CVE-2016-7176
Published Sep 9, 2016
Last updated a year ago
Overview
- Description
- epan/dissectors/packet-h225.c in the H.225 dissector in Wireshark 2.x before 2.0.6 calls snprintf with one of its input buffers as the output buffer, which allows remote attackers to cause a denial of service (copy overlap and application crash) via a crafted packet.
- Source
- cve@mitre.org
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 5.9
- Impact score
- 3.6
- Exploitability score
- 2.2
- Vector string
- CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
- Severity
- MEDIUM
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-119
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:wireshark:wireshark:2.0.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "80E2A443-32DB-4C8B-8D2D-AE4F80A154A1"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:2.0.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2EF0B55F-A412-48E2-9047-7CCA8442766D"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:2.0.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C45C7F24-9B97-4FF6-AFE8-102EDA0B26D2"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:2.0.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D8BE013B-8615-49DB-939E-B7E289171467"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:2.0.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FDB30F17-A41A-4F09-977F-AB91E509247E"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:2.0.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D900BA83-D5D3-4A8D-8C32-D135A3E5190E"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43"
}
],
"operator": "OR"
}
]
}
]