CVE Database›CVE-2015-5986

CVE-2015-5986

Bind: fromwire_openpgpkey() incorrect boundary check Denial of Service

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Severity

Moderate

Red Hat Product Security

4.3

CVSS 2.0

Review impact separately from score.

Published · September 2, 2015

Updated · November 21, 2025

Description

A boundary check flaw was found in the way BIND parsed answers in certain DNS queries. A remote attacker able to provide a specially crafted response in an answer to a query could cause named functioning as a recursive resolver to crash.

Statement

This issue did not affect the versions of Bind as shipped with Red Hat Enterprise Linux 4, 5, 6 and 7 as they did not include support for fromwire_openpgpkey().

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 2.0 · 4.3
AV:N/AC:M/Au:N/C:N/I:N/A:P

CWE not specified