Is CVE-2015-5477 actively exploited?

CVE-2015-5477 has no public evidence of in-the-wild exploitation as of 2025-04-12.

What is the CVSS score for CVE-2015-5477?

CVE-2015-5477 has a CVSS score of 7.8 (UNKNOWN severity). Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C.

How do I patch CVE-2015-5477?

Patch guidance is available from isc security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2015-5477.

Which products are affected by CVE-2015-5477?

2 products: isc bind, isc bind.

CVE-2015-5477 - remediation guidance & executive summary

Description

named in ISC BIND 9.x before 9.9.7-P2 and 9.10.x before 9.10.2-P3 allows remote attackers to cause a denial of service (REQUIRE assertion failure and daemon exit) via TKEY queries.

CVSS Metrics

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C
Access Vector: network
Access Cmplx: low
Auth: none
Confidentiality: none
Integrity: none
Availability: complete
Weaknesses: CWE-19

Metadata

Primary Vendor: ISC
Published: 7/29/2015
Last Modified: 4/12/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2015-5477

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary