Unrated severityNVD Advisory· Published Nov 29, 2009· Updated Apr 23, 2026
CVE-2009-4086
CVE-2009-4086
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.
Affected products
2cpe:2.3:a:javascript:xerver_http_server:4.31:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:javascript:xerver_http_server:4.31:*:*:*:*:*:*:*
- cpe:2.3:a:javascript:xerver_http_server:4.32:*:*:*:*:*:*:*
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
4- packetstormsecurity.org/0911-exploits/xerver-split.txtnvdExploit
- www.securityfocus.com/bid/37064nvdExploit
- secunia.com/advisories/36681nvdVendor Advisory
- exchange.xforce.ibmcloud.com/vulnerabilities/54356nvd
News mentions
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