CVE-2013-1142 Race condition in n/a
Remote attackers can cause denial of service via memory consumption in Cisco IOS devices with VRF-aware NAT enabled.
- 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-2013-1142?
CVE-2013-1142 is a high-severity vulnerability in Cisco Ios, published on 28 Mar 2013. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Race condition in the VRF-aware NAT feature in Cisco IOS 12.2 through 12.4 and 15.0 through 15.2 allows remote attackers to cause a denial of service (memory consumption) via IPv4 packets, aka Bug IDs CSCtg47129 and CSCtz96745.
Weakness: CWE-362
Which versions are affected by CVE-2013-1142?
It affects 1 product.
Products include Cisco Ios.
How do I fix CVE-2013-1142?
No fix has been published for CVE-2013-1142 yet. Limit exposure of the affected software until one is available.
Is CVE-2013-1142 being exploited?
There is no known exploitation of CVE-2013-1142 in the wild and no public exploit code.
Other vulnerabilities in Cisco Ios
- CVE-2017-12240 Cisco IOS and IOS XE Software DHCP Remote Code Execution
- CVE-2017-3881 Cisco IOS and IOS XE Remote Code Execution
- CVE-2018-0167 Cisco IOS, XR, and XE Software Buffer Overflow
- CVE-2017-6736 Cisco IOS and IOS XE Software SNMP Remote Code Execution
- CVE-2017-6737 Cisco IOS and IOS XE Software SNMP Remote Code Execution
Sources
Also known as GHSA-hh95-5fxw-r47q.