CVE-2019-19330

CRITICAL

9.8

Descricao

The HTTP/2 implementation in HAProxy before 2.0.10 mishandles headers, as demonstrated by carriage return (CR, ASCII 0xd), line feed (LF, ASCII 0xa), and the zero character (NUL, ASCII 0x0), aka Intermediary Encapsulation Attacks.

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado11/27/2019

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

canonical:ubuntu_linuxdebian:debian_linuxhaproxy:haproxy

Fraquezas (CWE)

CWE-74

Referencias

https://git.haproxy.org/?p=haproxy-2.0.git%3Ba=commit%3Bh=ac198b92d461515551b95daae20954b3053ce87e(cve@mitre.org)

https://git.haproxy.org/?p=haproxy.git%3Ba=commit%3Bh=146f53ae7e97dbfe496d0445c2802dd0a30b0878(cve@mitre.org)

https://git.haproxy.org/?p=haproxy.git%3Ba=commit%3Bh=54f53ef7ce4102be596130b44c768d1818570344(cve@mitre.org)

https://seclists.org/bugtraq/2019/Nov/45(cve@mitre.org)

https://security.gentoo.org/glsa/202004-01(cve@mitre.org)

https://tools.ietf.org/html/rfc7540#section-10.3(cve@mitre.org)

https://usn.ubuntu.com/4212-1/(cve@mitre.org)

https://www.debian.org/security/2019/dsa-4577(cve@mitre.org)

https://git.haproxy.org/?p=haproxy-2.0.git%3Ba=commit%3Bh=ac198b92d461515551b95daae20954b3053ce87e(af854a3a-2127-422b-91ae-364da2661108)

https://git.haproxy.org/?p=haproxy.git%3Ba=commit%3Bh=146f53ae7e97dbfe496d0445c2802dd0a30b0878(af854a3a-2127-422b-91ae-364da2661108)

https://git.haproxy.org/?p=haproxy.git%3Ba=commit%3Bh=54f53ef7ce4102be596130b44c768d1818570344(af854a3a-2127-422b-91ae-364da2661108)

https://seclists.org/bugtraq/2019/Nov/45(af854a3a-2127-422b-91ae-364da2661108)

https://security.gentoo.org/glsa/202004-01(af854a3a-2127-422b-91ae-364da2661108)

https://tools.ietf.org/html/rfc7540#section-10.3(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/4212-1/(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2019/dsa-4577(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.