CVE-2006-5277: Buffer Overflow
First published: Sun Jul 15 2007(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco CallManager Express | =5.0 | |
| Cisco CallManager Express | >=3.3<=3.3\(5\)sr2 | |
| Cisco CallManager Express | >=4.1<=4.1\(3\)sr4 | |
| Cisco CallManager Express | >=4.2<=4.2\(3\)sr1 | |
| Cisco Unified Communications Manager | >=4.3<=4.3\(1\) | |
| Cisco Unified Communications Manager | >=5.1<=5.1\(1\) |
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Reference Links
- http://www.iss.net/threats/270.html
- http://www.cisco.com/warp/public/707/cisco-sa-20070711-cucm.shtml
- http://www.securityfocus.com/bid/24868
- http://securitytracker.com/id?1018369
- http://secunia.com/advisories/26043
- http://www.osvdb.org/36122
- http://www.vupen.com/english/advisories/2007/2512
- https://exchange.xforce.ibmcloud.com/vulnerabilities/31437
Frequently Asked Questions
What is the severity of CVE-2006-5277?
CVE-2006-5277 has been classified as a critical vulnerability due to its potential to allow remote code execution.
How do I fix CVE-2006-5277?
To fix CVE-2006-5277, upgrade Cisco Unified Communications Manager to a version that is patched against this vulnerability.
What software is affected by CVE-2006-5277?
CVE-2006-5277 affects several versions of Cisco Unified Communications Manager, specifically versions prior to 20070711.
Can CVE-2006-5277 be exploited remotely?
Yes, CVE-2006-5277 can be exploited remotely by sending crafted packets to the vulnerable service.
What type of error does CVE-2006-5277 involve?
CVE-2006-5277 involves an off-by-one error that leads to a heap-based buffer overflow.
- agent/references
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- collector/mitre-cve
- source/MITRE
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- vendor/cisco
- canonical/cisco callmanager express
- version/cisco callmanager express/5.0
- version/cisco callmanager express/3.3
- version/cisco callmanager express/3.3\(5\)sr2
- version/cisco callmanager express/4.1
- version/cisco callmanager express/4.1\(3\)sr4
- version/cisco callmanager express/4.2
- version/cisco callmanager express/4.2\(3\)sr1
- canonical/cisco unified communications manager
- version/cisco unified communications manager/4.3
- version/cisco unified communications manager/4.3\(1\)
- version/cisco unified communications manager/5.1
- version/cisco unified communications manager/5.1\(1\)