critique
CVE-2020-1472
samba: Netlogon elevation of privilege vulnerability (Zerologon)
Dans la Trivy database depuis au moins le 24 oct. 2026, 07:11 UTCLa date d'entrée avant ce build n'est pas enregistrée.
Sévérité par source
NVD10.0CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Red Hat9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Le label propre à Trivy est CRITICAL. Critique selon NVD, Red Hat, Amazon, Azure Linux, CBL-Mariner. Plus basse selon AlmaLinux (moyenne), Oracle (moyenne), Rocky Linux (moyenne), Ubuntu (moyenne).
Description
An elevation of privilege vulnerability exists when an attacker establishes a vulnerable Netlogon secure channel connection to a domain controller, using the Netlogon Remote Protocol (MS-NRPC). An attacker who successfully exploited the vulnerability could run a specially crafted application on a device on the network. To exploit the vulnerability, an unauthenticated attacker would be required to use MS-NRPC to connect to a domain controller to obtain domain administrator access. Microsoft is addressing the vulnerability in a phased two-part rollout. These updates address the vulnerability by modifying how Netlogon handles the usage of Netlogon secure channels. For guidelines on how to manage the changes required for this vulnerability and more information on the phased rollout, see How to manage the changes in Netlogon secure channel connections associated with CVE-2020-1472 (updated September 28, 2020). When the second phase of Windows updates become available in Q1 2021, customers will be notified via a revision to this security vulnerability. If you wish to be notified when these updates are released, we recommend that you register for the security notifications mailer to be alerted of content changes to this advisory. See Microsoft Technical Security Notifications.
Paquets affectés et versions corrigées
| Source | Paquet | Corrigé en |
|---|---|---|
| amazon linux 1 | ctdb, ctdb-tests, libsmbclient et 22 autres | 4.10.16-9.56.amzn1 |
| amazon linux 2 | ctdb, ctdb-tests, libsmbclient et 25 autres | 4.10.16-9.amzn2.0.1 |
| Azure Linux 3.0 | samba | 0:4.18.3-1.azl3 |
| CBL-Mariner 2.0 | samba | 0:4.12.5-4.cm2 |
| Red Hat | libsmbclient, libsmbclient-devel, samba et 24 autres | pas de correctif indiqué |
| alma 8 | libsmbclient-devel, libwbclient-devel, openchange et 1 autres | 4.13.3-3.el8 et 1 autres |
| alpine 3.10 | samba | 4.10.18-r0 |
| alpine 3.11 | samba | 4.11.14-r0 |
| alpine 3.12 | samba | 4.12.7-r0 |
| alpine 3.13 | samba | 4.12.7-r0 |
| alpine 3.14 | samba | 4.12.7-r0 |
| alpine 3.15 | samba | 4.12.7-r0 |
Afficher les 195 entrées de 42 sources
| Source | Paquet | Corrigé en |
|---|---|---|
| amazon linux 1 | ctdb | 4.10.16-9.56.amzn1 |
| amazon linux 1 | ctdb-tests | 4.10.16-9.56.amzn1 |
| amazon linux 1 | libsmbclient | 4.10.16-9.56.amzn1 |
| amazon linux 1 | libsmbclient-devel | 4.10.16-9.56.amzn1 |
| amazon linux 1 | libwbclient | 4.10.16-9.56.amzn1 |
| amazon linux 1 | libwbclient-devel | 4.10.16-9.56.amzn1 |
| amazon linux 1 | samba | 4.10.16-9.56.amzn1 |
