CVE-2009-1255
- State
- Published
- Severity
- Not scored
- Published
- Apr 30, 2009
- Updated
- Aug 7, 2024
- Reserved
- Apr 7, 2009
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- FEDORA-2009-4542vendor-advisory
- memcachedb-procselfmaps-info-disclosure(50221)vdb-entry
- MDVSA-2009:105vendor-advisory
- http://www.positronsecurity.com/advisories/2009-001.html
- 1022140vdb-entry
- FEDORA-2009-4199vendor-advisory
- http://code.google.com/p/memcachedb/source/diff?spec=svn98&r=98&format=side&path=/trunk/memcachedb.c
- 20090428 Positron Security Advisory #2009-001: Memcached and MemcacheDB ASLR Bypass Weaknessmailing-list
- 20090428 Positron Security Advisory #2009-001: Memcached and MemcacheDB ASLR Bypass Weaknessmailing-list
- http://groups.google.com/group/memcached/browse_thread/thread/ff96a9b88fb5d40e
- 35175third-party-advisory
- 54127vdb-entry
- http://code.google.com/p/memcachedb/source/browse/trunk/ChangeLog?spec=svn98&r=98
- http://code.google.com/p/memcachedb/source/detail?r=98
- 34756vdb-entry
- ADV-2009-1196vdb-entry
- 34932third-party-advisory
- 34915third-party-advisory
- ADV-2009-1197vdb-entry
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