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OpenSSH incorrectly handled signal management


Oct 29, 2024

OpenSSH incorrectly handled signal management

Summary
Openssh possible remote code execution due to a race condition in signal handling
 

Vulnerability ID Vulnerability Overview
CVE-2024-6387 A security regression (CVE-2006-5051) was discovered in OpenSSH's server (sshd). There is a race condition which can lead sshd to handle some signals in an unsafe manner. An unauthenticated, remote attacker may be able to trigger it by failing to authenticate within a set time period.


Affected Supported TeraStations

TS7010
Vulnerability is patched from firmware version 1.36

TS5020 / TS3030
Vulnerability is patched from firmware version 2.10

TS6000
Not affected

TS5010 / TS3020 / TS3010 
Not affected
 

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Date Description
10/29/2024 Initial release


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