NASLDB: FreeBSD : inspircd -- buffer overflow (f5f00804-a03b-11e1-a284-0023ae8e59f0)
General
ID: 59184
Name: FreeBSD : inspircd — buffer overflow (f5f00804-a03b-11e1-a284-0023ae8e59f0)
Summary: Checks for updated packages in pkg_info output
Credits: Tenable Network Security, Inc.
Classification
Risk: –
CVSS: –
CVSS Base Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS Temporal Vector: –
Port: 0
Family: FreeBSD Local Security Checks
Type: Local
Description
InspIRCd reports :
InspIRCd contains a heap corruption vulnerability that exists in the
dns.cpp code. The res[] buffer is allocated on the heap and can be
overflowed. The res[] buffer can be exploited during its deallocation.
The number of overflowed bytes can be controlled with DNS compression
features.
Exploiting
Exploit Available: –
Exploitability Ease: –
Sources
CVE: CVE-2012-1836
OSVDB: –
Bugtraq: –
scipID: –
Timeline
Vulnerability Disclosure: 2012/03/19
Patch Release: 2012/05/17
Plugin Release: 2012/05/18
Plugin
Version: 1.3
Filename: freebsd_pkg_f5f00804a03b11e1a2840023ae8e59f0.nasl
Filesize: 4380 bytes
MD5 Hash: 9ed04605c2f7a89ee2fe1783dafb8179
Identification: Host/local_checks_enabled
Require Keys: Host/local_checks_enabled", "Host/FreeBSD/release", "Host/FreeBSD/pkg_info
Dependencies: "ssh_get_info.nasl"
Copyright: This script is© 2012 Tenable Network Security, Inc.
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