Vulnerability CVE-2007-5250


Published: 2007-10-06   Modified: 2012-02-12

Description:
The Windows dedicated server for the Unreal engine, as used by America's Army and America's Army Special Forces 2.8.2 and earlier, when Punkbuster (PB) is enabled, allows remote attackers to cause a denial of service (server hang) via packets containing 0x07 characters or other unspecified invalid characters. NOTE: this issue may overlap CVE-2007-4443. NOTE: this issue might be in Punkbuster itself, but there are insufficient details to be certain.

See advisories in our WLB2 database:
Topic
Author
Date
Med.
Unexploitable buffer-overflow in America\'s Army 2.8.2 through PB
Luigi Auriemma
06.10.2007

Type:

CWE-189

(Numeric Errors)

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
Americasarmy -> America's army 
Americasarmy -> America's army special forces 

 References:
http://aluigi.altervista.org/adv/aaboompb-adv.txt
http://aluigi.org/poc/aaboompb.zip
http://securityreason.com/securityalert/3193
http://www.securityfocus.com/archive/1/481227/100/0/threaded
https://exchange.xforce.ibmcloud.com/vulnerabilities/36898

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