CVE-2006-5277

Description

Off-by-one error in the Certificate Trust List (CTL) Provider service (CTLProvider.exe) in Cisco Unified Communications Manager (CUCM, formerly CallManager) before 20070711 allow remote attackers to execute arbitrary code via a crafted packet that triggers a heap-based buffer overflow.

9.3

CVSS

Severity: Critical

CVSS 2.0 •

EPSS 5.46% Top 15%

Vendor Advisory cisco.com

Affected: n/a n/a

References

Link	Tags
http://www.osvdb.org/36122	vdb entry broken link
http://www.cisco.com/warp/public/707/cisco-sa-20070711-cucm.shtml	vendor advisory
http://www.vupen.com/english/advisories/2007/2512	permissions required vdb entry third party advisory
http://www.iss.net/threats/270.html	third party advisory broken link
http://secunia.com/advisories/26043	third party advisory
http://www.securityfocus.com/bid/24868	vdb entry third party advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/31437	vdb entry third party advisory
http://securitytracker.com/id?1018369	vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2006-5277?: CVE-2006-5277 has been scored as a critical severity vulnerability.
How to fix CVE-2006-5277?: To fix CVE-2006-5277, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2006-5277 being actively exploited in the wild?: It is possible that CVE-2006-5277 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~5% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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