Red Hat Customer Portal

Skip to main content

CVE-2010-3762

Impact:
Moderate
Public Date:
2010-09-28
IAVA:
2011-A-0066
Bugzilla:
640730: CVE-2010-3762 Bind: DoS (assertion failure) via a DNS query with bad signatures

The MITRE CVE dictionary describes this issue as:

ISC BIND before 9.7.2-P2, when DNSSEC validation is enabled, does not properly handle certain bad signatures if multiple trust anchors exist for a single zone, which allows remote attackers to cause a denial of service (daemon crash) via a DNS query.

Find out more about CVE-2010-3762 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v2 metrics

NOTE: The following CVSS v2 metrics and score provided are preliminary and subject to review.

Base Score 4.3
Base Metrics AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Red Hat Security Errata

Platform Errata Release Date
Red Hat Enterprise Linux 5 (bind) RHSA-2010:0976 2010-12-13

Affected Packages State

Platform Package State
Red Hat Enterprise Linux 6 bind Not affected
Red Hat Enterprise Linux 5 bind97 Not affected
Red Hat Enterprise Linux 4 bind Not affected
Red Hat Enterprise Linux 3 bind Not affected

Last Modified