VulnerabilityModified
CVE-2013-6686
The SSL VPN implementation in Cisco IOS 15.3(1)T2 and earlier allows remote authenticated users to cause a denial of service (interface queue wedge) via crafted DTLS packets in an SSL session, aka Bug IDs CSCuh97409 and CSCud90568.
MEDIUM 6.8EPSS 1.50%
Does this matter?
Lower severity and a low EPSS score (1.50%). Track it; it rarely justifies an emergency change on its own.
Description
The SSL VPN implementation in Cisco IOS 15.3(1)T2 and earlier allows remote authenticated users to cause a denial of service (interface queue wedge) via crafted DTLS packets in an SSL session, aka Bug IDs CSCuh97409 and CSCud90568.
- CVSS 2.0
- 6.8 MEDIUMAV:N/AC:L/Au:S/C:N/I:N/A:C
- EPSS
- 1.50% probability · 73th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- cisco/ios
- Source
- psirt@cisco.com
References
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6686Vendor Advisory
- http://tools.cisco.com/security/center/viewAlert.x?alertId=31757Vendor Advisory
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6686Vendor Advisory
- http://tools.cisco.com/security/center/viewAlert.x?alertId=31757Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.