CVE-2013-3382 Denial of service in n/a

High 7.8 Published 26 Jun 2013 Updated 17 Sep 2024

Remote attackers can cause a denial of service on Cisco ASA devices by sending fragmented IPv4 or IPv6 traffic, requiring a software upgrade.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2013-3382?

CVE-2013-3382 is a high-severity denial of service vulnerability in Cisco Adaptive Security Appliance, published on 26 Jun 2013. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

The Next-Generation Firewall (aka NGFW, formerly CX Context-Aware Security) module 9.x before 9.1.1.9 and 9.1.2.x before 9.1.2.12 for Cisco Adaptive Security Appliances (ASA) devices allows remote attackers to cause a denial of service (device reload or traffic-processing outage) via fragmented (1) IPv4 or (2) IPv6 traffic, aka Bug ID CSCue88387.

Weakness: CWE-20

Which versions are affected by CVE-2013-3382?

It affects 1 product.

Products include Cisco Adaptive Security Appliance.

How do I fix CVE-2013-3382?

No fix has been published for CVE-2013-3382 yet. Limit exposure of the affected software until one is available.

Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.

Is CVE-2013-3382 being exploited?

There is no known exploitation of CVE-2013-3382 in the wild and no public exploit code.

All Cisco Adaptive Security Appliance vulnerabilities

Sources

Also known as GHSA-cmvr-qw2c-gpqq.