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CVE-2019-6471

Description

A race condition which may occur when discarding malformed packets can result in BIND exiting due to a REQUIRE assertion failure in dispatch.c. Versions affected: BIND 9.11.0 -> 9.11.7, 9.12.0 -> 9.12.4-P1, 9.14.0 -> 9.14.2. Also all releases of the BIND 9.13 development branch and version 9.15.0 of the BIND 9.15 development branch and BIND Supported Preview Edition versions 9.11.3-S1 -> 9.11.7-S1.

Risk Information

Base Score
5.9
MODERATE
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
1.259

Associated Vulnerability

VulnerabilityOS Platform
SUSE-SU-2019:2502-1(SUSE Linux Enterprise Desktop 12-SP4 ) bind-debuginfo-9.11.2-3.10.1.x86_64.rpmLinux
SUSE-SU-2019:2502-1(SUSE Linux Enterprise Desktop 12-SP4 ) bind-debugsource-9.11.2-3.10.1.x86_64.rpmLinux
SUSE-SU-2019:2502-1(SUSE Linux Enterprise Desktop 12-SP4 ) bind-utils-9.11.2-3.10.1.x86_64.rpmLinux
SUSE-SU-2019:2502-1(SUSE Linux Enterprise Desktop 12-SP4 ) bind-utils-debuginfo-9.11.2-3.10.1.x86_64.rpmLinux
SUSE-SU-2019:2502-1(SUSE Linux Enterprise Desktop 12-SP4 ) libbind9-160-9.11.2-3.10.1.x86_64.rpmLinux
SUSE-SU-2019:2502-1(SUSE Linux Enterprise Desktop 12-SP4 ) libbind9-160-debuginfo-9.11.2-3.10.1.x86_64.rpmLinux
SUSE-SU-2019:2502-1(SUSE Linux Enterprise Desktop 12-SP4 ) libdns169-9.11.2-3.10.1.x86_64.rpmLinux
SUSE-SU-2019:2502-1(SUSE Linux Enterprise Desktop 12-SP4 ) libdns169-debuginfo-9.11.2-3.10.1.x86_64.rpmLinux
SUSE-SU-2019:2502-1(SUSE Linux Enterprise Desktop 12-SP4 ) libirs160-9.11.2-3.10.1.x86_64.rpmLinux
SUSE-SU-2019:2502-1(SUSE Linux Enterprise Desktop 12-SP4 ) libirs160-debuginfo-9.11.2-3.10.1.x86_64.rpmLinux
SUSE-SU-2019:2502-1(SUSE Linux Enterprise Desktop 12-SP4 ) libisc166-9.11.2-3.10.1.x86_64.rpmLinux
SUSE-SU-2019:2502-1(SUSE Linux Enterprise Desktop 12-SP4 ) libisc166-32bit-9.11.2-3.10.1.x86_64.rpmLinux
SUSE-SU-2019:2502-1(SUSE Linux Enterprise Desktop 12-SP4 ) libisc166-debuginfo-9.11.2-3.10.1.x86_64.rpmLinux
SUSE-SU-2019:2502-1(SUSE Linux Enterprise Desktop 12-SP4 ) libisc166-debuginfo-32bit-9.11.2-3.10.1.x86_64.rpmLinux
SUSE-SU-2019:2502-1(SUSE Linux Enterprise Desktop 12-SP4 ) libisccc160-9.11.2-3.10.1.x86_64.rpmLinux
SUSE-SU-2019:2502-1(SUSE Linux Enterprise Desktop 12-SP4 ) libisccc160-debuginfo-9.11.2-3.10.1.x86_64.rpmLinux
SUSE-SU-2019:2502-1(SUSE Linux Enterprise Desktop 12-SP4 ) libisccfg160-9.11.2-3.10.1.x86_64.rpmLinux
SUSE-SU-2019:2502-1(SUSE Linux Enterprise Desktop 12-SP4 ) libisccfg160-debuginfo-9.11.2-3.10.1.x86_64.rpmLinux
SUSE-SU-2019:2502-1(SUSE Linux Enterprise Desktop 12-SP4 ) liblwres160-9.11.2-3.10.1.x86_64.rpmLinux
SUSE-SU-2019:2502-1(SUSE Linux Enterprise Desktop 12-SP4 ) liblwres160-debuginfo-9.11.2-3.10.1.x86_64.rpmLinux
SUSE-SU-2019:2502-1(SUSE Linux Enterprise Desktop 12-SP4 ) python-bind-9.11.2-3.10.1.noarch.rpmLinux
Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition) Vulnerability (CVE-2019-6471)NCM

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234