Vulnerability CVE-2012-0048
Published: 2012-08-25

Description:
OpenTTD 0.3.5 through 1.1.4 allows remote attackers to cause a denial of service (game pause) by connecting to the server and not finishing the (1) authorization phase or (2) map download, aka a "slow read" attack.

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Openttd -> Openttd 

 References:
http://vcs.openttd.org/svn/changeset/23764
http://www.tt-forums.net/viewtopic.php?f=33&t=58073&hilit=pause#p989303
http://www.openwall.com/lists/oss-security/2012/01/13/8
http://www.openwall.com/lists/oss-security/2012/01/07/2
http://www.debian.org/security/2012/dsa-2524
http://security.openttd.org/en/CVE-2012-0049
http://secunia.com/advisories/50137
http://bugs.openttd.org/task/4955
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