CVE-2009-2865: Buffer Overflow
Buffer overflow in the login implementation in the Extension Mobility feature in the Unified Communications Manager Express (CME) component in Cisco IOS 12.4XW, 12.4XY, 12.4XZ, and 12.4YA allows remote attackers to execute arbitrary code or cause a denial of service via crafted HTTP requests, aka Bug ID CSCsq58779.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2009-2865?
CVE-2009-2865 is rated as a high-severity vulnerability due to its potential for remote code execution and denial of service.
How do I fix CVE-2009-2865?
To fix CVE-2009-2865, upgrade to a version of Cisco IOS that is not vulnerable, specifically versions later than 12.4YA.
Which Cisco products are affected by CVE-2009-2865?
CVE-2009-2865 affects Cisco Unified Communications Manager Express and Cisco IOS versions 12.4XW, 12.4XY, 12.4XZ, and 12.4YA.
What type of attack can exploit CVE-2009-2865?
CVE-2009-2865 can be exploited through crafted HTTP requests that trigger a buffer overflow.
Is CVE-2009-2865 a local or remote vulnerability?
CVE-2009-2865 is a remote vulnerability, allowing attackers to execute code without physical access to the device.