GHSA-PX5F-9V9F-4CPW

Vulnerability from github – Published: 2022-05-17 05:39 – Updated: 2022-05-17 05:39
VLAI?
Details

plugins/acl/acl-backend-vfile.c in Dovecot 1.2.x before 1.2.15 and 2.0.x before 2.0.5 interprets an ACL entry as a directive to add to the permissions granted by another ACL entry, instead of a directive to replace the permissions granted by another ACL entry, in certain circumstances involving more specific entries that occur after less specific entries, which allows remote authenticated users to bypass intended access restrictions via a request to read or modify a mailbox.

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{
  "affected": [],
  "aliases": [
    "CVE-2010-3707"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2010-10-06T17:00:00Z",
    "severity": "MODERATE"
  },
  "details": "plugins/acl/acl-backend-vfile.c in Dovecot 1.2.x before 1.2.15 and 2.0.x before 2.0.5 interprets an ACL entry as a directive to add to the permissions granted by another ACL entry, instead of a directive to replace the permissions granted by another ACL entry, in certain circumstances involving more specific entries that occur after less specific entries, which allows remote authenticated users to bypass intended access restrictions via a request to read or modify a mailbox.",
  "id": "GHSA-px5f-9v9f-4cpw",
  "modified": "2022-05-17T05:39:48Z",
  "published": "2022-05-17T05:39:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2010-3707"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00001.html"
    },
    {
      "type": "WEB",
      "url": "http://marc.info/?l=oss-security\u0026m=128620520732377\u0026w=2"
    },
    {
      "type": "WEB",
      "url": "http://marc.info/?l=oss-security\u0026m=128622064325688\u0026w=2"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/43220"
    },
    {
      "type": "WEB",
      "url": "http://www.dovecot.org/list/dovecot/2010-October/053450.html"
    },
    {
      "type": "WEB",
      "url": "http://www.dovecot.org/list/dovecot/2010-October/053451.html"
    },
    {
      "type": "WEB",
      "url": "http://www.dovecot.org/list/dovecot/2010-October/053452.html"
    },
    {
      "type": "WEB",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:217"
    },
    {
      "type": "WEB",
      "url": "http://www.redhat.com/support/errata/RHSA-2011-0600.html"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-1059-1"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2010/2572"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2010/2840"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2011/0301"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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