by 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
linux-ec2 Launchpad, Ubuntu, Debian |
hardy |
Does not exist
|
lucid |
Released
(2.6.32-316.30)
|
|
maverick |
Ignored
(end of life)
|
|
natty |
Does not exist
|
|
oneiric |
Does not exist
|
|
precise |
Does not exist
|
|
quantal |
Does not exist
|
|
upstream |
Released
(2.6.39~rc1)
|
|
linux-fsl-imx51 Launchpad, Ubuntu, Debian |
hardy |
Does not exist
|
lucid |
Released
(2.6.31-610.27)
|
|
maverick |
Does not exist
|
|
natty |
Does not exist
|
|
oneiric |
Does not exist
|
|
precise |
Does not exist
|
|
quantal |
Does not exist
|
|
upstream |
Released
(2.6.39~rc1)
|
|
linux-lts-backport-maverick Launchpad, Ubuntu, Debian |
hardy |
Does not exist
|
lucid |
Released
(2.6.35-30.54~lucid1)
|
|
maverick |
Does not exist
|
|
natty |
Does not exist
|
|
oneiric |
Does not exist
|
|
precise |
Does not exist
|
|
quantal |
Does not exist
|
|
upstream |
Released
(2.6.39~rc1)
|
|
linux-lts-backport-natty Launchpad, Ubuntu, Debian |
hardy |
Does not exist
|
lucid |
Not vulnerable
(2.6.38-9.43~lucid1)
|
|
maverick |
Does not exist
|
|
natty |
Does not exist
|
|
oneiric |
Does not exist
|
|
precise |
Does not exist
|
|
quantal |
Does not exist
|
|
upstream |
Released
(2.6.39~rc1)
|
|
linux-lts-backport-oneiric Launchpad, Ubuntu, Debian |
hardy |
Does not exist
|
lucid |
Not vulnerable
(3.0.0-5.6~lucid1)
|
|
maverick |
Does not exist
|
|
natty |
Does not exist
|
|
oneiric |
Does not exist
|
|
precise |
Does not exist
|
|
quantal |
Does not exist
|
|
upstream |
Released
(2.6.39~rc1)
|
|
linux-mvl-dove Launchpad, Ubuntu, Debian |
hardy |
Does not exist
|
lucid |
Released
(2.6.32-217.34)
|
|
maverick |
Released
(2.6.32-417.34)
|
|
natty |
Does not exist
|
|
oneiric |
Does not exist
|
|
precise |
Does not exist
|
|
quantal |
Does not exist
|
|
upstream |
Released
(2.6.39~rc1)
|
|
linux-ti-omap4 Launchpad, Ubuntu, Debian |
hardy |
Does not exist
|
lucid |
Does not exist
|
|
maverick |
Released
(2.6.35-903.23)
|
|
natty |
Released
(2.6.38-1209.13)
|
|
oneiric |
Not vulnerable
(2.6.38-1309.13)
|
|
precise |
Not vulnerable
(3.0.0-1401.2)
|
|
quantal |
Not vulnerable
(3.0.0-1401.2)
|
|
upstream |
Released
(2.6.39~rc1)
|
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4913
- http://marc.info/?l=linux-netdev&m=130060344616926
- https://ubuntu.com/security/notices/USN-1167-1
- https://ubuntu.com/security/notices/USN-1202-1
- https://ubuntu.com/security/notices/USN-1160-1
- https://ubuntu.com/security/notices/USN-1141-1
- https://ubuntu.com/security/notices/USN-1204-1
- https://ubuntu.com/security/notices/USN-1162-1
- https://ubuntu.com/security/notices/USN-1212-1
- https://ubuntu.com/security/notices/USN-1159-1
- https://ubuntu.com/security/notices/USN-1189-1
- https://ubuntu.com/security/notices/USN-1187-1
- NVD
- Launchpad
- Debian