curl: CVE-2021-22901: TLS session caching disaster

Summary: lib/vtls/openssl.c osslconnectstep1 sets up the osslnewsessioncb sessionid callback with SSLCTXsesssetnewcb, and adds association from dataidx and connectdataidx to current conn and data respectively: SSLCTXsetsessioncachemodebackend-ctx, SSLSESSCACHECLIENT | SSLSESSCACHENOINTERNAL;...

Denial Of Service (DoS)

servicemesh-proxy is vulnerable to denial of service. A NULL pointer dereference vulnerability in envoyproxy/envoy allows an attacker crash the application by establishing a TLS session that sends an invalid TLS alert code resulting in a denial of service...

MGASA-2021-0186 Updated curl packages fix security vulnerabilities

libcurl does not strip off user credentials from the URL when automatically populating the Referer: HTTP request header field in outgoing HTTP requests, and therefore risks leaking sensitive data to the server that is the target of the second HTTP request. CVE-2021-22876 TLS 1.3 session ticket...

OPENSUSE-SU-2021:0510-1 Security update for curl

This update for curl fixes the following issues: - CVE-2021-22890: TLS 1.3 session ticket proxy host mixup bsc1183934 - CVE-2021-22876: Automatic referer leaks credentials bsc1183933 This update was imported from the SUSE:SLE-15-SP2:Update update project...

ALPINE-CVE-2021-22890

curl 7.63.0 to and including 7.75.0 includes vulnerability that allows a malicious HTTPS proxy to MITM a connection due to bad handling of TLS 1.3 session tickets. When using a HTTPS proxy and TLS 1.3, libcurl can confuse session tickets arriving from the HTTPS proxy but work as if they arrived...

CVE-2021-22890

curl 7.63.0 to and including 7.75.0 includes vulnerability that allows a malicious HTTPS proxy to MITM a connection due to bad handling of TLS 1.3 session tickets. When using a HTTPS proxy and TLS 1.3, libcurl can confuse session tickets arriving from the HTTPS proxy but work as if they arrived...

SUSE-SU-2021:1006-1 Security update for curl

This update for curl fixes the following issues: - CVE-2021-22890: TLS 1.3 session ticket proxy host mixup bsc1183934 - CVE-2021-22876: Automatic referer leaks credentials bsc1183933...

h2o -- uninitialised memory access in HTTP3

Emil Lerner reports: When receiving QUIC frames in certain order, HTTP/3 server-side implementation of h2o can be misguided to treat uninitialized memory as HTTP/3 frames that have been received. When h2o is used as a reverse proxy, an attacker can abuse this vulnerability to send internal state ...

Security Bypass

curl is vulnerable to denial of service attacks. An attacker could resume a previously authenticated session of a permitted user via TLS session resumption...

Security Bulletin: A security vulnerability in Node.js affects IBM Voice Gateway

Summary This vulnerability could potentially affect the STT and TTS adapter microservices if they are used over the public internet which is not a recommended configuration for production. Consider updating if this scenario is relevant. Vulnerability Details CVEID: CVE-2020-8172 DESCRIPTION:...

Oracle Linux 8 : nodejs:12 (ELSA-2020-2852)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2020-2852 advisory. - Fix CVE-2020-10531 Tenable has extracted the preceding description block directly from the Oracle Linux security advisory. Note that Nessus has not...

RHEL 8 : java-1.8.0-openjdk (RHSA-2020:1515)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:1515 advisory. The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development Kit. Security...

Security Bulletin: Vulnerabilities in Node.js affect IBM Spectrum Protect Plus (CVE-2020-10531, CVE-2020-8172, CVE-2020-8174, CVE-2020-11080)

Summary Node.js is vulnerable to buffer overflows, bypass of security restrictions, and denial of service which may affect IBM Spectrum Protect Plus. Vulnerability Details CVEID: CVE-2020-10531 DESCRIPTION: International Components for Unicode ICU for C/C++ is vulnerable to a heap-based buffer...

Node.js 12.x < 12.18.0, 14.x < 14.4.0 Host Certificate Verification Bypass Vulnerability - Mac OS X

Node.js is prone to a host certificate verification bypass. SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:nodejs:node.js";...

RHEL 8 : nodejs:12 (RHSA-2020:2852)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:2852 advisory. Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. The...

SUSE SLES15 Security Update : java-1_8_0-ibm (SUSE-SU-2020:1684-1)

This update for java-180-ibm fixes the following issues : java-180-ibm was updated to Java 8.0 Service Refresh 6 Fix Pack 10 bsc1172277,bsc1169511,bsc1160968 CVE-2020-2654: Fixed an issue which could have resulted in unauthorized ability to cause a partial denial of service CVE-2020-2754: Forward...

nodejs: TLS session reuse can lead to hostname verification bypass

A TLS Hostname verification bypass vulnerability exists in NodeJS. This flaw allows an attacker to bypass TLS Hostname verification when a TLS client reuses HTTPS sessions...

RHEL 8 : nodejs:12 (RHSA-2020:2847)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:2847 advisory. Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. The...

Security update for java-1_8_0-openj9 (important)

openSUSE Security Update: Security update for java-180-openj9 Announcement ID: openSUSE-SU-2020:0841-1 Rating: important References: 1169511 1171352 Cross-References: CVE-2020-2754 CVE-2020-2755 CVE-2020-2756 CVE-2020-2757 CVE-2020-2773 CVE-2020-2781 CVE-2020-2800 CVE-2020-2803 CVE-2020-2805...

SUSE-SU-2020:1685-1 Security update for java-1_8_0-ibm

This update for java-180-ibm fixes the following issues: java-180-ibm was updated to Java 8.0 Service Refresh 6 Fix Pack 10 bsc1172277,bsc1169511,bsc1160968 - CVE-2020-2654: Fixed an issue which could have resulted in unauthorized ability to cause a partial denial of service - CVE-2020-2754:...