CVEvulnerability

CVE-2012-3868

4.3 MEDIUM Published 2012-07-25 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2012-07-25
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
Weaknesses
CWE-362

Description

Race condition in the ns_client structure management in ISC BIND 9.9.x before 9.9.1-P2 allows remote attackers to cause a denial of service (memory consumption or process exit) via a large volume of TCP queries.

Affected configurations

• isc bind 9.9.0 • isc bind 9.9.1

Related

Weakness · CWE (1)

  • CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization weakness

References