Unscored severity · published May 2, 2012
CVE-2011-4006
The ESMTP inspection feature on Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 8.2 through 8.5 allows remote attackers to cause a denial of service…
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CVSS
1.3%
EPSS
No
On KEV
Description
The ESMTP inspection feature on Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 8.2 through 8.5 allows remote attackers to cause a denial of service (CPU consumption) via an unspecified closing sequence, aka Bug ID CSCtt32565.
Exploitation
Is it being used?
Exploit prediction (EPSS)1.3% · higher than 71% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
5S
5500 Series Adaptive Security Appliance · Cisco
All versions, or not specified · source: NVD
AS
Adaptive Security Appliance Software · Cisco
8.2(1); 8.2(2); 8.2(3); 8.2(3.9); 8.2(4); 8.2(4.1); +19 more · source: NVD
Affected product
5S
5500 Series Adaptive Security Appliance
Cisco
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2011-4006
CVE.org
https://www.cve.org/CVERecord?id=CVE-2011-4006
www.cisco.com
http://www.cisco.com/web/software/283878312/88166/ASA-851-Interim-Release-Notes.html
www.securitytracker.com
http://www.securitytracker.com/id?1027008
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