The DNS message parsing code in `named` includes a section whose computational complexity is overly high. It does not cause problems for typical DNS traffic, but crafted queries and responses may cause excessive CPU load on the affected `named` instance by exploiting this flaw. This issue affects both authoritative servers and recursive resolvers.
This issue affects BIND 9 versions 9.0.0 through 9.16.45, 9.18.0 through 9.18.21, 9.19.0 through 9.19.19, 9.9.3-S1 through 9.11.37-S1, 9.16.8-S1 through 9.16.45-S1, and 9.18.11-S1 through 9.18.21-S1.
References
| Link | Resource |
|---|---|
| http://www.openwall.com/lists/oss-security/2024/02/13/1 | Mailing List Third Party Advisory |
| https://kb.isc.org/docs/cve-2023-4408 | Vendor Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HVRDSJVZKMCXKKPP6PNR62T7RWZ3YSDZ/ | Mailing List Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PNNHZSZPG2E7NBMBNYPGHCFI4V4XRWNQ/ | Mailing List Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RGS7JN6FZXUSTC2XKQHH27574XOULYYJ/ | Mailing List Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZDZFMEKQTZ4L7RY46FCENWFB5MDT263R/ | Mailing List Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20240426-0001/ | Third Party Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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History
21 Oct 2024, 21:02
| Type | Values Removed | Values Added |
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| First Time |
Netapp
Fedoraproject Isc Isc bind Netapp ontap Fedoraproject fedora |
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| References | () http://www.openwall.com/lists/oss-security/2024/02/13/1 - Mailing List, Third Party Advisory | |
| References | () https://kb.isc.org/docs/cve-2023-4408 - Vendor Advisory | |
| References | () https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HVRDSJVZKMCXKKPP6PNR62T7RWZ3YSDZ/ - Mailing List, Third Party Advisory | |
| References | () https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PNNHZSZPG2E7NBMBNYPGHCFI4V4XRWNQ/ - Mailing List, Third Party Advisory | |
| References | () https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RGS7JN6FZXUSTC2XKQHH27574XOULYYJ/ - Mailing List, Third Party Advisory | |
| References | () https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZDZFMEKQTZ4L7RY46FCENWFB5MDT263R/ - Mailing List, Third Party Advisory | |
| References | () https://security.netapp.com/advisory/ntap-20240426-0001/ - Third Party Advisory | |
| CWE | NVD-CWE-noinfo | |
| CPE | cpe:2.3:a:netapp:ontap:9.14.1:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:* cpe:2.3:a:isc:bind:9.16.43:s1:*:*:supported_preview:*:*:* cpe:2.3:a:isc:bind:9.9.3:s1:*:*:supported_preview:*:*:* cpe:2.3:a:isc:bind:9.16.36:s1:*:*:supported_preview:*:*:* cpe:2.3:a:isc:bind:*:*:*:*:-:*:*:* cpe:2.3:a:isc:bind:9.16.32:s1:*:*:supported_preview:*:*:* cpe:2.3:a:netapp:ontap:9.15.1:*:*:*:*:*:*:* cpe:2.3:a:isc:bind:9.16.14:s1:*:*:supported_preview:*:*:* cpe:2.3:a:isc:bind:9.18.18:s1:*:*:supported_preview:*:*:* cpe:2.3:a:isc:bind:9.18.0:s1:*:*:supported_preview:*:*:* cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:* cpe:2.3:a:isc:bind:9.16.11:s1:*:*:supported_preview:*:*:* cpe:2.3:a:isc:bind:9.18.11:s1:*:*:supported_preview:*:*:* cpe:2.3:a:isc:bind:9.16.21:s1:*:*:supported_preview:*:*:* cpe:2.3:a:isc:bind:9.16.8:s1:*:*:supported_preview:*:*:* cpe:2.3:a:isc:bind:9.16.12:s1:*:*:supported_preview:*:*:* cpe:2.3:a:isc:bind:9.16.13:s1:*:*:supported_preview:*:*:* |
26 Apr 2024, 09:15
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04 Mar 2024, 03:15
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26 Feb 2024, 16:27
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19 Feb 2024, 03:15
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13 Feb 2024, 16:15
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13 Feb 2024, 14:15
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| New CVE |
Information
Published : 2024-02-13 14:15
Updated : 2024-10-21 21:02
NVD link : CVE-2023-4408
Mitre link : CVE-2023-4408
CVE.ORG link : CVE-2023-4408
JSON object : View
Products Affected
isc
- bind
fedoraproject
- fedora
netapp
- ontap
CWE