RLSA-2022:7730 Moderate: libldb security, bug fix, and enhancement update

The libldb packages provide an extensible library that implements an LDAP-like API to access remote LDAP servers, or use local TDB databases. The following packages have been upgraded to a later upstream version: libldb 2.5.2. BZ2077484 Security Fixes: samba: AD users can induce a use-after-free ...

samba bug fix and enhancement update

An update is available for samba. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list For detailed information on changes in this release, see the Rocky Linux 8.7...

PT-2022-5459 · Microsoft +7 · Windows Kerberos +9

Name of the Vulnerable Software and Affected Versions: Windows Kerberos versions prior to the update that addresses the RC4-HMAC vulnerability Samba Active Directory DC affected versions not specified Description: The issue is related to the implementation of the Kerberos protocol in Windows...

Moderate: libldb security, bug fix, and enhancement update

The libldb packages provide an extensible library that implements an LDAP-like API to access remote LDAP servers, or use local TDB databases. The following packages have been upgraded to a later upstream version: libldb 2.5.2. BZ2077484 Security Fixes: samba: AD users can induce a use-after-free ...

ALSA-2022:7730 Moderate: libldb security, bug fix, and enhancement update

The libldb packages provide an extensible library that implements an LDAP-like API to access remote LDAP servers, or use local TDB databases. The following packages have been upgraded to a later upstream version: libldb 2.5.2. BZ2077484 Security Fixes: samba: AD users can induce a use-after-free ...

PT-2022-6084

Name of the Vulnerable Software and Affected Versions Samba Active Directory DCs affected versions not specified Description The issue is related to the use of the RC4-HMAC cryptographic algorithm in the implementation of the Heimdal Kerberos protocol in Samba. This can allow a remote attacker to...

Information Disclosure

samba is vulnerable to information disclosure. The vulnerability exists because the symlinks in user space with the intent doesn't properly check symlink targets to stay within the share that was configured by the administrator which allows an attacker to get access to all of the server's file...

Buffer Overflow

samba is vulnerable to buffer overflow. The vulnerability exists within the GSSAPI unwrapdes and unwrapdes3 routines of Heimdal because GSSAPI library allow a length-limited write buffer overflow on malloc allocated memory when presented with a maliciously small packet causing an application cras...

Privilege Escalation

samba is vulnerable to privilege escalation. The vulnerability exists because it does not validate the Validated-DNS-Host-Name right for the dNSHostName attribute which allows an unprivileged users to write it...

Huawei EulerOS: Security Advisory for samba (EulerOS-SA-2022-2697)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 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...

Huawei EulerOS: Security Advisory for libldb (EulerOS-SA-2022-2656)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 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...

Huawei EulerOS: Security Advisory for libldb (EulerOS-SA-2022-2688)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 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 4.17.x < 4.17.2 Symlink Following

A UNIX symbolic link symlink following vulnerability exists in all versions of Samba since 4.17, which introduced following symlinks in user space shares configured by an administrator. Improper symlink target checking in a corner case leads to a user being able to create a symbolic link that wil...

Huawei EulerOS: Security Advisory for samba (EulerOS-SA-2022-2665)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 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...

EulerOS 2.0 SP10 : samba (EulerOS-SA-2022-2697)

According to the versions of the samba packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A flaw was found in Samba. The security vulnerability occurs when KDC and the kpasswd service share a single account and set of keys, allowing th...

EulerOS 2.0 SP10 : libldb (EulerOS-SA-2022-2656)

According to the versions of the libldb package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A flaw was found in the Samba AD LDAP server. The AD DC database audit logging module can access LDAP message values freed by a preceding databas...

EulerOS 2.0 SP10 : samba (EulerOS-SA-2022-2665)

According to the versions of the samba packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A flaw was found in Samba. The security vulnerability occurs when KDC and the kpasswd service share a single account and set of keys, allowing th...

EulerOS 2.0 SP10 : libldb (EulerOS-SA-2022-2688)

According to the versions of the libldb package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A flaw was found in the Samba AD LDAP server. The AD DC database audit logging module can access LDAP message values freed by a preceding databas...

Exploit for Code Injection in Samba

CVE-2017-7494 SambaCry Exploit Exploit SambaCry CVE-2017-749...

Samba 4.0.x < 4.15.11 / 4.16.x < 4.16.6 / 4.17.x < 4.17.2 Buffer Overflow

A heap-based buffer overflow condition exists in all versions of Samba since 4.0 compiled with Heimdal Kerberos. Heimdal's GSSAPI library routines unwrapdes and unwrapdes3 DES for Samba 4.11 and earlier, Triple-DES for later versions contain a length-limited write heap buffer overflow on malloc...