Bug 2119453 (CVE-2022-24950)

Summary:	CVE-2022-24950 eternalterminal: SSH Authorization Socket Hijacking
Product:	[Other] Security Response	Reporter:	TEJ RATHI <trathi>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	CC:	filbranden, jgmath2000, michel
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	et 6.1.9	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-09-02 02:55:48 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	2119462, 2119465
Bug Blocks:	2119474

Description TEJ RATHI 2022-08-18 15:12:49 UTC

A race condition exists in Eternal Terminal prior to version 6.2.0 that allows an authenticated attacker to hijack other users' SSH authorization socket, enabling the attacker to login to other systems as the targeted users. The bug is in UserTerminalRouter::getInfoForId().

https://github.com/MisterTea/EternalTerminal/commit/900348bb8bc96e1c7ba4888ac8480f643c43d3c3
https://github.com/metaredteam/external-disclosures/security/advisories/GHSA-85gw-pchc-4rf3

Comment 1 TEJ RATHI 2022-08-18 15:18:23 UTC

Created et tracking bugs for this issue:

Affects: epel-all [bug 2119462]
Affects: fedora-all [bug 2119465]

Comment 2 Product Security DevOps Team 2022-09-02 02:55:46 UTC

This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.