CVE-2013-3464 Memory corruption in n/a
Local attackers can cause a denial of service and device reload in Cisco IOS XR by triggering memory corruption via ICMP packet floods.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2013-3464?
CVE-2013-3464 is a medium-severity memory corruption vulnerability in Cisco Ios Xr, published on 12 Aug 2013. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Cisco IOS XR allows local users to cause a denial of service (Silicon Packet Processor memory corruption, improper mutex handling, and device reload) by starting an outbound flood of large ICMP Echo Request packets and stopping this with a CTRL-C sequence, aka Bug ID CSCui60347.
Weakness: CWE-119
Which versions are affected by CVE-2013-3464?
It affects 1 product.
Products include Cisco Ios Xr.
How do I fix CVE-2013-3464?
No fix has been published for CVE-2013-3464 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2013-3464 being exploited?
There is no known exploitation of CVE-2013-3464 in the wild and no public exploit code.
Other vulnerabilities in Cisco Ios Xr
- CVE-2020-3118 Cisco IOS XR Software Discovery Protocol Format String
- CVE-2020-3569 Cisco IOS XR Software DVMRP Memory Exhaustion
- CVE-2020-3566 Cisco IOS XR Software DVMRP Memory Exhaustion
- CVE-2010-3035 Cisco IOS XR Border Gateway Protocol (BGP) Denial-of-Service
- CVE-2022-20821 Cisco IOS XR Open Port
Sources
Also known as GHSA-25r8-4ph4-p8ww.