CVE-2013-1149 Denial of service in n/a
Remote attackers can cause a denial of service on Cisco ASA and FWSM devices by sending a crafted IKEv1 message, 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-2013-1149?
CVE-2013-1149 is a high-severity denial of service vulnerability in Cisco 5500 Series Adaptive Security Appliance, published on 11 Apr 2013. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Cisco Adaptive Security Appliances (ASA) devices with software 7.x before 7.2(5.10), 8.0 before 8.0(5.28), 8.1 and 8.2 before 8.2(5.35), 8.3 before 8.3(2.34), 8.4 before 8.4(4.11), 8.6 before 8.6(1.10), and 8.7 before 8.7(1.3), and Cisco Firewall Services Module (FWSM) software 3.1 and 3.2 before 3.2(24.1) and 4.0 and 4.1 before 4.1(11.1), allow remote attackers to cause a denial of service (device reload) via a crafted IKEv1 message, aka Bug IDs CSCub85692 and CSCud20267.
Which versions are affected by CVE-2013-1149?
It affects 5 products.
Products include Cisco 5500 Series Adaptive Security Appliance, Cisco 6500 Series Adaptive Security Appliance, Cisco 7600 Series Adaptive Security Appliance, Cisco Adaptive Security Appliance Software, Cisco Firewall Services Module Software.
How do I fix CVE-2013-1149?
No fix has been published for CVE-2013-1149 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-2013-1149 being exploited?
There is no known exploitation of CVE-2013-1149 in the wild and no public exploit code.
Other vulnerabilities in Cisco 5500 Series Adaptive Security Appliance
- CVE-2012-0358 Memory corruption in n/a
- CVE-2012-4661 Memory corruption in n/a
- CVE-2010-4675 Auth bypass in n/a
- CVE-2010-4680 Security feature bypass in n/a
- CVE-2011-3298 Auth bypass in n/a
All Cisco 5500 Series Adaptive Security Appliance vulnerabilities
Sources
Also known as GHSA-c6vm-979c-5chw.