CVE-2011-4971

2013-12-1200:00:00

ubuntu.com

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.066 Low

EPSS

Percentile

93.7%

JSON

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.

Bugs

Notes

Author	Note
seth-arnold	memcached has zero security, ability to connect is already extremely dangerous; thus low

OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchmemcached< 1.4.13-0ubuntu2.1UNKNOWN
ubuntu12.10noarchmemcached< 1.4.14-0ubuntu1.12.10.1UNKNOWN
ubuntu13.04noarchmemcached< 1.4.14-0ubuntu1.13.04.1UNKNOWN
ubuntu13.10noarchmemcached< 1.4.14-0ubuntu4.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	12.04	noarch	memcached	< 1.4.13-0ubuntu2.1	UNKNOWN
ubuntu	12.10	noarch	memcached	< 1.4.14-0ubuntu1.12.10.1	UNKNOWN
ubuntu	13.04	noarch	memcached	< 1.4.14-0ubuntu1.13.04.1	UNKNOWN
ubuntu	13.10	noarch	memcached	< 1.4.14-0ubuntu4.1	UNKNOWN