CVE-2009-1255

EPSS 2.3%

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.

Produtos afetados

n/a · n/a

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Referências

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 http://osvdb.org/54127 http://secunia.com/advisories/34915 http://secunia.com/advisories/34932 http://secunia.com/advisories/35175 https://exchange.xforce.ibmcloud.com/vulnerabilities/50221 https://www.redhat.com/archives/fedora-package-announce/2009-May/msg00851.html https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01256.html