CVE-2025-47914

MEDIUM

golang/crypto and x/crypto < 0.45.0 - Denial of Service via Malformed SSH Agent Message

Title source: llm
STIX 2.1

Description

SSH Agent servers do not validate the size of messages when processing new identity requests, which may cause the program to panic if the message is malformed due to an out of bounds read.

References (4)

Core 4

Scores

CVSS v3 5.3
EPSS 0.0047
EPSS Percentile 37.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-125
Status published
Products (2)
golang/crypto < 0.45.0
x/crypto 0 - 0.45.0Go
Published Nov 19, 2025
Tracked Since Feb 18, 2026