Vulnerability Details : CVE-2016-6437
A vulnerability in the SSL session cache management of Cisco Wide Area Application Services (WAAS) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition due to high consumption of disk space. The user would see a performance degradation. More Information: CSCva03095. Known Affected Releases: 5.3(5), 6.1(1), 6.2(1). Known Fixed Releases: 5.3(5g)1, 6.2(2.32).
Vulnerability category: Denial of service
Exploit prediction scoring system (EPSS) score for CVE-2016-6437
Probability of exploitation activity in the next 30 days: 0.56%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 75 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2016-6437
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
7.1
|
HIGH | AV:N/AC:M/Au:N/C:N/I:N/A:C |
8.6
|
6.9
|
NIST |
|
5.9
|
MEDIUM | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |
2.2
|
3.6
|
NIST |
CWE ids for CVE-2016-6437
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-6437
-
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161012-waas
Cisco Wide Area Application Services Central Manager Denial of Service VulnerabilityVendor Advisory
-
http://www.securitytracker.com/id/1037002
Cisco Wide Area Application Services Lets Remote Users Consume Excessive Disk Space Resources - SecurityTracker
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http://www.securityfocus.com/bid/93524
Cisco Wide Area Application Services CVE-2016-6437 Remote Denial of Service Vulnerability
Products affected by CVE-2016-6437
- cpe:2.3:a:cisco:wide_area_application_services:5.3.5:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:wide_area_application_services:5.3.3:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:wide_area_application_services:5.3.1:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:wide_area_application_services:5.3.5c:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:wide_area_application_services:5.3.5b:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:wide_area_application_services:5.3.5a:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:wide_area_application_services:6.2.1a:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:wide_area_application_services:6.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:wide_area_application_services:5.3.5e:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:wide_area_application_services:5.3.5f:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:wide_area_application_services:5.3.5d:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:wide_area_application_services:6.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:wide_area_application_services:6.2.1:*:*:*:*:*:*:*