CVE-2010-4685 Security feature bypass in n/a
Remote authenticated users can bypass certificate bans in Cisco IOS by exploiting a stale public key cache, allowing access with previously valid but now banned certificates.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2010-4685?
CVE-2010-4685 is a medium-severity vulnerability in Cisco Ios, published on 7 Jan 2011. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Cisco IOS before 15.0(1)XA1 does not clear the public key cache upon a change to a certificate map, which allows remote authenticated users to bypass a certificate ban by connecting with a banned certificate that had previously been valid, aka Bug ID CSCta79031.
Weakness: CWE-295
Which versions are affected by CVE-2010-4685?
It affects 1 product.
Products include Cisco Ios.
How do I fix CVE-2010-4685?
No fix has been published for CVE-2010-4685 yet. Limit exposure of the affected software until one is available.
Is CVE-2010-4685 being exploited?
There is no known exploitation of CVE-2010-4685 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-jr27-6h3m-pqqq.