CVE-2009-1255

N/A Unknown
Published: April 30, 2009 Modified: April 23, 2026
View on 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.

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
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
Exploit Patch
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
Exploit Patch
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

38 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
2.1%
84th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-200

Affected Vendors

memcachedb

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