CVE-2007-4459
Published Aug 21, 2007
Last updated 7 years ago
Overview
- Description
- Cisco IP Phone 7940 and 7960 with P0S3-08-6-00 firmware, and other SIP firmware before 8.7(0), allows remote attackers to cause a denial of service (device reboot) via (1) a certain sequence of 10 invalid SIP INVITE and OPTIONS messages; or (2) a certain invalid SIP INVITE message that contains a remote tag, followed by a certain set of two related SIP OPTIONS messages.
- Source
- cve@mitre.org
- NVD status
- Modified
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 7.1
- Impact score
- 6.9
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:N/I:N/A:C
Weaknesses
- nvd@nist.gov
- CWE-20
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:cisco:voip_phone_cp-7940:*:p0s3-08-6-00_firmware:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8C89D38E-D97C-4725-B290-062FBEAA42CE",
"versionEndIncluding": "8.70"
},
{
"criteria": "cpe:2.3:h:cisco:voip_phone_cp-7940:3.0:p0s3-08-6-00_firmware:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9CD97749-4AD8-4B93-9E32-3379898211A1"
},
{
"criteria": "cpe:2.3:h:cisco:voip_phone_cp-7940:3.1:p0s3-08-6-00_firmware:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CB9FED25-C504-4539-8511-01915C26FF51"
},
{
"criteria": "cpe:2.3:h:cisco:voip_phone_cp-7940:3.2:p0s3-08-6-00_firmware:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5F335BCD-C25E-46BB-8B35-AC31FB87899A"
},
{
"criteria": "cpe:2.3:h:cisco:voip_phone_cp-7940:8.6:p0s3-08-6-00_firmware:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FC32D6D4-DB30-4074-9751-EAF7731C5277"
},
{
"criteria": "cpe:2.3:h:cisco:voip_phone_cp-7960:*:p0s3-08-6-00_firmware:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BF6743CA-2B76-4DD1-A864-B66C0E982BB2",
"versionEndIncluding": "8.70"
}
],
"operator": "OR"
}
]
}
]