Duplicate Advisory: Keycloak vulnerable to untrusted certificate validation

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-5cc8-pgp5-7mpm. This link is maintained to preserve external references. Original Advisory A flaw was found in Keycloak. This flaw depends on a non-default configuration "Revalidate Client Certificate" to be...

CVE-2023-1664

A flaw was found in Keycloak. This flaw depends on a non-default configuration "Revalidate Client Certificate" to be enabled and the reverse proxy is not validating the certificate before Keycloak. Using this method an attacker may choose the certificate which will be validated by the server. If...

CVE-2023-1664

A flaw was found in Keycloak. This flaw depends on a non-default configuration "Revalidate Client Certificate" to be enabled and the reverse proxy is not validating the certificate before Keycloak. Using this method an attacker may choose the certificate which will be validated by the server. If...

CVE-2023-28321

An improper certificate validation vulnerability exists in curl v8.1.0 in the way it supports matching of wildcard patterns when listed as "Subject Alternative Name" in TLS server certificates. curl can be built to use its own name matching function for TLS rather than one provided by a TLS...

CVE-2023-28321

An improper certificate validation vulnerability exists in curl v8.1.0 in the way it supports matching of wildcard patterns when listed as "Subject Alternative Name" in TLS server certificates. curl can be built to use its own name matching function for TLS rather than one provided by a TLS...

CVE-2023-28321

CVE-2023-28321 affects curl before 8.1.0, where a private wildcard matching function used for TLS SAN wildcard patterns can mis-match IDN hostnames. IDNs are punycode-encoded (starting with xn--), but the curl wildcard check could still accept patterns like x* that should not match, potentially a...

CVE-2023-28321

An improper certificate validation vulnerability exists in curl v8.1.0 in the way it supports matching of wildcard patterns when listed as "Subject Alternative Name" in TLS server certificates. curl can be built to use its own name matching function for TLS rather than one provided by a TLS...

PT-2023-3688 · Hitachi · Hitachi Device Manager

Name of the Vulnerable Software and Affected Versions: Hitachi Device Manager versions prior to 8.8.5-02 Description: The issue is related to improper validation of certificates with host mismatch in Hitachi Device Manager, which can allow a Man in the Middle Attack. This can be exploited by a...

CVE-2023-28321

An improper certificate validation vulnerability exists in curl v8.1.0 in the way it supports matching of wildcard patterns when listed as "Subject Alternative Name" in TLS server certificates. curl can be built to use its own name matching function for TLS rather than one provided by a TLS...

CVE-2023-28321

An improper certificate validation vulnerability exists in curl v8.1.0 in the way it supports matching of wildcard patterns when listed as "Subject Alternative Name" in TLS server certificates. curl can be built to use its own name matching function for TLS rather than one provided by a TLS...

CVE-2022-45457

Sensitive information disclosure and manipulation due to improper certification validation. The following products are affected: Acronis Agent Windows before build 29633, Acronis Cyber Protect 15 Windows before build 30984...

CVE-2022-45458

Sensitive information disclosure and manipulation due to improper certification validation. The following products are affected: Acronis Agent Windows, macOS, Linux before build 29633, Acronis Cyber Protect 15 Windows, macOS, Linux before build 30984...

SUSE SLES12 Security Update : curl (SUSE-SU-2023:2225-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2225-1 advisory. This update for curl adds the following feature: Update to version 8.0.1 jscPED-2580 - CVE-2023-28319: use-after-free in SSH sha256...

SUSE SLES15 Security Update : curl (SUSE-SU-2023:2227-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2227-1 advisory. - CVE-2023-28320: Fixed siglongjmp race condition bsc1211231. - CVE-2023-28321: Fixed IDN wildcard matching bsc1211232. -...

SUSE SLED15: curl / libcurl-devel / libcurl-devel-32bit / libcurl4 / etc (SUSE-SU-2023:2224-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2224-1 advisory. This update for curl adds the following feature: Update to version 8.0.1 jscPED-2580 -...

SUSE SLES12 Security Update : curl (SUSE-SU-2023:2230-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2230-1 advisory. - CVE-2023-28320: Fixed siglongjmp race condition bsc1211231. - CVE-2023-28321: Fixed IDN wildcard matching bsc1211232. - CVE-2023-28322: Fixed...

CVE-2023-28321

A flaw was found in the Curl package. An incorrect International Domain Name IDN wildcard match may lead to improper certificate validation...

CVE-2023-28321

An improper certificate validation vulnerability exists in curl v8.1.0 in the way it supports matching of wildcard patterns when listed as "Subject Alternative Name" in TLS server certificates. curl can be built to use its own name matching function for TLS rather than one provided by a TLS...

UBUNTU-CVE-2023-28321

An improper certificate validation vulnerability exists in curl v8.1.0 in the way it supports matching of wildcard patterns when listed as "Subject Alternative Name" in TLS server certificates. curl can be built to use its own name matching function for TLS rather than one provided by a TLS...

Slackware Linux 14.0 / 14.1 / 14.2 / 15.0 / current curl Multiple Vulnerabilities (SSA:2023-137-01)

The version of curl installed on the remote host is prior to 8.1.0. It is, therefore, affected by multiple vulnerabilities as referenced in the SSA:2023-137-01 advisory. - A use after free vulnerability exists in curl v8.1.0 in the way libcurl offers a feature to verify an SSH server's public key...