| amazon linux 1 | samba-client | 4.10.16-9.56.amzn1 |
| amazon linux 1 | samba-client-libs | 4.10.16-9.56.amzn1 |
| amazon linux 1 | samba-common | 4.10.16-9.56.amzn1 |
| amazon linux 1 | samba-common-libs | 4.10.16-9.56.amzn1 |
| amazon linux 1 | samba-common-tools | 4.10.16-9.56.amzn1 |
| amazon linux 1 | samba-debuginfo | 4.10.16-9.56.amzn1 |
| amazon linux 1 | samba-devel | 4.10.16-9.56.amzn1 |
| amazon linux 1 | samba-krb5-printing | 4.10.16-9.56.amzn1 |
| amazon linux 1 | samba-libs | 4.10.16-9.56.amzn1 |
| amazon linux 1 | samba-pidl | 4.10.16-9.56.amzn1 |
| amazon linux 1 | samba-python | 4.10.16-9.56.amzn1 |
| amazon linux 1 | samba-python-test | 4.10.16-9.56.amzn1 |
| amazon linux 1 | samba-test | 4.10.16-9.56.amzn1 |
| amazon linux 1 | samba-test-libs | 4.10.16-9.56.amzn1 |
| amazon linux 1 | samba-winbind | 4.10.16-9.56.amzn1 |
| amazon linux 1 | samba-winbind-clients | 4.10.16-9.56.amzn1 |
| amazon linux 1 | samba-winbind-krb5-locator | 4.10.16-9.56.amzn1 |
| amazon linux 1 | samba-winbind-modules | 4.10.16-9.56.amzn1 |
| amazon linux 2 | ctdb | 4.10.16-9.amzn2.0.1 |
| amazon linux 2 | ctdb-tests | 4.10.16-9.amzn2.0.1 |
| amazon linux 2 | libsmbclient | 4.10.16-9.amzn2.0.1 |
| amazon linux 2 | libsmbclient-devel | 4.10.16-9.amzn2.0.1 |
| amazon linux 2 | libwbclient | 4.10.16-9.amzn2.0.1 |
| amazon linux 2 | libwbclient-devel | 4.10.16-9.amzn2.0.1 |
| amazon linux 2 | samba | 4.10.16-9.amzn2.0.1 |
| amazon linux 2 | samba-client | 4.10.16-9.amzn2.0.1 |
| amazon linux 2 | samba-client-libs | 4.10.16-9.amzn2.0.1 |
| amazon linux 2 | samba-common | 4.10.16-9.amzn2.0.1 |
| amazon linux 2 | samba-common-libs | 4.10.16-9.amzn2.0.1 |
| amazon linux 2 | samba-common-tools | 4.10.16-9.amzn2.0.1 |
| amazon linux 2 | samba-dc | 4.10.16-9.amzn2.0.1 |
| amazon linux 2 | samba-dc-libs | 4.10.16-9.amzn2.0.1 |
| amazon linux 2 | samba-debuginfo | 4.10.16-9.amzn2.0.1 |
| amazon linux 2 | samba-devel | 4.10.16-9.amzn2.0.1 |
| amazon linux 2 | samba-krb5-printing | 4.10.16-9.amzn2.0.1 |
| amazon linux 2 | samba-libs | 4.10.16-9.amzn2.0.1 |
| amazon linux 2 | samba-pidl | 4.10.16-9.amzn2.0.1 |
| amazon linux 2 | samba-python | 4.10.16-9.amzn2.0.1 |
| amazon linux 2 | samba-python-test | 4.10.16-9.amzn2.0.1 |
| amazon linux 2 | samba-test | 4.10.16-9.amzn2.0.1 |
| amazon linux 2 | samba-test-libs | 4.10.16-9.amzn2.0.1 |
| amazon linux 2 | samba-vfs-glusterfs | 4.10.16-9.amzn2.0.1 |
| amazon linux 2 | samba-winbind | 4.10.16-9.amzn2.0.1 |
| amazon linux 2 | samba-winbind-clients | 4.10.16-9.amzn2.0.1 |
| amazon linux 2 | samba-winbind-krb5-locator | 4.10.16-9.amzn2.0.1 |
| amazon linux 2 | samba-winbind-modules | 4.10.16-9.amzn2.0.1 |
| Azure Linux 3.0 | samba | 0:4.18.3-1.azl3 |
| CBL-Mariner 2.0 | samba | 0:4.12.5-4.cm2 |
| Red Hat | libsmbclient | pas de correctif indiqué |
| Red Hat | libsmbclient-devel | pas de correctif indiqué |
| Red Hat | samba | pas de correctif indiqué |
| Red Hat | samba-client | pas de correctif indiqué |
| Red Hat | samba-common | pas de correctif indiqué |
| Red Hat | samba-doc | pas de correctif indiqué |
| Red Hat | samba-domainjoin-gui | pas de correctif indiqué |
