Siemens SCALANCE OpenSSL Out-of-bounds Read (CVE-2022-4203)

A read buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking. Note that this occurs after certificate chain signature verification and requires either a CA to have signed the malicious certificate or for the application to continue certificate...

CentOS 7 : python3 (RHSA-2023:6823)

The remote CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2023:6823 advisory. - An issue was discovered in Python before 3.8.18, 3.9.x before 3.9.18, 3.10.x before 3.10.13, and 3.11.x before 3.11.5. It primarily affects servers such as HT...

RHEL 8 : python27:2.7 (RHSA-2023:5992)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2023:5992 advisory. Python is an interpreted, interactive, object-oriented programming language that supports modules, classes, exceptions, high-level dynamic data types...

CVE-2023-31421

It was discovered that when acting as TLS clients, Beats, Elastic Agent, APM Server, and Fleet Server did not verify whether the server certificate is valid for the target IP address; however, certificate signature validation is still performed. More specifically, when the client is configured to...

CVE-2023-31421 Beats, Elastic Agent, APM Server, and Fleet Server Improper Certificate Validation issue

It was discovered that when acting as TLS clients, Beats, Elastic Agent, APM Server, and Fleet Server did not verify whether the server certificate is valid for the target IP address; however, certificate signature validation is still performed. More specifically, when the client is configured to...

AlmaLinux 8 : python27:2.7 (ALSA-2023:5994)

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2023:5994 advisory. python: TLS handshake bypass CVE-2023-40217 Tenable has extracted the preceding description block directly from the AlmaLinux security advisory. Note that Nessus h...

Oracle Linux 8 : python3 (ELSA-2023-5997)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2023-5997 advisory. 3.6.8-51.0.1.2 - Security fix for CVE-2023-40217 Resolves: rhbz2235789 Tenable has extracted the preceding description block directly from the Oracle Linux...

Rocky Linux 8 : python3 (RLSA-2023:5997)

The remote Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2023:5997 advisory. - An issue was discovered in Python before 3.8.18, 3.9.x before 3.9.18, 3.10.x before 3.10.13, and 3.11.x before 3.11.5. It primarily affects servers such as HTT...

CentOS 8 : python27:2.7 (CESA-2023:5994)

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2023:5994 advisory. - An issue was discovered in Python before 3.8.18, 3.9.x before 3.9.18, 3.10.x before 3.10.13, and 3.11.x before 3.11.5. It primarily affects servers such as HT...

Oracle Linux 9 : python3.9 (ELSA-2023-5462)

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2023-5462 advisory. 3.9.16-1.2 - Security fix for CVE-2023-40217 Tenable has extracted the preceding description block directly from the Oracle Linux security advisory. Note that...

Oracle Linux 9 : python3.11 (ELSA-2023-5456)

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2023-5456 advisory. 3.11.2-2.2 - Security fix for CVE-2023-40217 Resolves: rhbz2235789 Tenable has extracted the preceding description block directly from the Oracle Linux security...

AlmaLinux 8 : python3.11 (ALSA-2023:5463)

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2023:5463 advisory. - An issue was discovered in Python before 3.8.18, 3.9.x before 3.9.18, 3.10.x before 3.10.13, and 3.11.x before 3.11.5. It primarily affects servers such as HTTP...

SUSE SLED12: libpython2_7-1_0 / libpython2_7-1_0-32bit / python / python-32bit / etc (SUSE-SU-2023:3730-1)

The remote SUSE Linux SLED12 / SLEDSAP12 / SLES12 / SLESSAP12 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2023:3730-1 advisory. - CVE-2023-40217: Fixed TLS handshake bypass on closed sockets bsc1214692. Tenable has extracted the preceding...

Important: python3.11

Issue Overview: An issue was discovered in Python before 3.8.18, 3.9.x before 3.9.18, 3.10.x before 3.10.13, and 3.11.x before 3.11.5. It primarily affects servers such as HTTP servers that use TLS client authentication. If a TLS server-side socket is created, receives data into the socket buffer...

Code injection

An issue was discovered in Python before 3.8.18, 3.9.x before 3.9.18, 3.10.x before 3.10.13, and 3.11.x before 3.11.5. It primarily affects servers such as HTTP servers that use TLS client authentication. If a TLS server-side socket is created, receives data into the socket buffer, and then is...

CVE-2023-40217

An issue was discovered in Python before 3.8.18, 3.9.x before 3.9.18, 3.10.x before 3.10.13, and 3.11.x before 3.11.5. It primarily affects servers such as HTTP servers that use TLS client authentication. If a TLS server-side socket is created, receives data into the socket buffer, and then is...

Cisco Nexus 9000 Series Fabric Switches Application Centric Infrastructure Mode Insecure Fabric Authentication (CVE-2019-1590)

A vulnerability in the Transport Layer Security TLS certificate validation functionality of Cisco Nexus 9000 Series Application Centric Infrastructure ACI Mode Switch Software could allow an unauthenticated, remote attacker to perform insecure TLS client authentication on an affected device. The...

Updated openssl packages fix security vulnerability

A read buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking. Note that this occurs after certificate chain signature verification and requires either a CA to have signed the malicious certificate or for the application to continue certificate...

Security Bulletin: Vulnerability in OpenSSL affects IBM SAN Volume Controller, IBM Storwize, IBM Spectrum Virtualize and IBM FlashSystem products

Summary A vulnerability in OpenSSL may cause a denial of service when IBM Spectrum Virtualize is acting as a TLS client when connecting to LDAP servers or key servers. Vulnerability Details CVEID:CVE-2022-0778 DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by a flaw in the...

CVE-2022-4203

A read buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking. Note that this occurs after certificate chain signature verification and requires either a CA to have signed the malicious certificate or for the application to continue certificate...