CVE-2009-2863 Race condition in n/a
Remote attackers can bypass authentication or consent pages in Cisco IOS Firewall Authentication Proxy via a race condition.
- 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-2009-2863?
CVE-2009-2863 is a high-severity vulnerability in Cisco Ios, published on 28 Sep 2009. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Race condition in the Firewall Authentication Proxy feature in Cisco IOS 12.0 through 12.4 allows remote attackers to bypass authentication, or bypass the consent web page, via a crafted request, aka Bug ID CSCsy15227.
Weakness: CWE-287
Which versions are affected by CVE-2009-2863?
It affects 1 product.
Products include Cisco Ios.
How do I fix CVE-2009-2863?
No fix has been published for CVE-2009-2863 yet. Limit exposure of the affected software until one is available.
Is CVE-2009-2863 being exploited?
There is no known exploitation of CVE-2009-2863 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-r2mm-qr53-2j54.