cve/2011/CVE-2011-4971.md

CVE-2011-4971

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.

POC

Reference

• http://insecurety.net/?p=872

Github

• https://github.com/secure-rewind-and-discard/sdrad_utils