BaseFortify

Publication date: 2025-11-13

Last updated on: 2025-12-16

Assigner: Go Project

Description

SSH clients receiving SSH_AGENT_SUCCESS when expecting a typed response will panic and cause early termination of the client process.

CVSS Scores

EPSS Scores

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Meta Information

Published

2025-11-13

Last Modified

2025-12-16

Generated

2026-07-06

AI Q&A

2025-11-13

EPSS Evaluated

2026-07-05

NVD

CVE-2025-47913

Affected Vendors & Products

Vendor	Product	Version / Range
golang	go	3.1

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-UNKNOWN

Attack-Flow Graph

Executive Summary

This vulnerability occurs in SSH clients when they receive an SSH_AGENT_SUCCESS message while expecting a typed response. This unexpected message causes the client to panic and terminate the process prematurely.

Impact Analysis

The vulnerability can cause SSH clients to crash unexpectedly, leading to denial of service by terminating the client process early. This could disrupt SSH sessions and impact availability.

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