Overview
- Description
- The mirror:// method implementation in Advanced Package Tool (APT) 1.6.x before 1.6.4 and 1.7.x before 1.7.0~alpha3 mishandles gpg signature verification for the InRelease file of a fallback mirror, aka mirrorfail.
- Source
- security@debian.org
- NVD status
- Analyzed
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:H/A:N
- 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:P/A:N
Weaknesses
- nvd@nist.gov
- CWE-347
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*",
"vulnerable": true,
"matchCriteriaId": "23A7C53F-B80F-4E6A-AFA9-58EEA84BE11D"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:debian:advanced_package_tool:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C6A029D3-078F-44FF-A4EC-1DA371F72655",
"versionEndExcluding": "1.6.4",
"versionStartIncluding": "1.6.0"
},
{
"criteria": "cpe:2.3:a:debian:advanced_package_tool:1.7.0:alpha:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2C2085D0-86E5-4A74-9195-A04D406BC441"
},
{
"criteria": "cpe:2.3:a:debian:advanced_package_tool:1.7.0:alpha1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1BA098B2-CF1F-4951-8093-1FB0CA6825E4"
},
{
"criteria": "cpe:2.3:a:debian:advanced_package_tool:1.7.0:alpha2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E518DCA9-523F-4096-9F79-A313A6E46ADD"
}
],
"operator": "OR"
}
]
}
]