CVE-2009-1255

Published: Apr 30, 2009Modified: Apr 23, 2026

5.0

Vector

AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability: 10.0 / Impact: 2.9

Source: NVD

Description

The process_stat function in (1) Memcached before 1.2.8 and (2) MemcacheDB 1.2.0 discloses (a) the contents of /proc/self/maps in response to a stats maps command and (b) memory-allocation statistics in response to a stats malloc command, which allows remote attackers to obtain sensitive information such as the locations of memory regions, and defeat ASLR protection, by sending a command to the daemon's TCP port.

Affected (15)

Products: Memcachedb: Memcached

1 product

Configuration A

15 vulnerable

Vulnerable Software	Affected Versions
Memcachedb Memcached	Up to 1.2.0
Memcachedb Memcached	Version 0.0.1
Memcachedb Memcached	Version 0.0.2
Memcachedb Memcached	Version 0.0.3
Memcachedb Memcached	Version 0.0.4
Memcachedb Memcached	Version 0.1.0
Memcachedb Memcached	Version 0.1.1
Memcachedb Memcached	Version 1.0.0 beta
Memcachedb Memcached	Version 1.0.1 beta
Memcachedb Memcached	Version 1.0.2 beta
Memcachedb Memcached	Version 1.0.3
Memcachedb Memcached	Version 1.0.4
Memcachedb Memcached	Version 1.1.0 beta
Memcachedb Memcached	Version 1.2.0 beta
Memcachedb Memcached	Version 1.2.1 beta

Related CWEs

Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

References (38)

http://archives.neohapsis.com/archives/fulldisclosure/2009-04/0282.html

Source: cve@mitre.org

http://code.google.com/p/memcachedb/source/browse/trunk/ChangeLog?spec=svn98&r=98

Source: cve@mitre.org

http://code.google.com/p/memcachedb/source/detail?r=98

Source: cve@mitre.org

http://code.google.com/p/memcachedb/source/diff?spec=svn98&r=98&format=side&path=/trunk/memcachedb.c

Source: cve@mitre.org

ExploitPatch

http://groups.google.com/group/memcached/browse_thread/thread/ff96a9b88fb5d40e

Source: cve@mitre.org

http://osvdb.org/54127

Source: cve@mitre.org

http://secunia.com/advisories/34915

Source: cve@mitre.org

Vendor Advisory

http://secunia.com/advisories/34932

Source: cve@mitre.org

Vendor Advisory

http://secunia.com/advisories/35175

Source: cve@mitre.org

http://www.mandriva.com/security/advisories?name=MDVSA-2009:105

Source: cve@mitre.org

http://www.positronsecurity.com/advisories/2009-001.html

Source: cve@mitre.org

Exploit

http://www.securityfocus.com/archive/1/503064/100/0/threaded

Source: cve@mitre.org

http://www.securityfocus.com/bid/34756

Source: cve@mitre.org

http://www.securitytracker.com/id?1022140

Source: cve@mitre.org

http://www.vupen.com/english/advisories/2009/1196

Source: cve@mitre.org

Vendor Advisory

http://www.vupen.com/english/advisories/2009/1197

Source: cve@mitre.org

Vendor Advisory

https://exchange.xforce.ibmcloud.com/vulnerabilities/50221

Source: cve@mitre.org

https://www.redhat.com/archives/fedora-package-announce/2009-May/msg00851.html

Source: cve@mitre.org

https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01256.html

Source: cve@mitre.org

http://archives.neohapsis.com/archives/fulldisclosure/2009-04/0282.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://code.google.com/p/memcachedb/source/browse/trunk/ChangeLog?spec=svn98&r=98

Source: af854a3a-2127-422b-91ae-364da2661108

http://code.google.com/p/memcachedb/source/detail?r=98

Source: af854a3a-2127-422b-91ae-364da2661108

http://code.google.com/p/memcachedb/source/diff?spec=svn98&r=98&format=side&path=/trunk/memcachedb.c

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitPatch

http://groups.google.com/group/memcached/browse_thread/thread/ff96a9b88fb5d40e

Source: af854a3a-2127-422b-91ae-364da2661108

http://osvdb.org/54127

Source: af854a3a-2127-422b-91ae-364da2661108

http://secunia.com/advisories/34915

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

http://secunia.com/advisories/34932

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

http://secunia.com/advisories/35175

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.mandriva.com/security/advisories?name=MDVSA-2009:105

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.positronsecurity.com/advisories/2009-001.html

Source: af854a3a-2127-422b-91ae-364da2661108

Exploit

http://www.securityfocus.com/archive/1/503064/100/0/threaded

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.securityfocus.com/bid/34756

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.securitytracker.com/id?1022140

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.vupen.com/english/advisories/2009/1196

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

http://www.vupen.com/english/advisories/2009/1197

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

https://exchange.xforce.ibmcloud.com/vulnerabilities/50221

Source: af854a3a-2127-422b-91ae-364da2661108

https://www.redhat.com/archives/fedora-package-announce/2009-May/msg00851.html

Source: af854a3a-2127-422b-91ae-364da2661108

https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01256.html

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.