CVE-2013-6686
UnknownEPSS 1.50%
Last modified
CVE-2013-6686 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.50% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Ios | <= 15.3 |
| Cisco | Ios | 15.0 |
| Cisco | Ios | 15.0\(1\)se |
| Cisco | Ios | 15.1 |
| Cisco | Ios | 15.2 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is 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.
How severe is CVE-2013-6686?
Severity scoring for CVE-2013-6686 is pending analysis. The EPSS model estimates a 1.50% probability of exploitation in the next 30 days.
How do I fix CVE-2013-6686?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2013-6686?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST