Unscored severity · published Mar 6, 2015
CVE-2015-0607
The Authentication Proxy feature in Cisco IOS does not properly handle invalid AAA return codes from RADIUS and TACACS+ servers, which allows remote attackers to bypass…
–
CVSS
2%
EPSS
No
On KEV
Description
The Authentication Proxy feature in Cisco IOS does not properly handle invalid AAA return codes from RADIUS and TACACS+ servers, which allows remote attackers to bypass authentication in opportunistic circumstances via a connection attempt that triggers an invalid code, as demonstrated by a connection attempt with a blank password, aka Bug IDs CSCuo09400 and CSCun16016.
Exploitation
Is it being used?
Exploit prediction (EPSS)2.0% · higher than 80% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IO
Ios · Cisco
15.4(1)t; 15.4(1)t1; 15.4(1)t2; 15.4(1)t3; 15.4(1)t4; 15.4(2)t; +5 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2015-0607
CVE.org
https://www.cve.org/CVERecord?id=CVE-2015-0607
Vendor Advisory
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2015-0607
Vendor Advisory
http://tools.cisco.com/security/center/viewAlert.x?alertId=37711
www.securityfocus.com
http://www.securityfocus.com/bid/72794
www.securitytracker.com
http://www.securitytracker.com/id/1031817
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