39 matches found
EUVD-2026-63245
A flaw was found in FreeIPA. When a trust relationship is configured between FreeIPA and Active Directory, Active Directory users can bypass authentication for FreeIPA services, including the portal, SMB server, and LDAP directory. This is possible by impersonating a client name in the Ticket...
MiracleLinux 7 : sssd-1.13.0-40.el7 (AXSA:2015-829:03)
The remote MiracleLinux 7 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2015-829:03 advisory. Provides a set of daemons to manage access to remote directories and authentication mechanisms. It provides an NSS and PAM interface toward the system and a...
MiracleLinux 4 : sssd-1.12.4-47.AXS4.4 (AXSA:2015-557:03)
The remote MiracleLinux 4 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2015-557:03 advisory. Provides a set of daemons to manage access to remote directories and authentication mechanisms. It provides an NSS and PAM interface toward the system and a...
Advisory ROSA-SA-2024-2419
software: heimdal 7.8.0 WASP: ROSA-CHROME packageevrstring: heimdal-7.8.0-1 CVE-ID: CVE-2021-44758 BDU-ID: None CVE-Crit: HIGH CVE-DESC.: heimdal allowed attackers to cause null pointer dereferencing in the SPNEGO receiver via the preferredmechtype GSSCNOOID and a non-zero initialresponse value f...
MGASA-2022-0468 Updated heimdal packages fix security vulnerability
Isaac Boukris reported that the Heimdal KDC before 7.7.1 does not apply delegationnotallowed aka not-delegated user attributes for S4U2Self. Instead the forwardable flag is set even if the impersonated client has the not-delegated flag set. CVE-2019-14870 Joseph Sutton discovered that the Heimdal...
CLSA-2022-1670874026 krb5: Fix of CVE-2022-42898
CVE-2022-42898: Fix integer overflows in PAC parsing - A test-suite was enabled...
The vulnerability of the PAC parameters (Privileged Attribute Certificate) in the krb5_parse_pac function of Heimdal and MIT Kerberos, a network interaction program for Samba, allows a perpetrator to trigger a service failure.
The vulnerability of the PAC Privileged Attribute Certificate parameters in the krb5parsepac function of Heimdal and MIT Kerberos, as well as in Samba’s network interaction programs, is related to buffer overflow in the stack. Exploiting this vulnerability can allow an attacker to cause service...
ALPINE-CVE-2020-25719
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...
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...
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...
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...
CentOS 7 : sssd (CESA-2017:3379)
An update for sssd is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the C...
Virtuozzo 7 : ctdb / ctdb-tests / libsmbclient / etc (VZLSA-2017-1265)
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 Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...
RedHat Update for samba RHSA-2017:1265-01
The remote host is missing an update for the SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...
samba: Flaws in Kerberos PAC validation can trigger privilege elevation
A flaw was found in the way Samba handled PAC Privilege Attribute Certificate checksums. A remote, authenticated attacker could use this flaw to crash the winbindd process...
DEBIAN-CVE-2016-2126
Samba version 4.0.0 up to 4.5.2 is vulnerable to privilege elevation due to incorrect handling of the PAC Privilege Attribute Certificate checksum. A remote, authenticated, attacker can cause the winbindd process to crash using a legitimate Kerberos ticket. A local service with access to the...
ALPINE-CVE-2016-2126
Samba version 4.0.0 up to 4.5.2 is vulnerable to privilege elevation due to incorrect handling of the PAC Privilege Attribute Certificate checksum. A remote, authenticated, attacker can cause the winbindd process to crash using a legitimate Kerberos ticket. A local service with access to the...
libsmbclient, samba security update
CentOS Errata and Security Advisory CESA-2017:0662 An update for samba is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...
samba: Flaws in Kerberos PAC validation can trigger privilege elevation
A flaw was found in the way Samba handled PAC Privilege Attribute Certificate checksums. A remote, authenticated attacker could use this flaw to crash the winbindd process...
Moderate: Red Hat Security Advisory: Red Hat Gluster Storage 3.2.0 samba security, bug fixes and enhancement update
An update for samba is now available for Red Hat Gluster Storage 3.2 for RHEL 6. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerabili...