CVE-2009-4086
N/A
Published: November 27, 2009 at 08:45 PM UTC
Updated: June 16, 2026 at 11:13 PM UTC
1 product affected across 1 vendorXerver HTTP Server
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Severity
N/A
Exploit prediction
EPSS 5%
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
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (4)
x_refsource_MISCExploit
Source: [email protected]
http://packetstormsecurity.org/0911-exploits/xerver-split.txtThird Party Advisoryx_refsource_SECUNIAVendor Advisory
Source: [email protected]
http://secunia.com/advisories/36681VDB Entryx_refsource_XF
Source: [email protected]
https://exchange.xforce.ibmcloud.com/vulnerabilities/54356Quick Info
StatusMODIFIED
CWE
CWE-20
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