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Status published
High
CVE-2011-0949
Cisco IOS XR 3.6.x, 3.8.x before 3.8.3, and 3.9.x before...
Vulnerability Description
Cisco IOS XR 3.6.x, 3.8.x before 3.8.3, and 3.9.x before 3.9.1 does not properly remove sshd_lock files from /tmp/, which allows remote attackers to cause a denial of service (disk consumption) by making many SSHv1 connections, aka Bug ID CSCtd64417.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
cisco
View all reports →Affected Software
ios xr
Vulnerable Versions:
3.6.0, 3.6.1, 3.6.2, 3.6.3, 3.8.0, 3.8.1, 3.8.2, 3.9.0
Timeline
Official Publish:
May 31st, 2011
Last Modified:
September 17th, 2024
Added to House:
July 19th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.