Unrated severityNVD Advisory· Published Aug 23, 2022· Updated Feb 13, 2025
CVE-2021-3670
CVE-2021-3670
Description
MaxQueryDuration not honoured in Samba AD DC LDAP
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
55- Samba/Samba AD DC LDAPdescription
- osv-coords53 versionspkg:apk/chainguard/libauth-sambapkg:apk/chainguard/libsmbclientpkg:apk/chainguard/libwbclientpkg:apk/chainguard/py3.13-sambapkg:apk/chainguard/sambapkg:apk/chainguard/samba-clientpkg:apk/chainguard/samba-commonpkg:apk/chainguard/samba-common-server-libspkg:apk/chainguard/samba-common-toolspkg:apk/chainguard/samba-devpkg:apk/chainguard/samba-libnss-winbindpkg:apk/chainguard/samba-libspkg:apk/chainguard/samba-libs-py3pkg:apk/chainguard/samba-pam-winbindpkg:apk/chainguard/samba-serverpkg:apk/chainguard/samba-server-libspkg:apk/chainguard/samba-testpkg:apk/chainguard/samba-util-libspkg:apk/chainguard/samba-winbind-clientspkg:apk/chainguard/samba-winbind-krb5-locatorpkg:apk/chainguard/winbindpkg:apk/wolfi/libauth-sambapkg:apk/wolfi/libsmbclientpkg:apk/wolfi/libwbclientpkg:apk/wolfi/py3.13-sambapkg:apk/wolfi/sambapkg:apk/wolfi/samba-clientpkg:apk/wolfi/samba-commonpkg:apk/wolfi/samba-common-server-libspkg:apk/wolfi/samba-common-toolspkg:apk/wolfi/samba-devpkg:apk/wolfi/samba-libnss-winbindpkg:apk/wolfi/samba-libspkg:apk/wolfi/samba-libs-py3pkg:apk/wolfi/samba-pam-winbindpkg:apk/wolfi/samba-serverpkg:apk/wolfi/samba-server-libspkg:apk/wolfi/samba-testpkg:apk/wolfi/samba-util-libspkg:apk/wolfi/samba-winbind-clientspkg:apk/wolfi/samba-winbind-krb5-locatorpkg:apk/wolfi/winbindpkg:rpm/opensuse/ldb&distro=openSUSE%20Leap%2015.3pkg:rpm/opensuse/ldb&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/ldb&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/samba&distro=openSUSE%20Leap%2015.4pkg:rpm/suse/ldb&distro=SUSE%20Enterprise%20Storage%207.1pkg:rpm/suse/ldb&distro=SUSE%20Linux%20Enterprise%20Micro%205.1pkg:rpm/suse/ldb&distro=SUSE%20Linux%20Enterprise%20Micro%205.2pkg:rpm/suse/ldb&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3pkg:rpm/suse/ldb&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4pkg:rpm/suse/samba&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015%20SP4pkg:rpm/suse/samba&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4
< 4.23.2-r0+ 52 more
- (no CPE)range: < 4.23.2-r0
- (no CPE)range: < 4.23.2-r0
- (no CPE)range: < 4.23.2-r0
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- (no CPE)range: < 4.23.2-r0
- (no CPE)range: < 4.23.2-r0
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- (no CPE)range: < 4.23.2-r0
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- (no CPE)range: < 4.23.2-r0
- (no CPE)range: < 4.23.2-r0
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- (no CPE)range: < 4.23.2-r0
- (no CPE)range: < 4.23.2-r0
- (no CPE)range: < 4.23.2-r0
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- (no CPE)range: < 4.23.2-r0
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- (no CPE)range: < 4.23.2-r0
- (no CPE)range: < 2.4.2-150300.3.15.1
- (no CPE)range: < 2.4.2-150400.4.3.11
- (no CPE)range: < 2.4.2-1.1
- (no CPE)range: < 4.15.7+git.376.dd43aca9ab2-150400.3.5.3
- (no CPE)range: < 2.4.2-150300.3.15.1
- (no CPE)range: < 2.4.2-150300.3.15.1
- (no CPE)range: < 2.4.2-150300.3.15.1
- (no CPE)range: < 2.4.2-150300.3.15.1
- (no CPE)range: < 2.4.2-150400.4.3.11
- (no CPE)range: < 4.15.7+git.376.dd43aca9ab2-150400.3.5.3
- (no CPE)range: < 4.15.7+git.376.dd43aca9ab2-150400.3.5.3
Patches
Vulnerability mechanics
References
10- bugzilla.redhat.com/show_bug.cgimitrex_refsource_MISC
- bugzilla.samba.org/show_bug.cgimitrex_refsource_MISC
- gitlab.com/samba-team/samba/-/commit/1d5b155619bc532c46932965b215bd73a920e56fmitrex_refsource_MISC
- gitlab.com/samba-team/samba/-/commit/2b3af3b560c9617a233c131376c870fce146c002mitrex_refsource_MISC
- gitlab.com/samba-team/samba/-/commit/3507e96b3dcf0c0b8eff7b2c08ffccaf0812a393mitrex_refsource_MISC
- gitlab.com/samba-team/samba/-/commit/5f0590362c5c0c5ee20503a67467f9be2d50e73bmitrex_refsource_MISC
- gitlab.com/samba-team/samba/-/commit/86fe9d48883f87c928bf31ccbd275db420386803mitrex_refsource_MISC
- gitlab.com/samba-team/samba/-/commit/dcfcafdbf756e12d9077ad7920eea25478c29f81mitrex_refsource_MISC
- gitlab.com/samba-team/samba/-/commit/e1ab0c43629686d1d2c0b0b2bcdc90057a792049mitrex_refsource_MISC
- security.gentoo.org/glsa/202309-06mitre
News mentions
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