Unscored severity · published May 31, 2011
CVE-2011-0949
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…
–
CVSS
1.2%
EPSS
No
On KEV
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 68% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IX
Ios XR · Cisco
3.6.0; 3.6.1; 3.6.2; 3.6.3; 3.8.0; 3.8.1; +2 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2011-0949
CVE.org
https://www.cve.org/CVERecord?id=CVE-2011-0949
Vendor Advisory
http://www.cisco.com/en/US/products/products_security_advisory09186a0080b7f18f.shtml
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