cve-2016-8649
Vulnerability from cvelistv5
Published
2017-05-01 06:08
Modified
2024-08-06 02:27
Severity ?
EPSS score ?
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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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's /proc, to access the rest of the host's 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", }, { tags: [ "x_refsource_CONFIRM", ], url: "https://github.com/lxc/lxc/commit/81f466d05f2a89cb4f122ef7f593ff3f279b165c", }, { tags: [ "x_refsource_CONFIRM", ], url: "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=845465", }, { tags: [ "x_refsource_CONFIRM", ], url: "https://security-tracker.debian.org/tracker/CVE-2016-8649", }, { name: "94498", tags: [ "vdb-entry", "x_refsource_BID", ], url: "http://www.securityfocus.com/bid/94498", }, ], }, }, cveMetadata: { assignerOrgId: "53f830b8-0a3f-465b-8143-3b8a9948e749", assignerShortName: "redhat", cveId: "CVE-2016-8649", datePublished: "2017-05-01T06:08:00", dateReserved: "2016-10-12T00:00:00", dateUpdated: "2024-08-06T02:27:41.373Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { nvd: 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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.
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- 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.