critique
CVE-2019-19330
haproxy: HTTP/2 implementation vulnerable to intermediary encapsulation attacks
Dans la Trivy database depuis au moins le 24 oct. 2026, 07:11 UTCLa date d'entrée avant ce build n'est pas enregistrée.
Sévérité par source
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat5.9CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Le label propre à Trivy est CRITICAL. Critique selon NVD, Photon OS. Plus basse selon Red Hat (moyenne), Oracle (moyenne), Ubuntu (moyenne).
Description
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.
Paquets affectés et versions corrigées
| Source | Paquet | Corrigé en |
|---|---|---|
| Photon OS 1.0 | haproxy | 2.0.10-1.ph1 |
| Photon OS 2.0 | haproxy | 2.0.10-1.ph2 |
| Photon OS 3.0 | haproxy | 2.0.10-1.ph3 |
| alpine 3.8 | haproxy | 1.8.23 |
| alpine 3.9 | haproxy | 1.8.23-r0 |
| debian 10 | haproxy | 1.8.19-1+deb10u1 |
| debian 11 | haproxy | 2.0.10-1 |
| debian 12 | haproxy | 2.0.10-1 |
| debian 13 | haproxy | 2.0.10-1 |
| debian 14 | haproxy | 2.0.10-1 |
| echo | haproxy | 2.0.10-1 |
| Oracle Linux 8 | haproxy | 1.8.23-3.el8 |
Afficher les 16 entrées de 16 sources
| Source | Paquet | Corrigé en |
|---|---|---|
| Photon OS 1.0 | haproxy | 2.0.10-1.ph1 |
| Photon OS 2.0 | haproxy | 2.0.10-1.ph2 |
| Photon OS 3.0 | haproxy | 2.0.10-1.ph3 |
| alpine 3.8 | haproxy | 1.8.23 |
| alpine 3.9 | haproxy | 1.8.23-r0 |
| debian 10 | haproxy | 1.8.19-1+deb10u1 |
| debian 11 | haproxy | 2.0.10-1 |
| debian 12 | haproxy | 2.0.10-1 |
| debian 13 | haproxy | 2.0.10-1 |
| debian 14 | haproxy | 2.0.10-1 |
| echo | haproxy | 2.0.10-1 |
| Oracle Linux 8 | haproxy | 1.8.23-3.el8 |
| ubuntu 18.04 | haproxy | 1.8.8-1ubuntu0.9 |
| ubuntu 18.04-ESM | haproxy | 1.8.8-1ubuntu0.9 |
| ubuntu 19.04 | haproxy | 1.8.19-1ubuntu1.3 |
| ubuntu 19.10 | haproxy | 2.0.5-1ubuntu0.3 |
Références
- https://access.redhat.com/security/cve/CVE-2019-19330
- https://git.haproxy.org/?p=haproxy-2.0.git%3Ba=commit%3Bh=ac198b92d461515551b95daae20954b3053ce87e
- https://git.haproxy.org/?p=haproxy-2.0.git;a=commit;h=ac198b92d461515551b95daae20954b3053ce87e
- https://git.haproxy.org/?p=haproxy.git%3Ba=commit%3Bh=146f53ae7e97dbfe496d0445c2802dd0a30b0878
- https://git.haproxy.org/?p=haproxy.git%3Ba=commit%3Bh=54f53ef7ce4102be596130b44c768d1818570344
- https://git.haproxy.org/?p=haproxy.git;a=commit;h=146f53ae7e97dbfe496d0445c2802dd0a30b0878
- https://git.haproxy.org/?p=haproxy.git;a=commit;h=54f53ef7ce4102be596130b44c768d1818570344
- https://linux.oracle.com/cve/CVE-2019-19330.html
Les 17 références
- https://linux.oracle.com/errata/ELSA-2020-1725.html
- https://nvd.nist.gov/vuln/detail/CVE-2019-19330
- https://seclists.org/bugtraq/2019/Nov/45
- https://security.gentoo.org/glsa/202004-01
- https://tools.ietf.org/html/rfc7540#section-10.3
- https://ubuntu.com/security/notices/USN-4212-1
- https://usn.ubuntu.com/4212-1/
- https://www.cve.org/CVERecord?id=CVE-2019-19330
- https://www.debian.org/security/2019/dsa-4577