Daas Studio An error occurred while contacting the Delivery Controller failed with unknown Error(0)

Access to DaaS Web Studio and Director is not possible with Azure AD login when Palo Alto is in use. Error "An error occurred while contacting the Delivery Controller. Accessinghttps://.xendesktop.net/citrix/orchestration/api/techpreview/me failed with 'unknown Error' 0. Accessing the URL...

AZL-34277 CVE-2022-23551 affecting package nmi for versions less than 1.8.17-1

aad-pod-identity assigns Azure Active Directory identities to Kubernetes applications and has now been deprecated as of 24 October 2022. The NMI component in AAD Pod Identity intercepts and validates token requests based on regex. In this case, a token request made with backslash in the request...

Cross site request forgery (csrf)

aad-pod-identity assigns Azure Active Directory identities to Kubernetes applications and has now been deprecated as of 24 October 2022. The NMI component in AAD Pod Identity intercepts and validates token requests based on regex. In this case, a token request made with backslash in the request...

CVE-2022-23551

CVE-2022-23551 concerns AAD Pod Identity: the NMI component could bypass validation for token requests containing a backslash (example /metadata/identity\oauth2\token/), potentially enabling a pod to access identities it should not have. The bug arises from NMI’s regex-based validation and is add...

LDAP Active Directory - trustedDomain Enumeration

Binary data ldapenumtrusteddomain.nbin...

AAD Pod Identity 安全漏洞

Microsoft AAD Pod Identity is Microsoft's Assigning Azure Active Directory Identities to Kubernetes Applications. A security vulnerability exists in AAD Pod Identity versions prior to 1.8.13 that stems from the NMI component intercepting and validating token requests based on regular expressions,...

Improper Restriction of Security Token Assignment

aad-pod-identity assigns Azure Active Directory identities to Kubernetes applications and has now been deprecated as of 24 October 2022. The NMI component in AAD Pod Identity intercepts and validates token requests based on regex. In this case, a token request made with backslash in the request...

Clean up stale Azure AD devices with script

Under normal circumstances, when powering off Azure Active Directory AAD joined non-persistent VM, MCS agent inside VM will perform Azure AD leave and remove device record from Azure Active Directory. Occasionally, the action may fail, it will leave stale device in Azure AD. Recently, Azure AD...

CVE-2021-4250

A vulnerability classified as problematic has been found in cgriego activeattr up to 0.15.2. This affects the function call of the file lib/activeattr/typecasting/booleantypecaster.rb of the component Regex Handler. The manipulation of the argument value leads to denial of service. The exploit ha...

PT-2022-11602 · Cgriego · Active Attr

Name of the Vulnerable Software and Affected Versions: cgriego active attr versions up to 0.15.3 Description: A problematic vulnerability has been found in the cgriego active attr component, specifically affecting the function call of the file lib/active attr/typecasting/boolean typecaster.rb of...

Privilege Escalation

samba is vulnerable to privilege escalation. Active Directory DCs will issue rc4-hmac encrypted tickets despite the target server supporting better encryption...

Samba Issues Security Updates to Patch Multiple High-Severity Vulnerabilities

Samba has released software updates to remediate multiple vulnerabilities that, if successfully exploited, could allow an attacker to take control of affected systems. The high-severity flaws, tracked as CVE-2022-38023, CVE-2022-37966, CVE-2022-37967, and CVE-2022-45141, have been patched in...

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...

Samba 加密问题漏洞

Samba is the standard Windows interoperability program suite for Linux and Unix. A security vulnerability exists in samba versions prior to samba 4.15.13, samba versions prior to samba 4.16.8, which stems from the fact that a Samba AD DC using Heimdal can force the issuance of Kerberos tickets...

Security fix for the ALT Linux 10 package samba version 4.16.8-alt1

Dec. 15, 2022 Evgeny Sinelnikov 4.16.8-alt1 - Update to maintenance release of Samba 4.16 with fixes of the Samba CVE for the Windows Kerberos Elevation of Privilege Vulnerability disclosed by Microsoft on Nov 8 2022 CVE-2022-37967, CVE-2022-37966. - Security fixes: + CVE-2022-37966: A Samba Acti...

Samba AD DC using Heimdal can be forced to

Description Kerberos, the trusted third party authentication system at the heart of Active Directory, issues a ticket using a key known to the target server but nobody else, returned to the client in a TGS-REP. This key needs to be of a type understood only by the KDC and target server. However,...

rc4-hmac Kerberos session keys issued

Description Kerberos, the trusted third party authentication system at the heart of Active Directory, issues a session key known to the target server and the client, encrypted to both services in a TGS-REP. The key algorithm chosen for here is then used for the subsequent signed or encrypted...

FarsightAD - PowerShell Script That Aim To Help Uncovering (Eventual) Persistence Mechanisms Deployed By A Threat Actor Following An Active Directory Domain Compromise

FarsightAD is a PowerShell script that aim to help uncovering eventual persistence mechanisms deployed by a threat actor following an Active Directory domain compromise. The script produces CSV / JSON file exports of various objects and their attributes, enriched with timestamps from replication...

Guests can trigger deadlock in Linux netback driver T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] The patch for XSA-392 introduced another issue which might result in a deadlock when trying to free the SKB of a packet dropped due to the XSA-392 handling (CVE-2022-42328). Additionally when dropping packages for other reasons the same deadlock could occur in case of netpoll being active for the interface the xen-netback driver is connected to (CVE-2022-42329).

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