Attacker Value
Unknown
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Exploitability
Unknown
(0 users assessed)
User Interaction
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Privileges Required
Unknown
Attack Vector
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0

CVE-2019-11500

Disclosure Date: August 29, 2019
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Description

In Dovecot before 2.2.36.4 and 2.3.x before 2.3.7.2 (and Pigeonhole before 0.5.7.2), protocol processing can fail for quoted strings. This occurs because ‘\0’ characters are mishandled, and can lead to out-of-bounds writes and remote code execution.

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CVSS V3 Severity and Metrics
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Vector:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown

General Information

Vendors

  • debian,
  • dovecot,
  • fedoraproject

Products

  • debian linux 8.0,
  • dovecot,
  • fedora 30,
  • pigeonhole
Technical Analysis