Microsoft Windows Active Directory权限许可和访问控制问题漏洞

Microsoft Windows Active Directory is a centralized directory management service responsible for architecting medium- to large-scale network environments from the U.S. company Microsoft. Stores information about objects on the network and makes it easy for administrators and users to find and use...

PT-2022-15169 · Microsoft · Active Directory Domain Services +1

Name of the Vulnerable Software and Affected Versions: Active Directory Domain Services affected versions not specified Description: An elevation-of-privilege issue allows attackers to affect the system. Recommendations: At the moment, there is no information about a newer version that contains a...

Metasploit Wrap-Up

Dump Windows secrets from Active Directory This week, our very own Christophe De La Fuente added an important update to the existing Windows Secret Dump module. It is now able to dump secrets from Active Directory, which will be very useful for Metasploit users. This new feature uses the Director...

ZOHO ManageEngine ADSelfService Plus has an unspecified vulnerability (CNVD-2022-02472)

A security vulnerability exists in ZOHO ManageEngine ADSelfService Plus, ZOHO's integrated self-service password management and single sign-on solution for Active Directory and cloud applications. The vulnerability is caused by ManageEngine ADSelfService Plus under build 6116 storing the password...

samba: Active Directory (AD) domain user could become root on domain members

A flaw was found in the way Samba maps domain users to local users. An authenticated attacker could use this flaw to cause possible privilege escalation...

Important: Red Hat Security Advisory: samba security update

An update for samba is now available for Red Hat Enterprise Linux 8.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

samba: Samba AD DC did not always rely on the SID and PAC in Kerberos tickets

A flaw was found in the way Samba, as an Active Directory Domain Controller, implemented Kerberos name-based authentication. The Samba AD DC, could become confused about the user a ticket represents if it did not strictly require a Kerberos PAC and always use the SIDs found within. The result cou...

RHEL 8 : samba (RHSA-2022:0008)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:0008 advisory. Samba is an open-source implementation of the Server Message Block SMB protocol and the related Common Internet File System CIFS protocol,...

The vulnerability of the Active Directory Domain Controller component of the Samba networking software allows a perpetrator to execute arbitrary code.

The vulnerability of the Active Directory Domain Controller component in the Samba networking software package arises due to a buffer overflow. Exploiting this vulnerability allows an attacker to execute arbitrary code remotely...

Active Directory Bugs Could Let hackers Take Over Windows Domain Controllers

Microsoft is urging customers to patch two security vulnerabilities in Active Directory domain controllers that it addressed in November following the availability of a proof-of-concept PoC tool on December 12. The two vulnerabilities — tracked as CVE-2021-42278 and CVE-2021-42287 — have a severi...

ctdb, libsmbclient, libwbclient, samba security update

CentOS Errata and Security Advisory CESA-2021:5192 An update for samba is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

Two Active Directory Bugs Lead to Easy Windows Domain Takeover

A proof-of-concept tool has been published that leverages two Windows Active Directory bugs fixed last month that, when chained, can allow easy Windows domain takeover. In a Monday alert, Microsoft urged organizations to immediately patch the pair of bugs, tracked as CVE-2021-42287 and...

CentOS 7 : samba (RHSA-2021:5192)

The remote CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:5192 advisory. - A flaw was found in the way samba implemented SMB1 authentication. An attacker could use this flaw to retrieve the plaintext password sent over the...

The vulnerability of the AD DC RPC server software of Samba allows a perpetrator to cause service failures or increase their privileges.

The vulnerability of the AD DC RPC server software from Samba relates to the use of memory after it is freed. Exploiting this vulnerability can allow a malicious actor to cause service failures or increase their privileges...

Scientific Linux Security Update : samba on SL7.x i686/x86_64 (2021:5192)

The remote Scientific Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the SLSA-2021:5192-1 advisory. - samba: Active Directory AD domain user could become root on domain members CVE-2020-25717 - samba: SMB1 client connections can be downgraded to...

Oracle Linux 7 : samba (ELSA-2021-5192)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-5192 advisory. - resolves: 2019661 - Fix CVE-2016-2124 - resolves: 2019673 - Fix CVE-2020-25717 Tenable has extracted the preceding description block directly from th...

RHEL 7 : samba (RHSA-2021:5192)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:5192 advisory. Samba is an open-source implementation of the Server Message Block SMB protocol and the related Common Internet File System CIFS protocol,...

The vulnerability of the Active Directory Domain Services service on the Windows operating system allows a perpetrator to increase their privileges.

The vulnerability of the Active Directory Domain Services service on the Windows operating system is related to deficiencies in access control. Exploiting this vulnerability can allow a malicious actor to increase their privileges remotely...

samba: Samba AD DC did not always rely on the SID and PAC in Kerberos tickets

A flaw was found in the way Samba, as an Active Directory Domain Controller, implemented Kerberos name-based authentication. The Samba AD DC, could become confused about the user a ticket represents if it did not strictly require a Kerberos PAC and always use the SIDs found within. The result cou...

Important: Red Hat Security Advisory: samba security and bug fix update

An update for samba is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...