CVE-2007-4292: Critical severity Cisco IOS vulnerability
Multiple memory leaks in Cisco IOS 12.0 through 12.4 allow remote attackers to cause a denial of service (device crash) via a malformed SIP packet, aka (1) CSCsf11855, (2) CSCeb21064, (3) CSCse40276, (4) CSCse68355, (5) CSCsf30058, (6) CSCsb24007, and (7) CSCsc60249.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2007-4292?
CVE-2007-4292 is classified as a high severity vulnerability due to its potential to cause a denial of service by crashing affected Cisco IOS devices.
How do I fix CVE-2007-4292?
To mitigate CVE-2007-4292, it is recommended to upgrade Cisco IOS to a version that addresses this vulnerability, specifically versions later than 12.4.
Which Cisco IOS versions are affected by CVE-2007-4292?
CVE-2007-4292 affects Cisco IOS versions 12.0 through 12.4.
What attacks does CVE-2007-4292 protect against?
CVE-2007-4292 allows remote attackers to exploit memory leaks through malformed SIP packets, leading to a device crash.
Are there any workarounds for CVE-2007-4292?
Currently, there are no known workarounds to fully protect against CVE-2007-4292, so upgrading to a patched version is essential.