CVE-2014-4020
Published Jun 18, 2014
Last updated a year ago
Overview
- Description
- The dissect_frame function in epan/dissectors/packet-frame.c in the frame metadissector in Wireshark 1.10.x before 1.10.8 interprets a negative integer as a length value even though it was intended to represent an error condition, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.
- 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": [
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.10.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "481435A6-4790-4B3E-8EEA-0394A6AB481A"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.10.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2B0BB28A-9E61-4073-9BE2-C34AB2BCF1EB"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.10.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0753BF56-C829-48C3-AA6E-C0A2A1EA1124"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.10.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EC206A02-8259-4FA0-8B6F-D8C58AB946C9"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.10.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B973D7E1-523B-4AB9-965F-F8BBD2420CFA"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.10.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "633AE75A-89BB-458D-9609-2C238DAC25C6"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.10.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "20A8D578-A2DD-4D08-81C1-E4437F40D21D"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.10.7:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C0BBB2FB-A3D3-4D9F-88CB-F3D74395D364"
}
],
"operator": "OR"
}
]
}
]