- Description
- lxc-attach in LXC before 1.0.9 and 2.x before 2.0.6 allows an attacker inside of an unprivileged container to use an inherited file descriptor, of the host's /proc, to access the rest of the host's filesystem via the openat() family of syscalls.
- Source
- secalert@redhat.com
- NVD status
- Analyzed
CVSS 3.0
- Type
- Primary
- Base score
- 9.1
- Impact score
- 6
- Exploitability score
- 2.3
- Vector string
- CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
- Severity
- CRITICAL
CVSS 2.0
- Type
- Primary
- Base score
- 9
- Impact score
- 10
- Exploitability score
- 8
- Vector string
- AV:N/AC:L/Au:S/C:C/I:C/A:C
- nvd@nist.gov
- CWE-264
- Hype score
- Not currently trending
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{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:linuxcontainers:lxc:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "83629BC8-27B7-479D-A128-EFA5630BB184",
"versionEndExcluding": "1.0.9"
},
{
"criteria": "cpe:2.3:a:linuxcontainers:lxc:*:*:*:*:*:*:*:*",
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"matchCriteriaId": "B65EC152-48AC-43E9-A1DF-E76C953508A5",
"versionEndExcluding": "2.0.6",
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}
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"operator": "OR"
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]
}
]