PT-2012-6006 · Lighttpd · Lighttpd

Jesse Sipprell · Publicado 2012-11-24 · Atualizado 2024-06-15 · CVE-2012-5533

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Média

Vetor base

AV:N/AC:L/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions lighttpd versions prior to 1.4.32

Description The issue allows remote attackers to cause a denial of service, resulting in an infinite loop, by sending a request with a header containing an empty token. For example, using the "Connection: TE,,Keep-Alive" header.

Recommendations For versions prior to 1.4.32, update to version 1.4.32 or later to resolve the issue. As a temporary workaround, consider restricting access to the http request split value function in request.c until a patch is available.

Exploit

Correção

DoS

Enumeração de Fraquezas

CWE-399

Identificadores relacionados

CVE-2012-5533

OPENSUSE-SU-2024:10402-1

Produtos afetados

Lighttpd

Referências · 31

• 🔥 https://exploit-db.com/exploits/22902 · Exploit
• 🔥 http://exploit-db.com/exploits/22902 · Exploit
• 🔥 http://securityfocus.com/bid/56619 · Exploit
• https://suse.com/security/cve/CVE-2014-2324 · Nota
• http://lists.opensuse.org/opensuse-updates/2012-11/msg00044.html · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2012-5533 · Aviso do Fabricante
• http://lists.opensuse.org/opensuse-updates/2014-01/msg00051.html · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2013-4560 · Nota
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5533 · Nota
• https://suse.com/security/cve/CVE-2010-0295 · Nota
• http://download.lighttpd.net/lighttpd/security/lighttpd-1.4.31_fix_connection_header_dos.patch · Correção
• http://packetstormsecurity.org/files/118282/Simple-Lighttpd-1.4.31-Denial-Of-Service.html · Nota
• https://suse.com/security/cve/CVE-2013-4508 · Nota
• https://suse.com/security/cve/CVE-2014-2323 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2012-5533 · Nota de Segurança