CVE-2023-5517

HIGH

Netapp Active IQ Unified Manager < 9.16.45 - Reachable Assertion

Title source: rule

Description

A flaw in query-handling code can cause `named` to exit prematurely with an assertion failure when: - `nxdomain-redirect <domain>;` is configured, and - the resolver receives a PTR query for an RFC 1918 address that would normally result in an authoritative NXDOMAIN response. This issue affects BIND 9 versions 9.12.0 through 9.16.45, 9.18.0 through 9.18.21, 9.19.0 through 9.19.19, 9.16.8-S1 through 9.16.45-S1, and 9.18.11-S1 through 9.18.21-S1.

References (7)

[Mailing List, Third Party Advisory] http://www.openwall.com/lists/oss-security/2024/02/13/1

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/[email protected]/message/HVRDSJVZKMCXKKPP6PNR62T7RWZ3YSDZ/

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/[email protected]/message/PNNHZSZPG2E7NBMBNYPGHCFI4V4XRWNQ/

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/[email protected]/message/RGS7JN6FZXUSTC2XKQHH27574XOULYYJ/

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/[email protected]/message/ZDZFMEKQTZ4L7RY46FCENWFB5MDT263R/

[Third Party Advisory] https://security.netapp.com/advisory/ntap-20240503-0006/

[Vendor Advisory] https://kb.isc.org/docs/cve-2023-5517

Scores

CVSS v3 7.5

EPSS 0.0014

EPSS Percentile 34.2%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-617

Status published

Products (17)

fedoraproject/fedora 38

fedoraproject/fedora 39

isc/bind 9.16.8 s1

isc/bind 9.16.11 s1

isc/bind 9.16.12 s1

isc/bind 9.16.13 s1

isc/bind 9.16.14 s1

isc/bind 9.16.21 s1

isc/bind 9.16.32 s1

isc/bind 9.16.36 s1

... and 7 more

Published Feb 13, 2024

Tracked Since Feb 18, 2026