CVE-2007-0493

High

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."

SeverityHigh

CVSS7.8

Exploit probability—

ProductIsc Bind

PublishedJan 25, 2007

First seenJan 25, 2007

How to fix

Vendor advisories

www2.itrc.hp.com/service/cki/docDisplay.do?docId=c00967144

Affected products

Product	Affected versions	Fixed in
isc bind	9.3.0, 9.3.1, 9.3.2, 9.4.0, 9.5.0	—

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.