CVE-2007-3947
Estado: ModificadaMedia (5.8)—💥 Exploit
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
- Versión: 2.0
- Vector: AV:N/AC:M/Au:N/C:P/I:N/A:P
- Puntuación base: 5.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 8.07%
- Percentil entre todas las CVEs puntuadas: 95
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
💥 Exploits públicos
Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.
- Publicado en Exploit-DB · Lighttpd 1.4.15 - Multiple Code Execution / Denial of Service / Information Disclosure Vulnerabilities (16/4/2007)
Tecnologías afectadas (1)
CWE
- NVD-CWE-Other
Referencias
- 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
- http://www.vupen.com/english/advisories/2007/2585
- 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
- http://www.vupen.com/english/advisories/2007/2585
JSON original (NVD)
Mostrar
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"lastModified": "2026-06-16T22:43:06.710",
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