- Description
- Cisco Unified Communications Manager (CUCM, formerly CallManager) 5.1 before 5.1(2), and Unified CallManager 5.0, allow remote attackers to cause a denial of service (kernel panic) via a flood of SIP INVITE messages to UDP port 5060, which triggers resource exhaustion, aka CSCsi75822.
- Source
- cve@mitre.org
- NVD status
- Deferred
CVSS 2.0
- Type
- Primary
- Base score
- 7.8
- Impact score
- 6.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:N/I:N/A:C
- nvd@nist.gov
- CWE-399
- Hype score
- Not currently trending
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{
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{
"negate": false,
"cpeMatch": [
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"criteria": "cpe:2.3:a:cisco:unified_callmanager:5.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "37FEF567-5F92-40BB-8581-3FCF584AAA1A"
},
{
"criteria": "cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C144784A-941D-4919-9E21-1E2AD2738A08",
"versionEndIncluding": "5.1\\(2\\)"
}
],
"operator": "OR"
}
]
}
]