CVE-2013-2492

Stack-based buffer overflow in Firebird 2.1.3 through 2.1.5 before 18514, and 2.5.1 through 2.5.3 before 26623, on Windows allows remote attackers to execute arbitrary code via a crafted packet to TCP port 3050, related to a missing size check during extraction of a group number from CNCT information.

Published: Mar 15, 2013
Updated: Apr 13, 2023
CVE: CVE-2013-2492
Severity: Medium
Exploit:

CVSS v2:

Severity: Medium
Score: 6.8
AV:N/AC:M/Au:N/C:P/I:P/A:P

CWEs:

CWE-119

Affected Software
References

Software	From	Fixed in
firebirdsql / firebird	2.1.3	2.1.3.x
firebirdsql / firebird	2.1.4	2.1.4.x
firebirdsql / firebird	2.1.5	2.1.5.x
firebirdsql / firebird	2.5.1	2.5.1.x
firebirdsql / firebird	2.5.2	2.5.2.x
firebirdsql / firebird	2.5.3	2.5.3.x

http://lists.opensuse.org/opensuse-security-announce/2013-03/msg00036.html
http://lists.opensuse.org/opensuse-security-announce/2013-03/msg00039.html
http://tracker.firebirdsql.org/browse/CORE-4058
http://www.debian.org/security/2013/dsa-2647
http://www.debian.org/security/2013/dsa-2648
http://www.securityfocus.com/bid/58393
https://gist.github.com/zeroSteiner/85daef257831d904479c
https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/windows/misc/fb_cnct_group.rb
https://security.gentoo.org/glsa/201512-11

Vulnerability Database

289,697

CVE-2013-2492