CVE-2007-3947

23Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendepss 8.1%

from disclosure to weapon0 days

Published on NVDJul 24

1st PoCApr 16

exploitation probability

8.1%top 6% of all CVEs

observed exploitation

nono source reports it

1 public exploit(s)

request.c in lighttpd 1.4.15 allows remote attackers to cause a denial of service (daemon crash) by sending an HTTP request with duplicate headers, as demonstrated by a request containing two Location header lines, which results in a segmentation fault.

Affected products

n/a · n/a

public PoCs found — 1✓ VexDay Proof

exploitdb✓ VexDay Proofwww.exploit-db.com/exploits/30322

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

References

http://osvdb.org/38313 http://secunia.com/advisories/26130 http://secunia.com/advisories/26158 http://secunia.com/advisories/26505 http://secunia.com/advisories/26593 http://security.gentoo.org/glsa/glsa-200708-11.xml http://trac.lighttpd.net/trac/changeset/1869 http://trac.lighttpd.net/trac/ticket/1232 http://www.debian.org/security/2007/dsa-1362 http://www.novell.com/linux/security/advisories/2007_15_sr.html http://www.securityfocus.com/archive/1/474131/100/0/threaded http://www.securityfocus.com/bid/24967