CVE-2008-1745
Cisco Unified Communications Manager (CUCM) 5.x before 5.1(2) and 6.x before 6.1(1) allows remote...
Cisco Unified Communications Manager (CUCM) 5.x before 5.1(2) and 6.x before 6.1(1) allows remote attackers to cause a denial of service (service interruption) via a SIP JOIN message with a malformed header, aka Bug ID CSCsi48115.
Exploit likelihood
What each source reports
NVD Score used
Cisco Unified Communications Manager (CUCM) 5.x before 5.1(2) and 6.x before 6.1(1) allows remote attackers to cause a denial of service (service interruption) via a SIP JOIN message with a malformed header, aka Bug ID CSCsi48115.
- Record
CVE-2008-1745- CVSS 2.0
- 7.8 High
AV:N/AC:L/Au:N/C:N/I:N/A:C - Weakness
- CWE-20
- Updated
- 2026-11-02
CVE List No score
Cisco Unified Communications Manager (CUCM) 5.x before 5.1(2) and 6.x before 6.1(1) allows remote attackers to cause a denial of service (service interruption) via a SIP JOIN message with a malformed header, aka Bug ID CSCsi48115.
- Record
CVE-2008-1745- Updated
- 2026-11-02
EUVDEUVD-2008-1745 No score
Cisco Unified Communications Manager (CUCM) 5.x before 5.1(2) and 6.x before 6.1(1) allows remote attackers to cause a denial of service (service interruption) via a SIP JOIN message with a malformed header, aka Bug ID CSCsi48115.
- Record
EUVD-2008-1745- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-h7h8-mfxg-3g5f No score
Cisco Unified Communications Manager (CUCM) 5.x before 5.1(2) and 6.x before 6.1(1) allows remote...
Cisco Unified Communications Manager (CUCM) 5.x before 5.1(2) and 6.x before 6.1(1) allows remote attackers to cause a denial of service (service interruption) via a SIP JOIN message with a malformed header, aka Bug ID CSCsi48115.
- Record
GHSA-h7h8-mfxg-3g5f- Weakness
- CWE-20
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2008-1745 is a high vulnerability (CVSS 7.8) in Cisco Unified Communications Manager, published May 16, 2008. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.92%, the 79th percentile. No source names a fixed version.
References
cisco.com/en/US/products/products_security_advisory09186a0080995688.shtml
vupen.com/english/advisories/2008/1533
securityfocus.com/bid/29221
exchange.xforce.ibmcloud.com/vulnerabilities/42417
secunia.com/advisories/30238
securitytracker.com/id?1020022
nvd.nist.gov/vuln/detail/CVE-2008-1745
github.com/advisories/GHSA-h7h8-mfxg-3g5f