VDB
CVE-2009-1255
CVE-2009-1255
PUBLISHED
CVSS 5 MEDIUM
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 2.08% · 84.3th percentile
Risk Scores
CVSS 2.0
5
EPSS Score
2.08%
84.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | * |
| memcachedb | memcached | 0.0.2, 0.0.4, 0.1.0 |
Exploit Intelligence
- 20090428 Positron Security Advisory #2009-001: Memcached and MemcacheDB ASLR Bypass Weakness (circl)
- 35175 (circl)
- FEDORA-2009-4542 (circl)
- http://groups.google.com/group/memcached/browse_thread/thread/ff96a9b88fb5d40e (circl)
- MDVSA-2009:105 (circl)
- 1022140 (circl)
- FEDORA-2009-4199 (circl)
- 20090428 Positron Security Advisory #2009-001: Memcached and MemcacheDB ASLR Bypass Weakness (circl)
- ADV-2009-1197 (circl)
- 34915 (circl)
…and 9 more exploits
Timeline
- Apr 30, 2009 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 9, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 3, 2023 EPSS Score
- Jul 17, 2023 EPSS Score
- Sep 8, 2023 EPSS Score
References
- http://secunia.com/advisories/34932 advisory
- FEDORA-2009-4542 vendor-advisory
- memcachedb-procselfmaps-info-disclosure(50221) vdb
- MDVSA-2009:105 vendor-advisory
- http://www.positronsecurity.com/advisories/2009-001.html url
- 1022140 vdb
- FEDORA-2009-4199 vendor-advisory
- http://code.google.com/p/memcachedb/source/diff?spec=svn98&r=98&format=side&path=/trunk/memcachedb.c url
- 20090428 Positron Security Advisory #2009-001: Memcached and MemcacheDB ASLR Bypass Weakness mailing-list
- 20090428 Positron Security Advisory #2009-001: Memcached and MemcacheDB ASLR Bypass Weakness mailing-list
- http://groups.google.com/group/memcached/browse_thread/thread/ff96a9b88fb5d40e url
- 35175 third-party-advisory
- 54127 vdb
- http://code.google.com/p/memcachedb/source/browse/trunk/ChangeLog?spec=svn98&r=98 url
- http://code.google.com/p/memcachedb/source/detail?r=98 url
- 34756 vdb
- ADV-2009-1196 vdb
- 34915 third-party-advisory
- ADV-2009-1197 vdb
- https://nvd.nist.gov/vuln/detail/CVE-2009-1255 advisory