Unscored severity · published Apr 14, 2011
CVE-2011-0935
The PKI functionality in Cisco IOS 15.0 and 15.1 does not prevent permanent caching of certain public keys, which allows remote attackers to bypass authentication and have…
–
CVSS
4%
EPSS
No
On KEV
Description
The PKI functionality in Cisco IOS 15.0 and 15.1 does not prevent permanent caching of certain public keys, which allows remote attackers to bypass authentication and have unspecified other impact by leveraging an IKE peer relationship in which a key was previously valid but later revoked, aka Bug ID CSCth82164, a different vulnerability than CVE-2010-4685.
Exploitation
Is it being used?
Exploit prediction (EPSS)4.0% · higher than 90% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IO
Ios · Cisco
15.0; 15.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2011-0935
CVE.org
https://www.cve.org/CVERecord?id=CVE-2011-0935
www.cisco.com
http://www.cisco.com/en/US/docs/ios/15_1/release/notes/151-2TCAVS.html
www.cisco.com
http://www.cisco.com/en/US/docs/ios/15_1s/release/notes/15_1s_caveats_15_1_1s.html
www.securityfocus.com
http://www.securityfocus.com/bid/47407
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