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CVE
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CVE-2009-1255Date: (C)2009-04-30   (M)2023-12-22


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.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 5.0
Exploit Score: 10.0
Impact Score: 2.9
 
CVSS V2 Metrics:
Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality: PARTIAL
Integrity: NONE
Availability: NONE
  
Reference:
SECTRACK-1022140
http://www.securityfocus.com/archive/1/503064/100/0/threaded
BID-34756
SECUNIA-34915
SECUNIA-34932
SECUNIA-35175
OSVDB-54127
ADV-2009-1196
ADV-2009-1197
FEDORA-2009-4199
FEDORA-2009-4542
MDVSA-2009:105
http://code.google.com/p/memcachedb/source/browse/trunk/ChangeLog?spec=svn98&r=98
http://code.google.com/p/memcachedb/source/detail?r=98
http://code.google.com/p/memcachedb/source/diff?spec=svn98&r=98&format=side&path=/trunk/memcachedb.c
http://groups.google.com/group/memcached/browse_thread/thread/ff96a9b88fb5d40e
http://www.positronsecurity.com/advisories/2009-001.html
memcachedb-procselfmaps-info-disclosure(50221)

CWE    1
CWE-200
OVAL    4
oval:org.secpod.oval:def:300726
oval:org.secpod.oval:def:102279
oval:org.secpod.oval:def:102364
oval:org.secpod.oval:def:102274
...

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