insecurety.net
http://insecurety.net/?p=872 CVE-2011-4971
Memcached Remote Denial of Service
Record summary
CVE-2011-4971 has a selected CVSS score of 5.0; EIP currently links 1 catalogued exploit.
Description
Multiple integer signedness errors in the (1) process_bin_sasl_auth, (2) process_bin_complete_sasl_auth, (3) process_bin_update, and (4) process_bin_append_prepend functions in Memcached 1.4.5 and earlier allow remote attackers to cause a denial of service (crash) via a large body length value in a packet.
Description source: CVE List
Exploitation context
Available material
- Catalogued exploits
- 1
Proofs of concept
1Catalogued exploits
MetasploitMemcached Remote Denial of ServiceMetasploit auxiliary PoCby Gregory Man <man.gregory@gmail.com>Not analyzed1 file
References
956183Third-party advisory
http://secunia.com/advisories/56183 DSA-2832Vendor advisory
http://www.debian.org/security/2014/dsa-2832 MDVSA-2013:280Vendor advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2013:280 59567vdb entry
http://www.securityfocus.com/bid/59567 USN-2080-1Vendor advisory
http://www.ubuntu.com/usn/USN-2080-1 code.google.com
https://code.google.com/p/memcached/issues/detail?id=192 nvd.nist.gov
https://nvd.nist.gov/vuln/detail/CVE-2011-4971 puppet.comConfirmation
https://puppet.com/security/cve/cve-2011-4971