CVE-2015-1349

What it is

named in ISC BIND 9.7.0 through 9.9.6 before 9.9.6-P2 and 9.10.x before 9.10.1-P2, when DNSSEC validation and the managed-keys feature are enabled, allows remote attackers to cause a denial of service (assertion failure and daemon exit, or daemon crash) by triggering an incorrect trust-anchor management scenario in which no key is ready for use.

At a glance

Exploitability

Can be exploited over the network without logging in. High risk of service disruption.

Exploit odds

22.9% chance of exploitation in the next 30 days (EPSS). Higher than most.

Fix

A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

1. 2015-02-19 03:01 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-06-17 00:22 UTC Last updatedMost recent change to the record

Why it ranks here

• Exploited in the wild: no, CISA does not list it.
• Exploit odds: 22.9% in the next 30 days (EPSS).
• Severity: 5.4 MEDIUM (CVSS).
• Fix: a patch or advisory is linked.

Details

Published

2015-02-19 03:01 UTC

Last modified

2026-06-17 00:22 UTC

Exploit probability

22.9% · EPSS, next 30 days

Weakness

CWE-399

Record status

Modified

Affected

• Isc Bind 9.7.0
• Isc Bind 9.7.1
• Isc Bind 9.7.2
• Isc Bind 9.7.3
• Isc Bind 9.7.4
• Isc Bind 9.7.5
• Isc Bind 9.7.6
• Isc Bind 9.7.7

Attack profile CVSS 2.0 · 5.4

Attack vector

Network

Complexity

High

Authentication

None

Confidentiality

None

Integrity

None

Availability

Complete

Is it in your code?

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