Overview
- Description
- The containers/image library used by the container tools Podman, Buildah, and Skopeo in Red Hat Enterprise Linux version 8 and CRI-O in OpenShift Container Platform, does not enforce TLS connections to the container registry authorization service. An attacker could use this vulnerability to launch a MiTM attack and steal login credentials or bearer tokens.
- Source
- secalert@redhat.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 5.9
- Impact score
- 3.6
- Exploitability score
- 2.2
- Vector string
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
- Severity
- MEDIUM
CVSS 3.0
- Type
- Secondary
- Base score
- 6.4
- Impact score
- 5.2
- Exploitability score
- 1.2
- Vector string
- CVSS:3.0/AV:A/AC:H/PR:N/UI:R/S:U/C:H/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:P/I:N/A:N
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:buildah_project:buildah:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9A0BE187-A047-44BB-A0EC-E91A6AF6DD60"
},
{
"criteria": "cpe:2.3:a:libpod_project:libpod:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "851B2E4B-E904-416F-A363-312A19C91A96"
},
{
"criteria": "cpe:2.3:a:redhat:openshift_container_platform:4.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "064E7BDD-4EF0-4A0D-A38D-8C75BAFEDCEF"
},
{
"criteria": "cpe:2.3:a:skopeo_project:skopeo:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B1C2A371-33D9-4D9A-8CFE-F73068B7502A"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F4CFF558-3C47-480D-A2F0-BABF26042943"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B620311B-34A3-48A6-82DF-6F078D7A4493"
}
],
"operator": "OR"
}
]
}
]