| Red Hat | samba-glusterfs | pas de correctif indiqué |
| Red Hat | samba-swat | pas de correctif indiqué |
| Red Hat | samba-winbind | pas de correctif indiqué |
| Red Hat | samba-winbind-clients | pas de correctif indiqué |
| Red Hat | samba-winbind-devel | pas de correctif indiqué |
| Red Hat | samba-winbind-krb5-locator | pas de correctif indiqué |
| Red Hat | samba4 | pas de correctif indiqué |
| Red Hat | samba4-client | pas de correctif indiqué |
| Red Hat | samba4-common | pas de correctif indiqué |
| Red Hat | samba4-dc | pas de correctif indiqué |
| Red Hat | samba4-dc-libs | pas de correctif indiqué |
| Red Hat | samba4-devel | pas de correctif indiqué |
| Red Hat | samba4-libs | pas de correctif indiqué |
| Red Hat | samba4-pidl | pas de correctif indiqué |
| Red Hat | samba4-python | pas de correctif indiqué |
| Red Hat | samba4-swat | pas de correctif indiqué |
| Red Hat | samba4-test | pas de correctif indiqué |
| Red Hat | samba4-winbind | pas de correctif indiqué |
| Red Hat | samba4-winbind-clients | pas de correctif indiqué |
| Red Hat | samba4-winbind-krb5-locator | pas de correctif indiqué |
| alma 8 | libsmbclient-devel | 4.13.3-3.el8 |
| alma 8 | libwbclient-devel | 4.13.3-3.el8 |
| alma 8 | openchange | 2.3-27.el8 |
| alma 8 | samba-devel | 4.13.3-3.el8 |
| alpine 3.10 | samba | 4.10.18-r0 |
| alpine 3.11 | samba | 4.11.14-r0 |
| alpine 3.12 | samba | 4.12.7-r0 |
| alpine 3.13 | samba | 4.12.7-r0 |
| alpine 3.14 | samba | 4.12.7-r0 |
| alpine 3.15 | samba | 4.12.7-r0 |
| alpine 3.16 | samba | 4.12.7-r0 |
| alpine 3.17 | samba | 4.12.7-r0 |
| alpine 3.18 | samba | 4.12.7-r0 |
| alpine 3.19 | samba | 4.12.7-r0 |
| alpine 3.20 | samba | 4.12.7-r0 |
| alpine 3.21 | samba | 4.12.7-r0 |
| alpine 3.22 | samba | 4.12.7-r0 |
| alpine 3.23 | samba | 4.12.7-r0 |
| alpine 3.24 | samba | 4.12.7-r0 |
| alpine edge | samba | 4.12.7-r0 |
| debian 10 | samba | pas de correctif indiqué |
| debian 11 | samba | 2:4.13.2+dfsg-2 |
| debian 12 | samba | 2:4.13.2+dfsg-2 |
| debian 13 | samba | 2:4.13.2+dfsg-2 |
| debian 14 | samba | 2:4.13.2+dfsg-2 |
| debian 9 | samba | 2:4.5.16+dfsg-1+deb9u3 |
| echo | samba | 2:4.13.2+dfsg-2 |
| Oracle Linux 7 | ctdb | 4.10.16-9.el7_9 |
| Oracle Linux 7 | ctdb-tests | 4.10.16-9.el7_9 |
| Oracle Linux 7 | libsmbclient | 4.10.16-9.el7_9 |
| Oracle Linux 7 | libsmbclient-devel | 4.10.16-9.el7_9 |
| Oracle Linux 7 | libwbclient | 4.10.16-9.el7_9 |
| Oracle Linux 7 | libwbclient-devel | 4.10.16-9.el7_9 |
| Oracle Linux 7 | samba | 4.10.16-9.el7_9 |
| Oracle Linux 7 | samba-client | 4.10.16-9.el7_9 |
| Oracle Linux 7 | samba-client-libs | 4.10.16-9.el7_9 |
| Oracle Linux 7 | samba-common | 4.10.16-9.el7_9 |
| Oracle Linux 7 | samba-common-libs | 4.10.16-9.el7_9 |
| Oracle Linux 7 | samba-common-tools | 4.10.16-9.el7_9 |
| Oracle Linux 7 | samba-dc | 4.10.16-9.el7_9 |
| Oracle Linux 7 | samba-dc-libs | 4.10.16-9.el7_9 |
| Oracle Linux 7 | samba-devel | 4.10.16-9.el7_9 |
| Oracle Linux 7 | samba-krb5-printing | 4.10.16-9.el7_9 |
| Oracle Linux 7 | samba-libs | 4.10.16-9.el7_9 |
