CVE-2023-46445

CWE-345CWE-354CWE-34912 documents7 sources
Severity
5.9MEDIUM
EPSS
0.5%
top 34.56%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Asyncssh Project Asyncssh
Timeline
PublishedNov 14
Latest updateDec 12

Description

An issue in AsyncSSH before 2.14.1 allows attackers to control the extension info message (RFC 8308) via a man-in-the-middle attack, aka a "Rogue Extension Negotiation."

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:NExploitability: 2.2 | Impact: 3.6

Affected Packages4 packages

▶PyPIasyncssh< 2.14.1
▶Debianpython-asyncssh< 2.5.0-0.1+deb11u1+3
▶Ubuntupython-asyncssh< 1.12.2-1ubuntu0.2+3

🔴Vulnerability Details

7
OSV
python-asyncssh vulnerabilities↗2024-12-12
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OSV
python-asyncssh vulnerabilities↗2024-11-18
▶
CVEList
CVE-2023-46445: An issue in AsyncSSH before 2↗2023-11-14
▶
OSV
CVE-2023-46445: An issue in AsyncSSH v2↗2023-11-14
▶
OSV
CVE-2023-46445: An issue in AsyncSSH before 2↗2023-11-14
▶

📋Vendor Advisories

4
Ubuntu
AsyncSSH vulnerabilities↗2024-12-12
▶
Ubuntu
AsyncSSH vulnerabilities↗2024-11-18
▶
Red Hat
python-asyncssh: Rogue Extension Negotiation↗2023-11-13
▶
Debian
CVE-2023-46445: python-asyncssh - An issue in AsyncSSH before 2.14.1 allows attackers to control the extension inf...↗2023
▶