CVE-2016-3947
Published Apr 7, 2016
Last updated 8 years ago
Overview
- Description
- Heap-based buffer overflow in the Icmp6::Recv function in icmp/Icmp6.cc in the pinger utility in Squid before 3.5.16 and 4.x before 4.0.8 allows remote servers to cause a denial of service (performance degradation or transition failures) or write sensitive information to log files via an ICMPv6 packet.
- Source
- cve@mitre.org
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 8.2
- Impact score
- 4.2
- Exploitability score
- 3.9
- Vector string
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 7.5
- Impact score
- 6.4
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
- nvd@nist.gov
- CWE-119
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
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"matchCriteriaId": "ADA9BDAD-E02B-497D-8793-BE99D3C5623F",
"versionEndIncluding": "3.5.15"
},
{
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"vulnerable": true,
"matchCriteriaId": "060FCBEA-DEAA-42FB-88C9-4B78136B172F"
},
{
"criteria": "cpe:2.3:a:squid-cache:squid:4.0.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "74987102-8CA8-4120-B686-F18579A96A46"
},
{
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"matchCriteriaId": "DA7828AA-48B6-44CD-8507-345A4F0A25BC"
},
{
"criteria": "cpe:2.3:a:squid-cache:squid:4.0.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6640F25F-CC8B-4B05-A97A-2186BD0B5ED8"
},
{
"criteria": "cpe:2.3:a:squid-cache:squid:4.0.5:*:*:*:*:*:*:*",
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"matchCriteriaId": "A037F780-6FC9-4130-908F-B5434FA0C7DE"
},
{
"criteria": "cpe:2.3:a:squid-cache:squid:4.0.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1DDEB455-F082-44E4-8CEA-019C0084BF05"
},
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}
],
"operator": "OR"
}
]
},
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