Vulnerability in Openbsd Openssh
CVE-2015-5352
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.
EPSS: 0.054 (91.9th percentile) — read the EPSS interpretation.
Affected products
- Openbsd Openssh
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (vendor-advisory)
- cve@mitre.org
- cve@mitre.org
- cve@mitre.org (vendor-advisory)
- cve@mitre.org
- cve@mitre.org (mailing-list)
- cve@mitre.org (vendor-advisory)
- cve@mitre.org (vdb-entry)
- cve@mitre.org (vdb-entry)
- cve@mitre.org
Frequently asked questions
- What is CVE-2015-5352?
- CVE-2015-5352 is a vulnerability in Openbsd Openssh, classified under CWE-264. Published 2015-08-03.
- Is CVE-2015-5352 known to be exploited?
- 6 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.