| Oracle Linux 7 | samba-pidl | 4.10.16-9.el7_9 |
| Oracle Linux 7 | samba-python | 4.10.16-9.el7_9 |
| Oracle Linux 7 | samba-python-test | 4.10.16-9.el7_9 |
| Oracle Linux 7 | samba-test | 4.10.16-9.el7_9 |
| Oracle Linux 7 | samba-test-libs | 4.10.16-9.el7_9 |
| Oracle Linux 7 | samba-vfs-glusterfs | 4.10.16-9.el7_9 |
| Oracle Linux 7 | samba-winbind | 4.10.16-9.el7_9 |
| Oracle Linux 7 | samba-winbind-clients | 4.10.16-9.el7_9 |
| Oracle Linux 7 | samba-winbind-krb5-locator | 4.10.16-9.el7_9 |
| Oracle Linux 7 | samba-winbind-modules | 4.10.16-9.el7_9 |
| Oracle Linux 8 | ctdb | 4.13.3-3.el8 |
| Oracle Linux 8 | ctdb-tests | 4.13.3-3.el8 |
| Oracle Linux 8 | libsmbclient | 4.13.3-3.el8 |
| Oracle Linux 8 | libsmbclient-devel | 4.13.3-3.el8 |
| Oracle Linux 8 | libwbclient | 4.13.3-3.el8 |
| Oracle Linux 8 | libwbclient-devel | 4.13.3-3.el8 |
| Oracle Linux 8 | openchange | 2.3-27.0.1.el8 |
| Oracle Linux 8 | python3-samba | 4.13.3-3.el8 |
| Oracle Linux 8 | python3-samba-test | 4.13.3-3.el8 |
| Oracle Linux 8 | samba | 4.13.3-3.el8 |
| Oracle Linux 8 | samba-client | 4.13.3-3.el8 |
| Oracle Linux 8 | samba-client-libs | 4.13.3-3.el8 |
| Oracle Linux 8 | samba-common | 4.13.3-3.el8 |
| Oracle Linux 8 | samba-common-libs | 4.13.3-3.el8 |
| Oracle Linux 8 | samba-common-tools | 4.13.3-3.el8 |
| Oracle Linux 8 | samba-devel | 4.13.3-3.el8 |
| Oracle Linux 8 | samba-krb5-printing | 4.13.3-3.el8 |
| Oracle Linux 8 | samba-libs | 4.13.3-3.el8 |
| Oracle Linux 8 | samba-pidl | 4.13.3-3.el8 |
| Oracle Linux 8 | samba-test | 4.13.3-3.el8 |
| Oracle Linux 8 | samba-test-libs | 4.13.3-3.el8 |
| Oracle Linux 8 | samba-winbind | 4.13.3-3.el8 |
| Oracle Linux 8 | samba-winbind-clients | 4.13.3-3.el8 |
| Oracle Linux 8 | samba-winbind-krb5-locator | 4.13.3-3.el8 |
| Oracle Linux 8 | samba-winbind-modules | 4.13.3-3.el8 |
| Oracle Linux 8 | samba-winexe | 4.13.3-3.el8 |
| rocky 8 | ctdb | 4.13.3-3.el8 |
| rocky 8 | ctdb-tests | 4.13.3-3.el8 |
| rocky 8 | libsmbclient | 4.13.3-3.el8 |
| rocky 8 | libwbclient | 4.13.3-3.el8 |
| rocky 8 | openchange | 2.3-27.el8 |
| rocky 8 | python3-samba | 4.13.3-3.el8 |
| rocky 8 | python3-samba-test | 4.13.3-3.el8 |
| rocky 8 | samba | 4.13.3-3.el8 |
| rocky 8 | samba-client | 4.13.3-3.el8 |
| rocky 8 | samba-client-libs | 4.13.3-3.el8 |
| rocky 8 | samba-common | 4.13.3-3.el8 |
| rocky 8 | samba-common-libs | 4.13.3-3.el8 |
| rocky 8 | samba-common-tools | 4.13.3-3.el8 |
| rocky 8 | samba-krb5-printing | 4.13.3-3.el8 |
| rocky 8 | samba-libs | 4.13.3-3.el8 |
| rocky 8 | samba-pidl | 4.13.3-3.el8 |
| rocky 8 | samba-test | 4.13.3-3.el8 |
| rocky 8 | samba-test-libs | 4.13.3-3.el8 |
| rocky 8 | samba-winbind | 4.13.3-3.el8 |
| rocky 8 | samba-winbind-clients | 4.13.3-3.el8 |
| rocky 8 | samba-winbind-krb5-locator | 4.13.3-3.el8 |
| rocky 8 | samba-winbind-modules | 4.13.3-3.el8 |
| rocky 8 | samba-winexe | 4.13.3-3.el8 |
| root.io alpine 3.18 | rootio-samba | 4.12.7-r0 |
| root.io alpine 3.19 | rootio-samba | 4.12.7-r0 |
| root.io debian 12 | rootio-samba | 2:4.13.2+dfsg-2 |
| ubuntu 14.04-ESM | samba | 2:4.3.11+dfsg-0ubuntu0.14.04.20+esm9 |
