Vulnerabilidad en la aplicación lighttpd (CVE-2010-0295)
Gravedad CVSS v2.0:
MEDIA
Tipo:
CWE-399
Error en la gestión de recursos
Fecha de publicación:
03/02/2010
Última modificación:
11/04/2025
Descripción
lighttpd anterior a v1.4.26 y v1.5.x, reserva un búfer por cada operación de lectura para cada petición, lo que permite a atacantes remotos provocar una denegación de servicio (consumo de memoria) rompiendo la petición en pequeños pedazos que son enviados a baja velocidad.
Impacto
Puntuación base 2.0
5.00
Gravedad 2.0
MEDIA
Productos y versiones vulnerables
| CPE | Desde | Hasta |
|---|---|---|
| cpe:2.3:a:lighttpd:lighttpd:*:*:*:*:*:*:*:* | 1.4.25 (incluyendo) | |
| cpe:2.3:a:lighttpd:lighttpd:1.0.2:*:*:*:*:*:*:* | ||
| cpe:2.3:a:lighttpd:lighttpd:1.0.3:*:*:*:*:*:*:* | ||
| cpe:2.3:a:lighttpd:lighttpd:1.1.0:*:*:*:*:*:*:* | ||
| cpe:2.3:a:lighttpd:lighttpd:1.1.1:*:*:*:*:*:*:* | ||
| cpe:2.3:a:lighttpd:lighttpd:1.1.2:*:*:*:*:*:*:* | ||
| cpe:2.3:a:lighttpd:lighttpd:1.1.3:*:*:*:*:*:*:* | ||
| cpe:2.3:a:lighttpd:lighttpd:1.1.4:*:*:*:*:*:*:* | ||
| cpe:2.3:a:lighttpd:lighttpd:1.1.5:*:*:*:*:*:*:* | ||
| cpe:2.3:a:lighttpd:lighttpd:1.1.6:*:*:*:*:*:*:* | ||
| cpe:2.3:a:lighttpd:lighttpd:1.1.7:*:*:*:*:*:*:* | ||
| cpe:2.3:a:lighttpd:lighttpd:1.1.8:*:*:*:*:*:*:* | ||
| cpe:2.3:a:lighttpd:lighttpd:1.1.9:*:*:*:*:*:*:* | ||
| cpe:2.3:a:lighttpd:lighttpd:1.2.0:*:*:*:*:*:*:* | ||
| cpe:2.3:a:lighttpd:lighttpd:1.2.1:*:*:*:*:*:*:* |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página
Referencias a soluciones, herramientas e información
- http://blogs.sun.com/security/entry/cve_2010_0295_vulnerability_in
- http://download.lighttpd.net/lighttpd/security/lighttpd-1.4.x_fix_slow_request_dos.patch
- http://download.lighttpd.net/lighttpd/security/lighttpd-1.5_fix_slow_request_dos.patch
- http://download.lighttpd.net/lighttpd/security/lighttpd_sa_2010_01.txt
- http://lists.fedoraproject.org/pipermail/package-announce/2010-May/041264.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-May/041296.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-May/041307.html
- http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00003.html
- http://redmine.lighttpd.net/issues/2147
- http://redmine.lighttpd.net/projects/lighttpd/repository/revisions/2710
- http://redmine.lighttpd.net/projects/lighttpd/repository/revisions/2711
- http://secunia.com/advisories/38403
- http://secunia.com/advisories/39765
- http://security.gentoo.org/glsa/glsa-201006-17.xml
- http://www.debian.org/security/2010/dsa-1987
- http://www.openwall.com/lists/oss-security/2010/02/01/8
- http://www.securityfocus.com/bid/38036
- http://www.vupen.com/english/advisories/2011/0172
- https://exchange.xforce.ibmcloud.com/vulnerabilities/56038
- http://blogs.sun.com/security/entry/cve_2010_0295_vulnerability_in
- http://download.lighttpd.net/lighttpd/security/lighttpd-1.4.x_fix_slow_request_dos.patch
- http://download.lighttpd.net/lighttpd/security/lighttpd-1.5_fix_slow_request_dos.patch
- http://download.lighttpd.net/lighttpd/security/lighttpd_sa_2010_01.txt
- http://lists.fedoraproject.org/pipermail/package-announce/2010-May/041264.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-May/041296.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-May/041307.html
- http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00003.html
- http://redmine.lighttpd.net/issues/2147
- http://redmine.lighttpd.net/projects/lighttpd/repository/revisions/2710
- http://redmine.lighttpd.net/projects/lighttpd/repository/revisions/2711
- http://secunia.com/advisories/38403
- http://secunia.com/advisories/39765
- http://security.gentoo.org/glsa/glsa-201006-17.xml
- http://www.debian.org/security/2010/dsa-1987
- http://www.openwall.com/lists/oss-security/2010/02/01/8
- http://www.securityfocus.com/bid/38036
- http://www.vupen.com/english/advisories/2011/0172
- https://exchange.xforce.ibmcloud.com/vulnerabilities/56038