CVE-2013-1102 Denial of service in n/a
Remote attackers can cause a denial of service on Cisco Wireless LAN Controllers by sending crafted IP packets to the wIPS component.
- 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-2013-1102?
CVE-2013-1102 is a high-severity denial of service vulnerability in Cisco Wireless Lan Controller Software, published on 24 Jan 2013. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Wireless Intrusion Prevention System (wIPS) component on Cisco Wireless LAN Controller (WLC) devices with software 7.0 before 7.0.235.0, 7.1 and 7.2 before 7.2.110.0, and 7.3 before 7.3.101.0 allows remote attackers to cause a denial of service (device reload) via crafted IP packets, aka Bug ID CSCtx80743.
Which versions are affected by CVE-2013-1102?
It affects 9 products.
Products include Cisco 2000 Wireless Lan Controller, Cisco 2100 Wireless Lan Controller, Cisco 2500 Wireless Lan Controller, Cisco 4100 Wireless Lan Controller, Cisco 4400 Wireless Lan Controller, Cisco 5500 Wireless Lan Controller and 3 more.
How do I fix CVE-2013-1102?
No fix has been published for CVE-2013-1102 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-2013-1102 being exploited?
There is no known exploitation of CVE-2013-1102 in the wild and no public exploit code.
Other vulnerabilities in Cisco Wireless Lan Controller Software
Sources
Also known as GHSA-3jcc-5246-q6gv.