Vulnerability CVE-2009-4086


Published: 2009-11-29   Modified: 2012-02-13

Description:
CRLF injection vulnerability in Xerver HTTP Server 4.31 and 4.32 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via certain byte sequences at the end of a URL. NOTE: some of these details are obtained from third party information.

See advisories in our WLB2 database:
Topic
Author
Date
Low
Xerver 4.32 HTTP response splitting vulnerability
sasquatch
24.11.2009

Type:

CWE-20

(Improper Input Validation)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Javascript -> Xerver http server 

 References:
http://xforce.iss.net/xforce/xfdb/54356
http://www.securityfocus.com/bid/37064
http://secunia.com/advisories/36681
http://packetstormsecurity.org/0911-exploits/xerver-split.txt

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