Overview
- Description
- Kata Containers doesn't restrict containers from accessing the guest's root filesystem device. Malicious containers can exploit this to gain code execution on the guest and masquerade as the kata-agent. This issue affects Kata Containers 1.11 versions earlier than 1.11.1; Kata Containers 1.10 versions earlier than 1.10.5; and Kata Containers 1.9 and earlier versions.
- Source
- psirt@paloaltonetworks.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 6.3
- Impact score
- 3.7
- Exploitability score
- 2
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 4.6
- Impact score
- 6.4
- Exploitability score
- 3.9
- Vector string
- AV:L/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
- nvd@nist.gov
- NVD-CWE-noinfo
- psirt@paloaltonetworks.com
- CWE-250
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:katacontainers:runtime:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0AB886E3-03F3-43FA-AE4F-092FA6246A31",
"versionEndIncluding": "1.9"
},
{
"criteria": "cpe:2.3:a:katacontainers:runtime:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FD1E8DE9-C5B6-4DA0-A5B2-A6C3B38DD2B6",
"versionEndExcluding": "1.10.5",
"versionStartIncluding": "1.10"
},
{
"criteria": "cpe:2.3:a:katacontainers:runtime:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1358CC70-876F-4CA6-AC86-551883794212",
"versionEndExcluding": "1.11.1",
"versionStartIncluding": "1.11"
}
],
"operator": "OR"
}
]
}
]