CVE-2013-1049

Published: Mar 14, 2013Modified: Apr 29, 2026

10.0

Vector

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

Exploitability: 10.0 / Impact: 10.0

Source: NVD

Description

Buffer overflow in the RFC1413 (ident) client in cfingerd 1.4.3-3 allows remote IDENT servers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted response.

Affected (1)

Products: Debian: Cfingerd

Debian

1 product

Cfingerd

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Debian Cfingerd	Version 1.4.3-3

Related CWEs

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

References (8)

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=700098

Source: security@ubuntu.com

http://osvdb.org/90747

Source: security@ubuntu.com

http://www.debian.org/security/2013/dsa-2635

Source: security@ubuntu.com

Vendor Advisory

https://bugs.launchpad.net/ubuntu/+source/cfingerd/+bug/1104425

Source: security@ubuntu.com

Patch

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=700098

Source: af854a3a-2127-422b-91ae-364da2661108

http://osvdb.org/90747

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.debian.org/security/2013/dsa-2635

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

https://bugs.launchpad.net/ubuntu/+source/cfingerd/+bug/1104425

Source: af854a3a-2127-422b-91ae-364da2661108

Patch

Timeline

No history available yet.