CVE-2007-4455
Published Aug 22, 2007
Last updated 7 years ago
Overview
- Description
- The SIP channel driver (chan_sip) in Asterisk Open Source 1.4.x before 1.4.11, AsteriskNOW before beta7, Asterisk Appliance Developer Kit 0.x before 0.8.0, and s800i (Asterisk Appliance) 1.x before 1.0.3 allows remote attackers to cause a denial of service (memory exhaustion) via a SIP dialog that causes a large number of history entries to be created.
- Source
- cve@mitre.org
- NVD status
- Modified
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
- nvd@nist.gov
- NVD-CWE-Other
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:asterisk:asterisk:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "28786BB7-9F94-4193-81FC-83B836B9B530",
"versionEndIncluding": "1.4.9"
},
{
"criteria": "cpe:2.3:a:asterisk:asterisk_appliance_developer_kit:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A8C03D5E-5EBE-42C9-BA54-10F1ED76D61C",
"versionEndIncluding": "0.7"
},
{
"criteria": "cpe:2.3:a:asterisk:asterisknow:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C896A32E-906D-4AD0-A00B-11DC064CBA6E",
"versionEndIncluding": "beta_6"
}
],
"operator": "OR"
}
]
}
]