CVE-2023-38505

DietPi-Dashboard (DietPi) suffers from an insufficient TLS handshake pool: when a TCP connection is established in HTTPS, the service waits for a handshake indefinitely, blocking all other TLS handshakes. In v0.6.1 this can be triggered by not starting the handshake, effectively denying legitimat...

CVE-2023-38505 DietPi-Dashboard Insufficient TLS Handshake Pool

DietPi-Dashboard is a web dashboard for the operating system DietPi. The dashboard only allows for one TLS handshake to be in process at a given moment. Once a TCP connection is established in HTTPS mode, it will assume that it should be waiting for a handshake, and will stay this way indefinitel...

CVE-2023-38505 DietPi-Dashboard Insufficient TLS Handshake Pool

DietPi-Dashboard is a web dashboard for the operating system DietPi. The dashboard only allows for one TLS handshake to be in process at a given moment. Once a TCP connection is established in HTTPS mode, it will assume that it should be waiting for a handshake, and will stay this way indefinitel...

Security Bulletin: IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data is vulnerable to a denial of service in Golang Go (CVE-2022-41724)

Summary IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data is vulnerable to a denial of service in Golang Go, caused by a flaw when processing large TLS handshake records. CVE-2022-41724. Golang Go is included in the operators used by our Speech Services. This vulnerabilitiy has been...

SUSE SLED15: netty / netty-javadoc / netty-poms / netty-tcnative / etc (SUSE-SU-2023:2974-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2023:2974-1 advisory. Upgrade to upstream version 4.1.94: - CVE-2023-34462: Allow to limit the maximum lenght of the ClientHell...

Security Bulletin: Netty is vulnerable to CVE-2023-34462 used in IBM Maximo Application Suite - Monitor Component

Summary IBM Maximo Application Suite - Monitor Component uses Netty which is vulnerable to CVE-2023-34462. Vulnerability Details CVEID:CVE-2023-34462 DESCRIPTION: Netty is vulnerable to a denial of service, caused by a flaw with allocating up to 16MB of heap for each channel during the TLS...

CVE-2023-34462

A flaw was found in Netty's SniHandler while navigating TLS handshake which may permit a large heap allocation if the handler did not have a timeout configured. This issue may allow an attacker to send a client hello packet which would cause the server to buffer large amounts of data per...

Important: Red Hat Security Advisory: java-1.8.0-ibm security update

An update for java-1.8.0-ibm is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability...

OpenJDK: improper connection handling during TLS handshake (8294474)

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: JSSE. Supported versions that are affected are Oracle Java SE: 8u361, 8u361-perf, 11.0.18, 17.0.6, 20; Oracle GraalVM Enterprise Edition: 20.3.9, 21.3.5 and 22.3.1. Difficult to exploit...

RHEL 8 : java-1.8.0-ibm (RHSA-2023:4103)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:4103 advisory. IBM Java SE version 8 includes the IBM Java Runtime Environment and the IBM Java Software Development Kit. This update upgrades IBM Java SE ...

CLSA-2023-1689009395 Fix of 9 CVEs

Backport upstream releases 8u372 to 16.04 LTS CVEs fixed in 8u372: - CVE-2023-21930: Improper connection handling during TLS handshake - CVE-2023-21937: Missing string checks for NULL characters - CVE-2023-21938: Incorrect handling of NULL characters in ProcessBuilder - CVE-2023-21939: Swing HTML...

java-1.8.0-openjdk: Fix of 7 CVEs

Upgrade to openjdk-shenandoah-jdk8u-shenandoah-jdk8u372-b07. That fixes following CVEs: - CVE-2023-21930: Improper connection handling during TLS handshake 8294474 - CVE-2023-21937: Missing string checks for NULL characters 8296622 - CVE-2023-21938: Incorrect handling of NULL characters in...

CLSA-2023-1688677355 java-1.8.0-openjdk: Fix of 7 CVEs

Upgrade to openjdk-shenandoah-jdk8u-shenandoah-jdk8u372-b07. That fixes following CVEs: - CVE-2023-21930: Improper connection handling during TLS handshake 8294474 - CVE-2023-21937: Missing string checks for NULL characters 8296622 - CVE-2023-21938: Incorrect handling of NULL characters in...

EulerOS 2.0 SP11 : golang (EulerOS-SA-2023-2268)

According to the versions of the golang packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A maliciously crafted HTTP/2 stream could cause excessive CPU consumption in the HPACK decoder, sufficient to cause a denial of service from a...

EulerOS 2.0 SP11 : golang (EulerOS-SA-2023-2292)

According to the versions of the golang packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A maliciously crafted HTTP/2 stream could cause excessive CPU consumption in the HPACK decoder, sufficient to cause a denial of service from a...

Security Bulletin: A security vulnerability has been identified in Open SSL, which is shipped with IBM Tivoli Network Manager IP Edition (CVE-2018-0732).

Summary Open SSL is shipped with IBM Tivoli Network Manager IP Edition version 3.9. Information about a security vulnerability affecting Open SSL has been published here. Vulnerability Details CVE-ID: CVE-2018-0732 Description: OpenSSL is vulnerable to a denial of service, caused by the sending o...

QEMU 代码问题漏洞

QEMU Quick Emulator is a set of simulation processor software by Fabrice Bellard, a French individual developer. The software is fast and cross-platform. Qemu qemu-kvm suffers from a security vulnerability that stems from the fact that incorrect removal of a TLS handshake can lead to a Denial of...

CVE-2023-28857

Apereo CAS is an open source multilingual single sign-on solution for the web. Apereo CAS can be configured to use authentication based on client X509 certificates. These certificates can be provided via TLS handshake or a special HTTP header, such as “sslclientcert”. When checking the validity o...

Authentication flaw

Apereo CAS is an open source multilingual single sign-on solution for the web. Apereo CAS can be configured to use authentication based on client X509 certificates. These certificates can be provided via TLS handshake or a special HTTP header, such as “sslclientcert”. When checking the validity o...

CVE-2023-28857 LDAP password leak in Apereo CAS - GHSL-2023-009

Apereo CAS is an open source multilingual single sign-on solution for the web. Apereo CAS can be configured to use authentication based on client X509 certificates. These certificates can be provided via TLS handshake or a special HTTP header, such as “sslclientcert”. When checking the validity o...