CVE-2007-1869
lighttpd 1.4.12 and 1.4.13 allows remote attackers to cause a denial of service (cpu and resource consumption) by disconnecting while lighttpd is parsing CRLF sequences, which triggers an infinite
02 Description
lighttpd 1.4.12 and 1.4.13 allows remote attackers to cause a denial of service (cpu and resource consumption) by disconnecting while lighttpd is parsing CRLF sequences, which triggers an infinite
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 3.37% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 88.7% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2007-04-18 02:20Z19 YR AGO
- Last updated
- 2024-08-07 13:13Z2 YR AGO
- Reserved
- 2007-04-05
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- No CWE assigned
- Data version
- 5.1
- Document digest
- befa1294d3a8fe74e3989079eee465bd876c5de89527e6e6dc6724019f8765b1
05 Affected products
06 References
- secunia.com25613http://secunia.com/advisories/25613
- security.gentoo.orgGLSA-200705-07http://security.gentoo.org/glsa/glsa-200705-07.xml
- www.vupen.comADV-2007-1399http://www.vupen.com/english/advisories/2007/1399
- secunia.com24947http://secunia.com/advisories/24947
- www.novell.comSUSE-SR:2007:007http://www.novell.com/linux/security/advisories/2007_007_suse.html
- exchange.xforce.ibmcloud.comlighttpd-rnrn-dos(33671)https://exchange.xforce.ibmcloud.com/vulnerabilities/33671
- secunia.com24995http://secunia.com/advisories/24995
- issues.rpath.comhttps://issues.rpath.com/browse/RPL-1218
- www.debian.orgDSA-1303http://www.debian.org/security/2007/dsa-1303
- www.securityfocus.com23515http://www.securityfocus.com/bid/23515
- www.lighttpd.nethttp://www.lighttpd.net/assets/2007/4/13/lighttpd_sa2007_01.txt
- www.securityfocus.com20070420 FLEA-2007-0011-1: lighttpdhttp://www.securityfocus.com/archive/1/466464/30/6900/threaded
- secunia.com25166http://secunia.com/advisories/25166
- secunia.com24886http://secunia.com/advisories/24886
07 Fixed in
Debian 12
- lighttpd Fixed in 1.4.15-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- lighttpd Fixed in 1.4.15-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- lighttpd Fixed in 1.4.15-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.