CVE-2023-5679

HIGH EPSS 65.2%
Published Feb 13, 20242y ago · Modified Jun 17, 20261w ago
7.5 CVSS 3.1
High
Find Similar
Published Feb 13, 2024 2y ago
Last Modified Jun 17, 2026 1w ago

Description

A bad interaction between DNS64 and serve-stale may cause `named` to crash with an assertion failure during recursive resolution, when both of these features are enabled. This issue affects BIND 9 versions 9.16.12 through 9.16.45, 9.18.0 through 9.18.21, 9.19.0 through 9.19.19, 9.16.12-S1 through 9.16.45-S1, and 9.18.11-S1 through 9.18.21-S1.

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
65.2% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-617

Affected Products 17

VendorProductVersionRange
netappactive_iq_unified_manager*any
fedoraprojectfedora38any
fedoraprojectfedora39any
iscbind*≥9.16.12  –  ≤9.16.45
iscbind*≥9.18.0  –  ≤9.18.21
iscbind*≥9.19.0  –  ≤9.19.19
iscbind9.16.12any
iscbind9.16.13any
iscbind9.16.14any
iscbind9.16.21any
iscbind9.16.32any
iscbind9.16.36any
iscbind9.16.43any
iscbind9.16.45any
iscbind9.18.11any
iscbind9.18.18any
iscbind9.18.21any

References 7

  • openwall.com http://www.openwall.com/lists/oss-security/2024/02/13/1
    Mailing ListThird Party Advisory
  • kb.isc.org https://kb.isc.org/docs/cve-2023-5679
    Vendor Advisory
  • lists.fedoraproject.org https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HVRDSJVZKMCXKKPP6PNR62T7RWZ3YSDZ/
    Mailing ListThird Party Advisory
  • lists.fedoraproject.org https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PNNHZSZPG2E7NBMBNYPGHCFI4V4XRWNQ/
    Mailing ListThird Party Advisory
  • lists.fedoraproject.org https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RGS7JN6FZXUSTC2XKQHH27574XOULYYJ/
    Mailing ListThird Party Advisory
  • lists.fedoraproject.org https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZDZFMEKQTZ4L7RY46FCENWFB5MDT263R/
    Mailing ListThird Party Advisory
  • security.netapp.com https://security.netapp.com/advisory/ntap-20240426-0002/
    Third Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.