Unrated severityNVD Advisory· Published May 16, 2008· Updated Jun 16, 2026
CVE-2008-1748
CVE-2008-1748
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:*:*:*:*range: >=4.1,<4.1\(3\)sr7
- (no CPE)range: <4.1(3)SR7, <4.2(3)SR4, <4.3(2), <5.1(3), <6.1(1)
Patches
Vulnerability mechanics
References
6- www.cisco.com/en/US/products/products_security_advisory09186a0080995688.shtmlnvdPatchVendor Advisory
- secunia.com/advisories/30238nvdThird Party Advisory
- securitytracker.com/idnvdThird Party AdvisoryVDB Entry
- www.securityfocus.com/bid/29221nvdThird Party AdvisoryVDB Entry
- exchange.xforce.ibmcloud.com/vulnerabilities/42419nvdThird Party AdvisoryVDB Entry
- www.vupen.com/english/advisories/2008/1533nvdPermissions Required
News mentions
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