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-200603-11] Freeciv: Denial of Service


Vulnerability Assessment Details

[GLSA-200603-11] Freeciv: Denial of Service

Vulnerability Assessment Summary
Freeciv: Denial of Service

Detailed Explanation for this Vulnerability Assessment
The remote host is affected by the vulnerability described in GLSA-200603-11
(Freeciv: Denial of Service)


Luigi Auriemma discovered that Freeciv could be tricked into the
allocation of enormous chunks of memory when trying to uncompress
malformed data packages, possibly leading to an out of memory condition
which causes Freeciv to crash or freeze.

Impact

A remote attacker could exploit this issue to cause a Denial of
Service by sending specially crafted data packages to the Freeciv game
server.

Workaround

Play solo games or restrict your multiplayer games to trusted
parties.

References:
http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-0047
http://aluigi.altervista.org/adv/freecivdos-adv.txt


Solution:
All Freeciv users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=games-strategy/freeciv-2.0.8"


Network Security Threat Level: Medium


Networks Security ID:

Vulnerability Assessment Copyright: (C) 2006 Michel Arboi

Cables, Connectors

Dell R620 Dual E5-2680 v2 10C 2.8GHz 192GB 6x 600GB, 2x 400GB SSD 8 Bay
$3638.0
Dell R620 Dual E5-2680 v2 10C 2.8GHz 192GB 6x 600GB, 2x 400GB SSD 8 Bay pictureDell PowerEdge R720 Dual E5-2609 QC 2.4GHz 384GB 2x 300GB SAS 8 Bay 2.5in li
$2467.0
Dell PowerEdge R720 Dual E5-2609 QC 2.4GHz 384GB 2x 300GB SAS 8 Bay 2.5in li pictureDell PowerEdge R620 Dual E5-2680 v2 10 Core 2.8GHz 96GB 8x 300GB 15K SAS 8 Bay
$2788.0
Dell PowerEdge R620 Dual E5-2680 v2 10 Core 2.8GHz 96GB 8x 300GB 15K SAS 8 Bay pictureDell PowerEdge R720 Server Dual E5-2609 QC 2.4GHz 32GB 8x 1TB 3.5in 8 Bay
$1899.0
Dell PowerEdge R720 Server Dual E5-2609 QC 2.4GHz 32GB 8x 1TB 3.5in 8 Bay picture


Discussions

No Discussions have been posted on this vulnerability.