CVEvulnerability

CVE-2007-0493

7.8 HIGH Published 2007-01-25 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2007-01-25
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
7.8 HIGH — AV:N/AC:L/Au:N/C:N/I:N/A:C

Description

Use-after-free vulnerability in ISC BIND 9.3.0 up to 9.3.3, 9.4.0a1 up to 9.4.0a6, 9.4.0b1 up to 9.4.0b4, 9.4.0rc1, and 9.5.0a1 (Bind Forum only) allows remote attackers to cause a denial of service (named daemon crash) via unspecified vectors that cause named to "dereference a freed fetch context."

Affected configurations

• isc bind 9.3.0 • isc bind 9.3.1 • isc bind 9.3.2 • isc bind 9.4.0 • isc bind 9.5.0

References