CVE-2007-4632 Auth bypass in n/a
Remote attackers can bypass authentication and gain terminal access on Cisco IOS devices when AAA is disabled and specific VTY or CONSOLE settings are modified.
- 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-2007-4632?
CVE-2007-4632 is a medium-severity authentication bypass vulnerability in Cisco Ios, published on 31 Aug 2007. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Cisco IOS 12.2E, 12.2F, and 12.2S places a "no login" line into the VTY configuration when an administrator makes certain changes to a (1) VTY/AUX or (2) CONSOLE setting on a device without AAA enabled, which allows remote attackers to bypass authentication and obtain a terminal session, a different vulnerability than CVE-1999-0293 and CVE-2005-2105.
Weakness: CWE-287
Which versions are affected by CVE-2007-4632?
It affects 1 product.
Products include Cisco Ios.
How do I fix CVE-2007-4632?
No fix has been published for CVE-2007-4632 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2007-4632 being exploited?
There is no known exploitation of CVE-2007-4632 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-wmmp-2f22-959m.