CVE-2022-45141

Summary: CVE-2022-45141 affects Samba and relates to the Windows Kerberos RC4-HMAC Elevation of Privilege vulnerability. The issue is that vulnerable Samba Active Directory Domain Controllers can issue rc4-hmac Kerberos tickets even when servers support stronger encryption (e.g., aes256-cts-hmac-...

CVE-2022-45141

Since the Windows Kerberos RC4-HMAC Elevation of Privilege Vulnerability was disclosed by Microsoft on Nov 8 2022 and per RFC8429 it is assumed that rc4-hmac is weak, Vulnerable Samba Active Directory DCs will issue rc4-hmac encrypted tickets despite the target server supporting better encryption...

CVE-2022-45141

Since the Windows Kerberos RC4-HMAC Elevation of Privilege Vulnerability was disclosed by Microsoft on Nov 8 2022 and per RFC8429 it is assumed that rc4-hmac is weak, Vulnerable Samba Active Directory DCs will issue rc4-hmac encrypted tickets despite the target server supporting better encryption...

CVE-2022-45141

Since the Windows Kerberos RC4-HMAC Elevation of Privilege Vulnerability was disclosed by Microsoft on Nov 8 2022 and per RFC8429 it is assumed that rc4-hmac is weak, Vulnerable Samba Active Directory DCs will issue rc4-hmac encrypted tickets despite the target server supporting better encryption...

The vulnerability of the application software interface for Active Directory Domain Services on the Windows operating system allows a perpetrator to cause a service failure.

The vulnerability of the Active Directory Domain Services application programming interface for the Windows operating system exists due to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to cause service failures remotely...

DNA testing company fined after customer data theft

DNA Diagnostics Center DDC, an Ohio-based private DNA testing company, last week reached a settlement deal with the Ohio and Pennsylvania state attorneys general in relation to a 2021 breach that saw the theft of 45,000 residents' personal details. Overall the attack compromised over 2.1 million...

K55655944: BIG-IP Engineering Hotfix authentication bypass vulnerability CVE-2019-6675

Security Advisory Description BIG-IP configurations using Active Directory, LDAP, or Client Certificate LDAP for management authentication with multiple servers are exposed to a vulnerability which allows an authentication bypass. This can result in a complete compromise of the system. This issue...

K51213246: BIG-IP APM AD authentication vulnerability CVE-2021-23008

Security Advisory Description BIG-IP APM AD Active Directory authentication can be bypassed using a spoofed AS-REP Kerberos Authentication Service Response response sent over a hijacked KDC Kerberos Key Distribution Center connection, or from an AD server compromised by an attacker.CVE-2021-23008...

K97733133: BIG-IP APM Edge Client vulnerability CVE-2020-5893

Security Advisory Description When a user connects to a VPN using BIG-IP Edge Client over an unsecure network, BIG-IP Edge Client responds to authentication requests over HTTP while sending probes for captive portal detection. CVE-2020-5893 Impact An attacker can use a man-in-the-middle MITM atta...

K13591074: BIND vulnerability CVE-2020-8625

Security Advisory Description BIND servers are vulnerable if they are running an affected version and are configured to use GSS-TSIG features. In a configuration which uses BIND's default settings the vulnerable code path is not exposed, but a server can be rendered vulnerable by explicitly setti...

SUSE CVE-2010-1322

The mergeauthdata function in kdcauthdata.c in the Key Distribution Center KDC in MIT Kerberos 5 aka krb5 1.8.x before 1.8.4 does not properly manage an index into an authorization-data list, which allows remote attackers to cause a denial of service daemon crash, or possibly obtain sensitive...

SUSE CVE-2013-0172

Samba 4.0.x before 4.0.1, in certain Active Directory domain-controller configurations, does not properly interpret Access Control Entries that are based on an objectClass, which allows remote authenticated users to bypass intended restrictions on modifying LDAP directory objects by leveraging 1...

SUSE CVE-2013-0287

The Simple Access Provider in System Security Services Daemon SSSD 1.9.0 through 1.9.4, when the Active Directory provider is used, does not properly enforce the simpledenygroups option, which allows remote authenticated users to bypass intended access restrictions...

SUSE CVE-2013-1863

Samba 4.x before 4.0.4, when configured as an Active Directory domain controller, uses world-writable permissions on non-default CIFS shares, which allows remote authenticated users to read, modify, create, or delete arbitrary files via standard filesystem operations...

SUSE CVE-2014-8143

Samba 4.0.x before 4.0.24, 4.1.x before 4.1.16, and 4.2.x before 4.2rc4, when an Active Directory Domain Controller AD DC is configured, allows remote authenticated users to set the LDB userAccountControl UFSERVERTRUSTACCOUNT bit, and consequently gain privileges, by leveraging delegation of...

SUSE CVE-2015-2535

Active Directory in Microsoft Windows Server 2008 SP2 and R2 SP1 and Server 2012 Gold and R2 allows remote authenticated users to cause a denial of service service outage by creating multiple machine accounts, aka "Active Directory Denial of Service Vulnerability."...

SUSE CVE-2015-3223

The ldbwildcardcompare function in ldbmatch.c in ldb before 1.1.24, as used in the AD LDAP server in Samba 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3, mishandles certain zero values, which allows remote attackers to cause a denial of service infinite loop via crafted packets...

SUSE CVE-2015-5330

ldb before 1.1.24, as used in the AD LDAP server in Samba 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3, mishandles string lengths, which allows remote attackers to obtain sensitive information from daemon heap memory by sending crafted packets and then reading 1 an error message ...

SUSE CVE-2016-2123

A flaw was found in samba versions 4.0.0 to 4.5.2. The Samba routine ndrpulldnspname contains an integer wrap problem, leading to an attacker-controlled memory overwrite. ndrpulldnspname parses data from the Samba Active Directory ldb database. Any user who can write to the dnsRecord attribute ov...

SUSE CVE-2017-2649

It was found that the Active Directory Plugin for Jenkins up to and including version 2.2 did not verify certificates of the Active Directory server, thereby enabling Man-in-the-Middle attacks...