Unscored severity · published May 2, 2012
CVE-2011-2586
The HTTP client in Cisco IOS 12.4 and 15.0 allows user-assisted remote attackers to cause a denial of service (device crash) via a malformed HTTP response to a request for service…
–
CVSS
1.2%
EPSS
No
On KEV
Description
The HTTP client in Cisco IOS 12.4 and 15.0 allows user-assisted remote attackers to cause a denial of service (device crash) via a malformed HTTP response to a request for service installation, aka Bug ID CSCts12249.
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
IO
Ios · Cisco
12.4; 15.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2011-2586
CVE.org
https://www.cve.org/CVERecord?id=CVE-2011-2586
Vendor Advisory
http://tools.cisco.com/security/center/viewAlert.x?alertId=24436
www.securitytracker.com
http://www.securitytracker.com/id?1027005
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