CVE-2013-3415

Name: CVE-2013-3415
Creator: NVD / NIST
Published: 2013-10-13T10:20:03.74+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.33%

Last modified Jun 16, 2026

CVE-2013-3415 is a vulnerability of currently unknown severity. Cisco Adaptive Security Appliance (ASA) Software 8.4.x before 8.4(3) and 8.6.x before 8.6(1.3) does not properly manage memory upon an AnyConnect SSL VPN client disconnection, which allows remote attackers to cause a denial of service (memory consumption, and forwarding outage or system hang) via packets to the disconnected machine's IP address, aka Bug ID CSCtt36737.. EPSS estimates a 1.33% chance of exploitation in the next 30 days.

Description

Cisco Adaptive Security Appliance (ASA) Software 8.4.x before 8.4(3) and 8.6.x before 8.6(1.3) does not properly manage memory upon an AnyConnect SSL VPN client disconnection, which allows remote attackers to cause a denial of service (memory consumption, and forwarding outage or system hang) via packets to the disconnected machine's IP address, aka Bug ID CSCtt36737.

Metrics

EPSS Probability

1.33%

67.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-119

Affected Software

Vendor	Product	Versions
Cisco	Adaptive Security Appliance Software	8.4
Cisco	Adaptive Security Appliance Software	8.4\(1\)
Cisco	Adaptive Security Appliance Software	8.4\(1.11\)
Cisco	Adaptive Security Appliance Software	8.4\(2\)
Cisco	Adaptive Security Appliance Software	8.4\(2.11\)
Cisco	Adaptive Security Appliance Software	8.6
Cisco	Adaptive Security Appliance Software	8.6\(1\)
Cisco	Adaptive Security Appliance Software	8.6\(1.10\)

References

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20131009-asaVendor Advisory
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-3415Vendor Advisory
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20131009-asaVendor Advisory
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-3415Vendor Advisory

Timeline

Published: Oct 13, 2013
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2013-3415?

How severe is CVE-2013-3415?

Severity scoring for CVE-2013-3415 is pending analysis. The EPSS model estimates a 1.33% probability of exploitation in the next 30 days.

How do I fix CVE-2013-3415?

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-2013-3415?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST