VULNERABILITY INTELLIGENCE
CVE-2008-1748
CVSS score7.8 HIGH
EPSS probability2.45%
CISA KEVNot currently listed
Published2008-05-16
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:C
Description
Cisco Unified Communications Manager 4.1 before 4.1(3)SR7, 4.2 before 4.2(3)SR4, 4.3 before 4.3(2), 5.x before 5.1(3), and 6.x before 6.1(1) does not properly validate SIP URLs, which allows remote attackers to cause a denial of service (service interruption) via a SIP INVITE message, aka Bug ID CSCsl22355.
Weakness classification
- CWE-20: Improper Input Validation
Primary references
- psirt@cisco.com — Third Party Advisory
- psirt@cisco.com — Third Party Advisory, VDB Entry
- psirt@cisco.com — Patch, Vendor Advisory
- psirt@cisco.com — Third Party Advisory, VDB Entry
- psirt@cisco.com — Permissions Required
- psirt@cisco.com — Third Party Advisory, VDB Entry
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, VDB Entry
- af854a3a-2127-422b-91ae-364da2661108 — Patch, Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, VDB Entry
- af854a3a-2127-422b-91ae-364da2661108 — Permissions Required
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, VDB Entry