CVE-2016-8649 (GCVE-0-2016-8649)
Vulnerability from cvelistv5
Published
2017-05-01 06:08
Modified
2024-08-06 02:27
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- container bypass
Summary
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.
References
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
n/a | LXC before 1.0.9 and 2.x before 2.0.6 |
Version: LXC before 1.0.9 and 2.x before 2.0.6 |
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"affected": [ { "product": "LXC before 1.0.9 and 2.x before 2.0.6", "vendor": "n/a", "versions": [ { "status": "affected", "version": "LXC before 1.0.9 and 2.x before 2.0.6" } ] } ], "datePublic": "2017-05-01T00:00:00", "descriptions": [ { "lang": "en", "value": "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\u0027s /proc, to access the rest of the host\u0027s filesystem via the openat() family of syscalls." } ], "problemTypes": [ { "descriptions": [ { "description": "container bypass", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2017-05-01T06:57:01", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1398242" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1639345" }, { 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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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