CVE-2009-1255
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.
- EPSS
- 2.3% chance of exploitation in the next 30 days; higher than 82% of CVEs (scores of 2026-10-31)
- CWE
- CWE-200
- Published
- Modified
- Record from
- the NVD, synced
Affected
- memcachedb:memcached
References
- http://archives.neohapsis.com/archives/fulldisclosure/2009-04/0282.html
- 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