| ubuntu 16.04 | samba | 2:4.3.11+dfsg-0ubuntu0.16.04.31 |
| ubuntu 16.04-ESM | samba | 2:4.3.11+dfsg-0ubuntu0.16.04.31 |
| ubuntu 18.04 | samba | 2:4.7.6+dfsg~ubuntu-0ubuntu2.20 |
| ubuntu 18.04-ESM | samba | 2:4.7.6+dfsg~ubuntu-0ubuntu2.20 |
| ubuntu 20.04 | samba | 2:4.11.6+dfsg-0ubuntu1.5 |
| ubuntu 20.04-ESM | samba | 2:4.11.6+dfsg-0ubuntu1.5 |
Références
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00080.html
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00086.html
- http://packetstormsecurity.com/files/159190/Zerologon-Proof-Of-Concept.html
- http://packetstormsecurity.com/files/160127/Zerologon-Netlogon-Privilege-Escalation.html
- http://www.openwall.com/lists/oss-security/2020/09/17/2
- https://access.redhat.com/errata/RHSA-2021:1647
- https://access.redhat.com/security/cve/CVE-2020-1472
- https://bugzilla.redhat.com/show_bug.cgi?id=1818038
Les 50 références
- https://bugzilla.redhat.com/show_bug.cgi?id=1869702
- https://bugzilla.redhat.com/show_bug.cgi?id=1872833
- https://bugzilla.redhat.com/show_bug.cgi?id=1878109
- https://bugzilla.redhat.com/show_bug.cgi?id=1879822
- https://bugzilla.redhat.com/show_bug.cgi?id=1888990
- https://bugzilla.redhat.com/show_bug.cgi?id=1891685
- https://bugzilla.redhat.com/show_bug.cgi?id=1892631
- https://bugzilla.redhat.com/show_bug.cgi?id=1896736
- https://bugzilla.redhat.com/show_bug.cgi?id=1898866
- https://bugzilla.redhat.com/show_bug.cgi?id=1902198
- https://bugzilla.redhat.com/show_bug.cgi?id=1904174
- https://bugzilla.redhat.com/show_bug.cgi?id=1924571
- https://bugzilla.redhat.com/show_bug.cgi?id=1924615
- https://creativecommons.org/licenses/by/4.0/
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14318
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14323
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1472
- https://errata.rockylinux.org/RLSA-2021:1647
- https://kb.cert.org/vuls/id/490028#Samba
- https://linux.oracle.com/cve/CVE-2020-1472.html
- https://linux.oracle.com/errata/ELSA-2021-1647.html
- https://lists.debian.org/debian-lts-announce/2020/11/msg00041.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/H4OTFBL6YDVFH2TBJFJIE4FMHPJEEJK3/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ST6X3A2XXYMGD4INR26DQ4FP4QSM753B/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TAPQQZZAT4TG3XVRTAFV2Y3S7OAHFBUP/
- https://nvd.nist.gov/vuln/detail/CVE-2020-1472
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1472
- https://security.gentoo.org/glsa/202012-24
- https://ubuntu.com/security/notices/USN-4510-1
- https://ubuntu.com/security/notices/USN-4510-2
- https://ubuntu.com/security/notices/USN-4559-1
- https://usn.ubuntu.com/4510-1/
- https://usn.ubuntu.com/4510-2/
- https://usn.ubuntu.com/4559-1/
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-1472
- https://www.cve.org/CVERecord?id=CVE-2020-1472
- https://www.kb.cert.org/vuls/id/490028
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://www.samba.org/samba/security/CVE-2020-1472.html
- https://www.secura.com/pathtoimg.php?id=2055
- https://www.synology.com/security/advisory/Synology_SA_20_21