CVE-2017-7704
Published Apr 12, 2017
Last updated a year ago
Overview
- Description
- In Wireshark 2.2.0 to 2.2.5, the DOF dissector could go into an infinite loop, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-dof.c by using a different integer data type and adjusting a return value.
- Source
- cve@mitre.org
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 7.5
- Impact score
- 3.6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Severity
- HIGH
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
Weaknesses
- nvd@nist.gov
- CWE-835
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:wireshark:wireshark:2.2.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "32F65580-D1F4-4ABC-A358-545BF29D8089"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:2.2.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E6568A81-BE0B-4AEF-808C-74CD0C2EE9FD"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:2.2.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DFFBDC3C-3701-4890-8AA5-AD96EB528F05"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:2.2.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AB13134E-A2E8-46A5-88B2-E2C2C24B6780"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:2.2.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7FC9883C-4B22-4C81-8C51-932BBF2CB3B8"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:2.2.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9F0E7715-61FE-404D-834F-3EFC75423292"
}
],
"operator": "OR"
}
]
}
]