CVE-2019-19330

CRITICAL

9.8

Descripcion

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.

Detalles CVE

Puntuacion CVSS v3.19.8

SeveridadCRITICAL

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado11/27/2019

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

canonical:ubuntu_linuxdebian:debian_linuxhaproxy:haproxy

Debilidades (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)

Correlaciones IOC

Sin correlaciones registradas

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