Vulnérabilités / CVE-2017-6542

critique

CVE-2017-6542

The ssh_agent_channel_data function in PuTTY before 0.68 allows remote ...

Publiée Modifiée CWE 119
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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Le label propre à Trivy est CRITICAL. Critique selon NVD. Plus basse selon Ubuntu (moyenne).

Description

The ssh_agent_channel_data function in PuTTY before 0.68 allows remote attackers to have unspecified impact via a large length value in an agent protocol message and leveraging the ability to connect to the Unix-domain socket representing the forwarded agent connection, which trigger a buffer overflow.

Paquets affectés et versions corrigées

SourcePaquetCorrigé en
alpine 3.2putty0.68-r0
alpine 3.3putty0.68-r0
alpine 3.4putty0.68-r0
alpine 3.5putty0.68-r0
debian 11putty0.67-3
debian 12putty0.67-3
debian 13putty0.67-3
debian 14putty0.67-3
debian 7puttypas de correctif indiqué
debian 8puttypas de correctif indiqué
echoputty0.67-3
ubuntu 16.04putty0.67-3build0.16.04.1
Afficher les 13 entrées de 13 sources
SourcePaquetCorrigé en
alpine 3.2putty0.68-r0
alpine 3.3putty0.68-r0
alpine 3.4putty0.68-r0
alpine 3.5putty0.68-r0
debian 11putty0.67-3
debian 12putty0.67-3
debian 13putty0.67-3
debian 14putty0.67-3
debian 7puttypas de correctif indiqué
debian 8puttypas de correctif indiqué
echoputty0.67-3
ubuntu 16.04putty0.67-3build0.16.04.1
ubuntu 16.04-ESMputty0.67-3build0.16.04.1

Références

Les 10 références

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.