CVE-2015-5986
Bind: fromwire_openpgpkey() incorrect boundary check Denial of Service
Severity
ModerateRed Hat Product Security
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 · 4.3AV:N/AC:M/Au:N/C:N/I:N/A:P
CWE not specified