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: Undefined Security Weakness

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...

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...

GO-2021-0154 Man-in-the-middle attack with SessionTicketsDisabled in crypto/tls

When SessionTicketsDisabled is enabled, crypto/tls allowed man-in-the-middle attackers to spoof clients via unspecified vectors. If the server enables TLS client authentication using certificates this is rare and explicitly sets SessionTicketsDisabled to true in the tls.Config, then a malicious...

Caddy Authorization Issues Vulnerability

Caddy is an open source , cross-platform HTTP/Web server . A security vulnerability exists in Caddy versions prior to 0.10.13 that stems from the program not properly handling TLS client authentication. An attacker can exploit the vulnerability to bypass authentication...

CVE-2018-21246

Caddy before 0.10.13 mishandles TLS client authentication, as demonstrated by an authentication bypass caused by the lack of the StrictHostMatching mode...

CVE-2018-21246: Improper Authentication

Caddy before 0.10.13 mishandles TLS client authentication, as demonstrated by an authentication bypass caused by the lack of the StrictHostMatching mode...

Elastic Stack 7.5.0 security update

Metricbeat and Filebeat DSA public key panic ESA-2019-15 A denial of service flaw when parsing malformed DSA public keys was discovered in Go, the language used to implement Beats. If Metricbeat or Filebeat are configured to accept incoming TLS connections with client authentication enabled, a...

CVE-2019-1590: Improper Certificate Validation

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...

UBUNTU-CVE-2016-7141

curl and libcurl before 7.50.2, when built with NSS and the libnsspem.so library is available at runtime, allow remote attackers to hijack the authentication of a TLS connection by leveraging reuse of a previously loaded client certificate from file for a connection for which no certificate has...

openSUSE Security Update : docker / go (openSUSE-SU-2014:1411-1)

Docker was updated to version 1.3.1 to fix two security issues and several other bugs. These security issues were fixed : - Prevent fallback to SSL protocols lower than TLS 1.0 for client, daemon and registry CVE-2014-5277. - Secure HTTPS connection to registries with certificate verification and...

MGASA-2014-0410 Updated golang packages fix CVE-2014-7189

Updated golang packages fix security vulnerability: Go 1.1 through 1.3.2 has an issue that affects programs that use crypto/tls to implement a TLS server. If the server enables TLS client authentication using certificates and explicitly sets SessionTicketsDisabled to true in the tls.Config, then ...