CVE-2009-2864
Summary
| CVE | CVE-2009-2864 |
|---|---|
| State | PUBLISHED |
| Assigner | cisco |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2009-09-28 19:30:01 UTC |
| Updated | 2026-04-23 00:35:47 UTC |
| Description | Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 5.x before 5.1(3g), 6.x before 6.1(4), 7.0.x before 7.0(2a)su1, and 7.1.x before 7.1(2) allows remote attackers to cause a denial of service (service restart) via malformed SIP messages, aka Bug ID CSCsz95423. |
Risk And Classification
Primary CVSS: v2.0 7.8 from [email protected]
AV:N/AC:L/Au:N/C:N/I:N/A:C
Problem Types: NVD-CWE-Other | n/a
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
LowAuthentication
NoneConfidentiality
NoneIntegrity
NoneAvailability
CompleteAV:N/AC:L/Au:N/C:N/I:N/A:C
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Cisco | Unified Callmanager | 5.0\(1\) | All | All | All |
| Application | Cisco | Unified Callmanager | 5.0\(2a\) | All | All | All |
| Application | Cisco | Unified Callmanager | 5.0\(2\) | All | All | All |
| Application | Cisco | Unified Callmanager | 5.0\(3a\) | All | All | All |
| Application | Cisco | Unified Callmanager | 5.0\(3\) | All | All | All |
| Application | Cisco | Unified Callmanager | 5.0\(4a\) | All | All | All |
| Application | Cisco | Unified Callmanager | 5.0\(4c\) | All | All | All |
| Application | Cisco | Unified Callmanager | 5.0\(4\) | All | All | All |
| Application | Cisco | Unified Callmanager | 5.1 | All | All | All |
| Application | Cisco | Unified Callmanager | 5.1\(1a\) | All | All | All |
| Application | Cisco | Unified Callmanager | 5.1\(1c\) | All | All | All |
| Application | Cisco | Unified Callmanager | 5.1\(1\) | All | All | All |
| Application | Cisco | Unified Callmanager | 5.1\(2a\) | All | All | All |
| Application | Cisco | Unified Callmanager | 5.1\(2b\) | All | All | All |
| Application | Cisco | Unified Callmanager | 5.1\(2\) | All | All | All |
| Application | Cisco | Unified Callmanager | 5.1\(3a\) | All | All | All |
| Application | Cisco | Unified Callmanager | 5.1\(3b\) | All | All | All |
| Application | Cisco | Unified Callmanager | 5.1\(3c\) | All | All | All |
| Application | Cisco | Unified Callmanager | 5.1\(3\) | All | All | All |
| Application | Cisco | Unified Callmanager | 6.0\(1a\) | All | All | All |
| Application | Cisco | Unified Callmanager | 6.0\(1b\) | All | All | All |
| Application | Cisco | Unified Callmanager | 6.0\(1\) | All | All | All |
| Application | Cisco | Unified Callmanager | 6.1 | All | All | All |
| Application | Cisco | Unified Callmanager | 6.1\(1a\) | All | All | All |
| Application | Cisco | Unified Callmanager | 6.1\(1b\) | All | All | All |
| Application | Cisco | Unified Callmanager | 6.1\(1\) | All | All | All |
| Application | Cisco | Unified Callmanager | 6.1\(2\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 5.1\(1b\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 5.1\(1c\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 5.1\(2a\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 5.1\(2\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 5.1\(3a\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 5.1\(3c\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 5.1\(3d\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 5.1\(3e\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 5.1\(3\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 6.1\(1a\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 6.1\(1b\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 6.1\(1\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 6.1\(2\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 6.1\(2\)su1 | All | All | All |
| Application | Cisco | Unified Communications Manager | 6.1\(2\)su1a | All | All | All |
| Application | Cisco | Unified Communications Manager | 6.1\(3\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 7.0\(1\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 7.0\(2\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 7.1 | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Cisco Security Advisory: Cisco Unified Communications Manager Session Initiation Protocol Denial of Service Vulnerability - Cisco Systems | af854a3a-2127-422b-91ae-364da2661108 | www.cisco.com | Vendor Advisory |
| Cisco Unified Communications Manager SIP Processing Bug Lets Remote Users Deny Service - SecurityTracker | af854a3a-2127-422b-91ae-364da2661108 | www.securitytracker.com | |
| Webmail : Solution de messagerie professionnelle - OVHcloud- OVH | af854a3a-2127-422b-91ae-364da2661108 | www.vupen.com | Vendor Advisory |
| osvdb.org/58344 | af854a3a-2127-422b-91ae-364da2661108 | osvdb.org | |
| tools.cisco.com/security/center/viewAlert.x | af854a3a-2127-422b-91ae-364da2661108 | tools.cisco.com | Patch |
| Cisco Unified Communications Manager SIP Processing Denial of Service - Secunia Advisories - Vulnerability Information - Secunia.com | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Vendor Advisory |
| IBM X-Force Exchange | af854a3a-2127-422b-91ae-364da2661108 | exchange.xforce.ibmcloud.com | |
| Cisco Unified Communications Manager SIP Message Denial of Service Vulnerability | af854a3a-2127-422b-91ae-364da2661108 | www.securityfocus.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.