VulnerabilityModified
CVE-2007-3947
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.
MEDIUM 5.8EPSS 8.07%
Does this matter?
Lower severity and a low EPSS score (8.07%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 2.0
- 5.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:N/A:P
- EPSS
- 8.07% probability · 94th percentile
- CISA KEV
- Not listed
- Affected
- lighttpd/lighttpd
- Source
- cve@mitre.org
References
- http://osvdb.org/38313
- http://secunia.com/advisories/26130Vendor Advisory
- http://secunia.com/advisories/26158Vendor Advisory
- 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
- http://www.vupen.com/english/advisories/2007/2585
- http://osvdb.org/38313
- http://secunia.com/advisories/26130Vendor Advisory
- http://secunia.com/advisories/26158Vendor Advisory
- 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
- http://www.vupen.com/english/advisories/2007/2585
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.