SUSE CVE-2024-39312

Botan is a C++ cryptography library. X.509 certificates can identify elliptic curves using either an object identifier or using explicit encoding of the parameters. A bug in the parsing of name constraint extensions in X.509 certificates meant that if the extension included both permitted subtree...

SUSE CVE-2024-39493

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - Fix ADFDEVRESETSYNC memory leak Using completiondone to determine whether the caller has gone away only works after a complete call. Furthermore it's still possible that the caller has not yet called...

kernel: tls: handle backlogging of crypto requests

A flaw was found in the tls subsystem of the Linux kernel. When setting the CRYPTOTFMREQMAYBACKLOG flag on requests to the crypto API, cryptoaeadencrypt and cryptoaeaddecrypt functions can return -EBUSY instead of -EINPROGRESS in valid situations. This issue could lead to undefined behavior and a...

Siemens SIPROTEC 5 devices weak encryption vulnerability

SIPROTEC 5 devices offer a range of integrated protection, control, measurement and automation functions for substations and other applications. A weak cryptography vulnerability exists in Siemens SIPROTEC 5 devices due to affected devices supporting weak cryptography on multiple ports 443/tcp fo...

RHEL 9 : libreswan (RHSA-2024:4431)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2024:4431 advisory. Libreswan is an implementation of IPsec and IKE for Linux. IPsec is the Internet Protocol Security and uses strong cryptography to provide both...

SUSE-SU-2024:2375-1 Security update for python3-cryptography

This update for python3-cryptography fixes the following issues: - CVE-2023-49083: Fixed a NULL pointer dereference when loading certificates from a PKCS7 bundle bsc1217592...

Moderate: Red Hat Security Advisory: libreswan security update

An update for libreswan is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.6 Telecommunications Update Service. Red Hat Product Security has rated this update as...

Siemens SIPROTEC 5 加密问题漏洞

SIPROTEC 5 devices offer a range of integrated protection, control, measurement and automation functions for substations and other applications. A weak cryptography vulnerability exists in Siemens SIPROTEC 5 devices due to affected devices supporting weak cryptography on multiple ports 443/tcp fo...

RHEL 8 : libreswan (RHSA-2024:4417)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2024:4417 advisory. Libreswan is an implementation of IPsec and IKE for Linux. IPsec is the Internet Protocol Security and uses strong cryptography to provide both...

CVE-2024-39312

Botan is a C++ cryptography library. X.509 certificates can identify elliptic curves using either an object identifier or using explicit encoding of the parameters. A bug in the parsing of name constraint extensions in X.509 certificates meant that if the extension included both permitted subtree...

CVE-2024-34702

Botan is a C++ cryptography library. X.509 certificates can identify elliptic curves using either an object identifier or using explicit encoding of the parameters. Prior to 3.5.0 and 2.19.5, checking name constraints in X.509 certificates is quadratic in the number of names and name constraints...

CVE-2024-39312

Botan is a C++ cryptography library. X.509 certificates can identify elliptic curves using either an object identifier or using explicit encoding of the parameters. A bug in the parsing of name constraint extensions in X.509 certificates meant that if the extension included both permitted subtree...

CVE-2024-34702

Botan is a C++ cryptography library. X.509 certificates can identify elliptic curves using either an object identifier or using explicit encoding of the parameters. Prior to 3.5.0 and 2.19.5, checking name constraints in X.509 certificates is quadratic in the number of names and name constraints...

CVE-2024-39312 Botan has an Authorization Error due to Name Constraint Decoding Bug

Botan is a C++ cryptography library. X.509 certificates can identify elliptic curves using either an object identifier or using explicit encoding of the parameters. A bug in the parsing of name constraint extensions in X.509 certificates meant that if the extension included both permitted subtree...

CVE-2024-39312 Botan has an Authorization Error due to Name Constraint Decoding Bug

Botan is a C++ cryptography library. X.509 certificates can identify elliptic curves using either an object identifier or using explicit encoding of the parameters. A bug in the parsing of name constraint extensions in X.509 certificates meant that if the extension included both permitted subtree...

CVE-2024-39312

Botan CVE-2024-39312 affects the X.509 name-contraint check: when a certificate’s name is present in both permitted and excluded subtrees, the parser may erroneously accept it. The issue is resolved by upgrading Botan to 3.5.0 or 2.19.5 (fixed versions cited in multiple sources). The vulnerabilit...

CVE-2024-34702

Botan is a C++ cryptography library. X.509 certificates can identify elliptic curves using either an object identifier or using explicit encoding of the parameters. Prior to 3.5.0 and 2.19.5, checking name constraints in X.509 certificates is quadratic in the number of names and name constraints...

CVE-2024-34702

CVE-2024-34702 affects the Botan C++ cryptography library. The issue concerns processing of X.509 certificate name constraints: before Botan 3.5.0 and backported in 2.19.5, the check is quadratic in the number of names when validating SubjectAlternativeName vs. name constraints, enabling a malici...

Moderate: Red Hat Security Advisory: libreswan security update

An update for libreswan is now available for Red Hat Enterprise Linux 8. 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...

Moderate: Red Hat Security Advisory: libreswan security update

An update for libreswan is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. 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...