Vulnerability Assessment & Network Security Forums



If through a vulnerability assessment, a network security issue is detected for the vulnerability below, applying the appropriate security patches in a timely matter is very important.  If you have detected that your system has already been compromised, following CERT's Network Security recovery document will assist with recommended steps for system recovery.


Home >> Browse Vulnerability Assessment Database >> Gentoo Local Security Checks >> [GLSA-200505-09] Gaim: Denial of Service and buffer overflow vulnerabilties


Vulnerability Assessment Details

[GLSA-200505-09] Gaim: Denial of Service and buffer overflow vulnerabilties

Vulnerability Assessment Summary
Gaim: Denial of Service and buffer overflow vulnerabilties

Detailed Explanation for this Vulnerability Assessment
The remote host is affected by the vulnerability described in GLSA-200505-09
(Gaim: Denial of Service and buffer overflow vulnerabilties)


Stu Tomlinson discovered that Gaim is vulnerable to a remote stack
based buffer overflow when receiving messages in certain protocols,
like Jabber and SILC, with a very long URL (CVE-2005-1261). Siebe
Tolsma discovered that Gaim is also vulnerable to a remote Denial of
Service attack when receiving a specially crafted MSN message
(CVE-2005-1262).

Impact

A remote attacker could cause a buffer overflow by sending an
instant message with a very long URL, potentially leading to the
execution of malicious code. By sending a SLP message with an empty
body, a remote attacker could cause a Denial of Service or crash of the
Gaim client.

Workaround

There are no known workarounds at this time.

References:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-1261
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-1262


Solution:
All Gaim users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-im/gaim-1.3.0"


Network Security Threat Level: High


Networks Security ID:

Vulnerability Assessment Copyright: (C) 2005 Michel Arboi

Cables, Connectors

ELPIDA 2GB Kit (2X1GB) MEMORY PC2-6400 1RX8 EBE10UE8AFSA-8G-F 441590-TC2 Tested
$5.0
ELPIDA 2GB Kit (2X1GB) MEMORY PC2-6400 1RX8 EBE10UE8AFSA-8G-F 441590-TC2 Tested pictureELPIDA 4GB (2x2GB) Laptop RAM Memory 2RX8 DDR2 PC2-6400S (EBE21UE8AFSA-8G-F)
$13.99
ELPIDA 4GB (2x2GB) Laptop RAM Memory 2RX8 DDR2 PC2-6400S (EBE21UE8AFSA-8G-F) pictureUNIFOSA 3GB Kit (3x1GB) Desktop Memory PC2-6400 DDR2-800MHz (GU341G0ALEPR6B2C6CE
$6.99
UNIFOSA 3GB Kit (3x1GB) Desktop Memory PC2-6400 DDR2-800MHz (GU341G0ALEPR6B2C6CE pictureMicron 2GB RAM Kit (2x1GB) DDR3 PC3-8500S Laptop Memory (MT8JSF12864HZ-1G1F1)
$5.5
Micron 2GB RAM Kit (2x1GB) DDR3 PC3-8500S Laptop Memory (MT8JSF12864HZ-1G1F1) picture


Discussions

No Discussions have been posted on this vulnerability.