CVE-2008-1747: Input Validation
First published: Fri May 16 2008(Updated: )
Unspecified vulnerability in Cisco Unified Communications Manager 4.1 before 4.1(3)SR6, 4.2 before 4.2(3)SR3, 4.3 before 4.3(2), 5.x before 5.1(3), and 6.x before 6.1(1) allows remote attackers to cause a denial of service (CCM service restart) via an unspecified SIP INVITE message, aka Bug ID CSCsk46944.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco Unified Communications Manager | >=4.1<4.1\(3\)sr6 | |
| Cisco Unified Communications Manager | >=4.2<4.2\(3\)sr3 | |
| Cisco Unified Communications Manager | >=4.3<4.3\(2\) | |
| Cisco Unified Communications Manager | >=5.0<5.1\(3\) | |
| Cisco Unified Communications Manager | >=6.0<6.1\(1\) |
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Reference Links
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080995688.shtml
- http://www.securityfocus.com/bid/29221
- http://securitytracker.com/id?1020022
- http://secunia.com/advisories/30238
- http://www.vupen.com/english/advisories/2008/1533
- https://exchange.xforce.ibmcloud.com/vulnerabilities/42418
Frequently Asked Questions
What is the severity of CVE-2008-1747?
CVE-2008-1747 has been classified as a denial of service vulnerability affecting certain versions of Cisco Unified Communications Manager.
How do I fix CVE-2008-1747?
To address CVE-2008-1747, upgrade the Cisco Unified Communications Manager to a version that is not vulnerable, specifically to 4.1(3)SR6, 4.2(3)SR3, 4.3(2), 5.1(3), or 6.1(1) or newer.
What products are affected by CVE-2008-1747?
CVE-2008-1747 affects Cisco Unified Communications Manager versions prior to 4.1(3)SR6, 4.2(3)SR3, 4.3(2), 5.1(3), and 6.1(1).
What types of attacks can exploit CVE-2008-1747?
CVE-2008-1747 can be exploited by remote attackers sending specially crafted SIP INVITE messages to cause a denial of service.
Is there a workaround for CVE-2008-1747?
There are no specific workarounds for CVE-2008-1747; the best mitigation is to upgrade to a patched version of the software.
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- version/cisco unified communications manager/6.0