CVE-2014-4045
Published Jun 17, 2014
Last updated 6 years ago
Overview
- Description
- The Publish/Subscribe Framework in the PJSIP channel driver in Asterisk Open Source 12.x before 12.3.1, when sub_min_expiry is set to zero, allows remote attackers to cause a denial of service (assertion failure and crash) via an unsubscribe request when not subscribed to the device.
- Source
- cve@mitre.org
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 4.3
- Impact score
- 2.9
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:N/I:N/A:P
Weaknesses
- nvd@nist.gov
- CWE-189
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
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"vulnerable": true,
"matchCriteriaId": "B446105E-6C8E-495A-BF83-A33CB33485A5"
},
{
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"vulnerable": true,
"matchCriteriaId": "F3DE062D-4E87-4691-A664-D9E7C02036EB"
},
{
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"vulnerable": true,
"matchCriteriaId": "3B4D6D24-A718-4962-AD4E-F19AFB03BFF4"
},
{
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},
{
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"vulnerable": true,
"matchCriteriaId": "3D38DFCA-E357-4A28-8F03-FDADF40A5185"
},
{
"criteria": "cpe:2.3:a:digium:asterisk:12.1.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B3CD4A85-26FB-4AE5-9CB7-4DF38DF32482"
},
{
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},
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}
]