DEBIAN-CVE-2015-5352

Advisory lineage Upstream: 1 Downstream: 2
Upstream
CVE-2015-5352
Published: 03 Aug 2015, 01:59
Last modified:28 Apr 2026, 20:14

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

03 Aug 2015, 01:59
Published
Vulnerability first disclosed
28 Apr 2026, 20:14
Last Modified
Vulnerability information updated

Description

The x11_open_helper function in channels.c in ssh in OpenSSH before 6.9, when ForwardX11Trusted mode is not used, lacks a check of the refusal deadline for X connections, which makes it easier for remote attackers to bypass intended access restrictions via a connection outside of the permitted time window.

Affected Systems

  • debian•openssh

    < 1:6.9p1-1 | < 1:6.9p1-1 | < 1:6.9p1-1 | < 1:6.9p1-1

References (1)