CVE-2010-3706 (GCVE-0-2010-3706)

Vulnerability from cvelistv5 – Published: 2010-10-06 16:00 – Updated: 2024-08-07 03:18
VLAI
Summary
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 the private namespace of a user, which allows remote authenticated users to bypass intended access restrictions via a request to read or modify a mailbox.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
redhat CNA under the redhat root
CNA scorecard B 82/100 over 1085 records in the last 180 days details
References
URL Tags
http://marc.info/?l=oss-security&m=128622064325688&w=2 mailing-listx_refsource_MLIST
http://www.ubuntu.com/usn/USN-1059-1 vendor-advisoryx_refsource_UBUNTU
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://www.vupen.com/english/advisories/2010/2572 vdb-entryx_refsource_VUPEN
http://marc.info/?l=oss-security&m=128620520732377&w=2 mailing-listx_refsource_MLIST
http://www.mandriva.com/security/advisories?name=… vendor-advisoryx_refsource_MANDRIVA
http://secunia.com/advisories/43220 third-party-advisoryx_refsource_SECUNIA
http://www.vupen.com/english/advisories/2011/0301 vdb-entryx_refsource_VUPEN
http://www.dovecot.org/list/dovecot/2010-October/… mailing-listx_refsource_MLIST
http://www.dovecot.org/list/dovecot/2010-October/… mailing-listx_refsource_MLIST
http://www.vupen.com/english/advisories/2010/2840 vdb-entryx_refsource_VUPEN
http://www.dovecot.org/list/dovecot/2010-October/… mailing-listx_refsource_MLIST
Date Public
2010-10-02 00:00
Show details on NVD website
To clipboard 

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            "value": "plugins/acl/acl-backend-vfile.c en Dovecot v1.2.x anterior a v1.2.15 y v2.0.x anterior a v2.0.5 interpreta una entrada ACL como una directiva a a\u00f1adir a los permisos asignados por otra entrada ACL, en lugar de una directiva para reemplazar los permisos asignados por otra entrada ACL. En ciertas circunstancias involucrando espacios de nombres privados de un usuario, lo que permite a usuarios autenticados remotamente evitar restricciones de acceso intencionadas a trav\u00e9s de peticiones para leer o modificar un buz\u00f3n de correo"
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        "id": "CVE-2010-3706",
        "lastModified": "2026-04-29T01:13:23.040",
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      "product_status:known_not_affected": "8",
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      "status": "final",
      "title": "Dovecot: Failed to update ACL cache for mailboxes stored in private namespace",
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      "cve": "CVE-2010-3706",
      "id": "CVE-2010-3706",
      "initial_release_date": "2023-02-15T05:56:46Z",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2010-3706",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2010-3706.json",
      "version": "4"
    }
  }
}



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Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

JSON
How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

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    Related by attack behaviour

    Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.