kernel: tls: race condition in do_tls_getsockopt may lead to use-after-free or NULL pointer dereference

A use-after-free flaw was found in the dotlsgetsockopt function in net/tls/tlsmain.c in the Transport Layer Security TLS in the Network subcompact in the Linux kernel. This flaw allows an attacker to cause a NULL pointer dereference problem due to a race condition...

kernel: tls: race condition in do_tls_getsockopt may lead to use-after-free or NULL pointer dereference

A use-after-free flaw was found in the dotlsgetsockopt function in net/tls/tlsmain.c in the Transport Layer Security TLS in the Network subcompact in the Linux kernel. This flaw allows an attacker to cause a NULL pointer dereference problem due to a race condition...

SUSE 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...

The vulnerability of the MongoDB database management system, related to improper verification of client certificates, allows a perpetrator to establish a TLS connection with the server.

The vulnerability of the MongoDB database management system is related to improper verification of client certificates. Exploiting this vulnerability allows an attacker who operates remotely to establish a TLS connection with the server...

Hot Rod 信任管理问题漏洞

Hot Rod is a wired protocol used by Infinispan clients to communicate with remote grids from the Infinispan organization. A security vulnerability exists in Hot Rod that stems from not enabling hostname authentication when using TLS, which could lead to a man-in-the-middle attack...

ALPINE-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...

AZL-31170 CVE-2023-40217 affecting package python3 for versions less than 3.9.19-1

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...

UBUNTU-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...

PT-2023-27521 · Ironic +2 · Ironic +2

Name of the Vulnerable Software and Affected Versions: ironic-image versions prior to capm3-v1.4.3 Description: The issue arises when Ironic is not deployed with TLS and does not have API and Conductor split into separate services, resulting in unprotected access to the API. By default, Ironic AP...

Design/Logic Flaw

A remote unprivileged attacker can intercept the communication via e.g. Man-In-The-Middle, due to the absence of Transport Layer Security TLS in the SICK LMS5xx. This lack of encryption in the communication channel can lead to the unauthorized disclosure of sensitive information. The attacker can...

CVE-2023-4420

CVE-2023-4420 affects SICK LMS5xx devices. The vulnerability arises from the absence of Transport Layer Security, leaving the communication channel unencrypted and allowing a remote unprivileged attacker to eavesdrop and potentially manipulate data between LMS5xx and the client. Impacts include c...

CVE-2023-4420

A remote unprivileged attacker can intercept the communication via e.g. Man-In-The-Middle, due to the absence of Transport Layer Security TLS in the SICK LMS5xx. This lack of encryption in the communication channel can lead to the unauthorized disclosure of sensitive information. The attacker can...

UBUNTU-CVE-2023-1409

If the MongoDB Server running on Windows or macOS is configured to use TLS with a specific set of configuration options that are already known to work securely in other platforms e.g. Linux, it is possible that client certificate validation may not be in effect, potentially allowing client to...

CVE-2023-4326

Broadcom RAID Controller web interface is vulnerable has an insecure default TLS configuration that supports obsolete SHA1-based ciphersuites...

Broadcom RAID Controller Encryption Issue Vulnerability

The Broadcom RAID Controller is a series of RAID controllers from Broadcom Corporation USA. A security vulnerability exists in the Broadcom RAID Controller that stems from the web interface's TLS configuration supporting an outdated SHA1 cipher suite, rendering the product susceptible to attack...

PYSEC-2023-139

Sydent is an identity server for the Matrix communications protocol. Prior to version 2.5.6, if configured to send emails using TLS, Sydent does not verify SMTP servers' certificates. This makes Sydent's emails vulnerable to interception via a man-in-the-middle MITM attack. Attackers with...

AZL-79008 CVE-2023-29409 affecting package golang 1.25.7-1

Extremely large RSA keys in certificate chains can cause a client/server to expend significant CPU time verifying signatures. With fix, the size of RSA keys transmitted during handshakes is restricted to = 8192 bits. Based on a survey of publicly trusted RSA keys, there are currently only three...

AZL-27814 CVE-2023-29409 affecting package msft-golang for versions less than 1.20.7-1

Extremely large RSA keys in certificate chains can cause a client/server to expend significant CPU time verifying signatures. With fix, the size of RSA keys transmitted during handshakes is restricted to = 8192 bits. Based on a survey of publicly trusted RSA keys, there are currently only three...

UBUNTU-CVE-2023-29409

Extremely large RSA keys in certificate chains can cause a client/server to expend significant CPU time verifying signatures. With fix, the size of RSA keys transmitted during handshakes is restricted to = 8192 bits. Based on a survey of publicly trusted RSA keys, there are currently only three...

DietPi-Dashboard 安全漏洞

DietPi-Dashboard is a component of the DietPi operating system that provides a web-based user interface for managing and monitoring DietPi installed devices. A security vulnerability exists in DietPi-Dashboard that stems from the fact that the Dashboard only allows one TLS handshake at a given...