Vulnerability Details : CVE-2013-5521
Cisco Identity Services Engine does not properly restrict the creation of guest accounts, which allows remote attackers to cause a denial of service (exhaustion of the account supply) via a series of requests within one session, aka Bug ID CSCue94287.
Vulnerability category: Denial of service
Products affected by CVE-2013-5521
- cpe:2.3:a:cisco:identity_services_engine_software:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2013-5521
0.15%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 52 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2013-5521
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2013-5521
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-5521
-
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5521
Cisco Identity Services Engine Guest User Account Exhaustion VulnerabilityVendor Advisory
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