fkie_cve-2021-30465
Vulnerability from fkie_nvd
Published
2021-05-27 13:15
Modified
2024-11-21 06:03
Severity ?
8.5 (High) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Summary
runc before 1.0.0-rc95 allows a Container Filesystem Breakout via Directory Traversal. To exploit the vulnerability, an attacker must be able to create multiple containers with a fairly specific mount configuration. The problem occurs via a symlink-exchange attack that relies on a race condition.
References
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2021/05/19/2Mailing List, Third Party Advisory
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2021/05/19/2Mailing List, Third Party Advisory
cve@mitre.orghttps://bugzilla.opensuse.org/show_bug.cgi?id=1185405Issue Tracking
cve@mitre.orghttps://github.com/opencontainers/runc/commit/0ca91f44f1664da834bc61115a849b56d22f595fPatch, Third Party Advisory
cve@mitre.orghttps://github.com/opencontainers/runc/releasesRelease Notes, Third Party Advisory
cve@mitre.orghttps://github.com/opencontainers/runc/security/advisories/GHSA-c3xm-pvg7-gh7rPatch, Third Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2023/03/msg00023.html
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/35ZW6NBZSBH5PWIT7JU4HXOXGFVDCOHH/
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4HOARVIT47RULTTFWAU7XBG4WY6TDDHV/
cve@mitre.orghttps://security.gentoo.org/glsa/202107-26Third Party Advisory
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20210708-0003/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2021/05/19/2Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2021/05/19/2Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.opensuse.org/show_bug.cgi?id=1185405Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://github.com/opencontainers/runc/commit/0ca91f44f1664da834bc61115a849b56d22f595fPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/opencontainers/runc/releasesRelease Notes, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/opencontainers/runc/security/advisories/GHSA-c3xm-pvg7-gh7rPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2023/03/msg00023.html
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/35ZW6NBZSBH5PWIT7JU4HXOXGFVDCOHH/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4HOARVIT47RULTTFWAU7XBG4WY6TDDHV/
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202107-26Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20210708-0003/Third Party Advisory
Impacted products
Vendor Product Version
linuxfoundation runc *
linuxfoundation runc 1.0.0
linuxfoundation runc 1.0.0
linuxfoundation runc 1.0.0
linuxfoundation runc 1.0.0
linuxfoundation runc 1.0.0
linuxfoundation runc 1.0.0
linuxfoundation runc 1.0.0
linuxfoundation runc 1.0.0
linuxfoundation runc 1.0.0
linuxfoundation runc 1.0.0
linuxfoundation runc 1.0.0
linuxfoundation runc 1.0.0
linuxfoundation runc 1.0.0
linuxfoundation runc 1.0.0
linuxfoundation runc 1.0.0
fedoraproject fedora 33
fedoraproject fedora 34


To clipboard 

{
  "configurations": [
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  "cveTags": [],
  "descriptions": [
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      "value": "runc before 1.0.0-rc95 allows a Container Filesystem Breakout via Directory Traversal. To exploit the vulnerability, an attacker must be able to create multiple containers with a fairly specific mount configuration. The problem occurs via a symlink-exchange attack that relies on a race condition."
    },
    {
      "lang": "es",
      "value": "runc versiones anteriores a 1.0.0-rc95, permite un Container Filesystem Breakout por medio de un Salto de Directorio.\u0026#xa0;Para explotar la vulnerabilidad, un atacante debe ser capaz de crear varios contenedores con una configuraci\u00f3n de montaje bastante espec\u00edfica.\u0026#xa0;El problema ocurre por medio de un ataque de intercambio de enlaces simb\u00f3licos que se basa en una condici\u00f3n de carrera"
    }
  ],
  "id": "CVE-2021-30465",
  "lastModified": "2024-11-21T06:03:58.593",
  "metrics": {
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        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
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          "authentication": "SINGLE",
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          "baseScore": 6.0,
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  "published": "2021-05-27T13:15:08.077",
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          "value": "CWE-362"
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      "source": "nvd@nist.gov",
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  ]
}


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