CVE-2011-1625 Race condition in n/a
Remote attackers can crash Cisco IOS devices by sending malformed packets when the DLSw feature is enabled, causing a denial of service.
- 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-2011-1625?
CVE-2011-1625 is a medium-severity vulnerability in Cisco Ios, published on 18 Aug 2011. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Cisco IOS 12.2, 12.3, 12.4, 15.0, and 15.1, when the data-link switching (DLSw) feature is configured, allows remote attackers to cause a denial of service (device crash) by sending a sequence of malformed packets and leveraging a "narrow timing window," aka Bug ID CSCtf74999, a different vulnerability than CVE-2007-0199, CVE-2008-1152, and CVE-2009-0629.
Weakness: CWE-362
Which versions are affected by CVE-2011-1625?
It affects 1 product.
Products include Cisco Ios.
How do I fix CVE-2011-1625?
No fix has been published for CVE-2011-1625 yet. Limit exposure of the affected software until one is available.
Is CVE-2011-1625 being exploited?
There is no known exploitation of CVE-2011-1625 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-v8pm-776c-452x.