Authorization Bypass Through User-Controlled Key Affecting python-asyncssh package, versions <2.5.0-1ubuntu0.1


Severity

Recommended
0.0
medium
0
10

Based on Ubuntu security rating.

Threat Intelligence

EPSS
0.17% (56th percentile)

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  • Snyk IDSNYK-UBUNTU2204-PYTHONASYNCSSH-6058100
  • published16 Dec 2024
  • disclosed14 Nov 2023

Introduced: 14 Nov 2023

CVE-2023-46446  (opens in a new tab)
CWE-639  (opens in a new tab)

How to fix?

Upgrade Ubuntu:22.04 python-asyncssh to version 2.5.0-1ubuntu0.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python-asyncssh package and not the python-asyncssh package as distributed by Ubuntu. See How to fix? for Ubuntu:22.04 relevant fixed versions and status.

An issue in AsyncSSH before 2.14.1 allows attackers to control the remote end of an SSH client session via packet injection/removal and shell emulation, aka a "Rogue Session Attack."

CVSS Scores

version 3.1