7.5

CVE-2023-3341

A stack exhaustion flaw in control channel code may cause named to terminate unexpectedly

The code that processes control channel messages sent to `named` calls certain functions recursively during packet parsing. Recursion depth is only limited by the maximum accepted packet size; depending on the environment, this may cause the packet-parsing code to run out of available stack memory, causing `named` to terminate unexpectedly. Since each incoming control channel message is fully parsed before its contents are authenticated, exploiting this flaw does not require the attacker to hold a valid RNDC key; only network access to the control channel's configured TCP port is necessary.
This issue affects BIND 9 versions 9.2.0 through 9.16.43, 9.18.0 through 9.18.18, 9.19.0 through 9.19.16, 9.9.3-S1 through 9.16.43-S1, and 9.18.0-S1 through 9.18.18-S1.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Isc ≫ Bind SwEdition - Version >= 9.2.0 < 9.16.44
Isc ≫ Bind SwEdition - Version >= 9.18.0 < 9.18.19
Isc ≫ Bind SwEdition - Version >= 9.19.0 < 9.19.17
Isc ≫ Bind Version 9.9.3 Update s1 SwEdition supported_preview
Isc ≫ Bind Version 9.9.12 Update s1 SwEdition supported_preview
Isc ≫ Bind Version 9.9.13 Update s1 SwEdition supported_preview
Isc ≫ Bind Version 9.10.5 Update s1 SwEdition supported_preview
Isc ≫ Bind Version 9.10.7 Update s1 SwEdition supported_preview
Isc ≫ Bind Version 9.11.3 Update s1 SwEdition supported_preview
Isc ≫ Bind Version 9.11.3 Update s4 SwEdition supported_preview
Isc ≫ Bind Version 9.11.4 Update s1 SwEdition supported_preview
Isc ≫ Bind Version 9.11.5 Update s3 SwEdition supported_preview
Isc ≫ Bind Version 9.11.5 Update s5 SwEdition supported_preview
Isc ≫ Bind Version 9.11.5 Update s6 SwEdition supported_preview
Isc ≫ Bind Version 9.11.6 Update s1 SwEdition supported_preview
Isc ≫ Bind Version 9.11.7 Update s1 SwEdition supported_preview
Isc ≫ Bind Version 9.11.8 Update s1 SwEdition supported_preview
Isc ≫ Bind Version 9.11.12 Update s1 SwEdition supported_preview
Isc ≫ Bind Version 9.11.21 Update s1 SwEdition supported_preview
Isc ≫ Bind Version 9.11.27 Update s1 SwEdition supported_preview
Isc ≫ Bind Version 9.11.29 Update s1 SwEdition supported_preview
Isc ≫ Bind Version 9.11.35 Update s1 SwEdition supported_preview
Isc ≫ Bind Version 9.11.37 Update s1 SwEdition supported_preview
Isc ≫ Bind Version 9.16.8 Update s1 SwEdition supported_preview
Isc ≫ Bind Version 9.16.11 Update s1 SwEdition supported_preview
Isc ≫ Bind Version 9.16.12 Update s1 SwEdition supported_preview
Isc ≫ Bind Version 9.16.13 Update s1 SwEdition supported_preview
Isc ≫ Bind Version 9.16.14 Update s1 SwEdition supported_preview
Isc ≫ Bind Version 9.16.21 Update s1 SwEdition supported_preview
Isc ≫ Bind Version 9.16.32 Update s1 SwEdition supported_preview
Isc ≫ Bind Version 9.16.36 Update s1 SwEdition supported_preview
Isc ≫ Bind Version 9.16.43 Update s1 SwEdition supported_preview
Isc ≫ Bind Version 9.18.0 Update s1 SwEdition supported_preview
Isc ≫ Bind Version 9.18.18 Update s1 SwEdition supported_preview
Fedoraproject ≫ Fedora Version 37
Fedoraproject ≫ Fedora Version 38
Debian ≫ Debian Linux Version 10.0
Debian ≫ Debian Linux Version 11.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.65% 0.84
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
ISC 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-1325 Improperly Controlled Sequential Memory Allocation

The product manages a group of objects or resources and performs a separate memory allocation for each object, but it does not properly limit the total amount of memory that is consumed by all of the combined objects.

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

http://www.openwall.com/lists/oss-security/2023/09/20/2
Patch
Mailing List
https://kb.isc.org/docs/cve-2023-3341
Vendor Advisory
https://lists.debian.org/debian-lts-announce/2024/01/msg00021.html
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IPJLLTJCSDJJII7IIZPLTBQNWP7MZH7F/
Mailing List
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U35OARLQCPMVCBBPHWBXY5M6XJLD2TZ5/
Mailing List
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VSK5V4W4OHPM3JTJGWAQD6CZW7SFD75B/
Third Party Advisory
Mailing List
https://security.netapp.com/advisory/ntap-20231013-0003/
Third Party Advisory
https://www.debian.org/security/2023/dsa-5504
Third Party Advisory