Vulnerability Details : CVE-2013-5470
Cisco Secure Access Control System (ACS) does not properly handle requests to read from the TACACS+ socket, which allows remote attackers to cause a denial of service (process crash) via malformed TCP packets, aka Bug ID CSCuh12488.
Vulnerability category: Input validationDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2013-5470
Probability of exploitation activity in the next 30 days: 0.30%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 65 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2013-5470
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2013-5470
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The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-5470
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http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5470
Cisco Secure Access Control System Malformed Packet Denial of Service VulnerabilityVendor Advisory
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http://www.securityfocus.com/bid/62145
Cisco Secure Access Control System CVE-2013-5470 Remote Denial of Service VulnerabilityThird Party Advisory;VDB Entry
Products affected by CVE-2013-5470
- cpe:2.3:a:cisco:secure_access_control_system:-:*:*:*:*:*:*:*