golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-44487)

A flaw was found in handling multiplexed streams in the HTTP/2 protocol. A client can repeatedly make a request for a new multiplex stream and immediately send an RSTSTREAM frame to cancel it. This creates extra work for the server setting up and tearing down the streams while not hitting any...

Security Bulletin: Vulnerability in Go related packages affects IBM CICS TX Standard 11.1 (CVE-2023-44487).

Summary Vulnerability in Go related packages affects IBM CICS TX Standard 11.1 CVE-2023-44487. IBM CICS TX Standard 11.1 has addressed the applicable issue. Vulnerability Details CVEID:CVE-2023-44487 DESCRIPTION: Multiple vendors are vulnerable to a denial of service, caused by a flaw in handling...

Security Bulletin: Multiple vulnerabilities affect IBM CICS TX Advanced 11.1 and IBM CICS TX Standard 11.1 (CVE-2023-3978, CVE-2023-44487 and CVE-2023-39325).

Summary Multiple vulnerabilities affect IBM CICS TX Advanced 11.1 and IBM CICS TX Standard 11.1 CVE-2023-3978, CVE-2023-44487 and CVE-2023-39325. IBM CICS TX Advanced 11.1 and IBM CICS TX Standard 11.1 have addressed the applicable issues. Vulnerability Details CVEID:CVE-2023-3978 DESCRIPTION:...

[SECURITY] Fedora 39 Update: rust-sevctl-0.4.3-2.fc39

Administrative utility for AMD SEV...

Fedora 38 : gmailctl (2023-6f4c5b6331)

The remote Fedora 38 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2023-6f4c5b6331 advisory. upgrade to v0.10.7, close rhbz2249798 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus has...

Fedora 39 : gmailctl (2023-e3e4e3f51a)

The remote Fedora 39 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2023-e3e4e3f51a advisory. upgrade to v0.10.7, CVE-2023-39325 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus has not...

Important: Red Hat Security Advisory: Service Registry (container images) release and security update [2.5.4 GA]

An update to the images for Red Hat Integration - Service Registry is now available from the Red Hat Container Catalog. The purpose of this text-only errata is to inform you about the security issues fixed in this release. Red Hat Product Security has rated this update as having a security impact...

Code injection

The TETRA TA61 identity encryption function internally uses a 64-bit value derived exclusively from the SCK Class 2 networks or CCK Class 3 networks. The structure of TA61 allows for efficient recovery of this 64-bit value, allowing an adversary to encrypt or decrypt arbitrary identities given on...

CVE-2022-24403 De-anonymization attack in TETRA

The TETRA TA61 identity encryption function internally uses a 64-bit value derived exclusively from the SCK Class 2 networks or CCK Class 3 networks. The structure of TA61 allows for efficient recovery of this 64-bit value, allowing an adversary to encrypt or decrypt arbitrary identities given on...

Ubuntu 16.04 ESM : Linux kernel vulnerabilities (USN-6532-1)

The remote Ubuntu 16.04 ESM host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6532-1 advisory. Tavis Ormandy discovered that some AMD processors did not properly handle speculative execution of certain vector register instructions. A local attacker...

Important: Red Hat Security Advisory: Red Hat JBoss Enterprise Application Platform 7.4.14 on RHEL 8 security update

An update is now available for Red Hat JBoss Enterprise Application Platform 7.4 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, ...

Important: Red Hat Security Advisory: Red Hat JBoss Enterprise Application Platform 7.4.14 on RHEL 7 security update

An update is now available for Red Hat JBoss Enterprise Application Platform 7.4 for Red Hat Enterprise Linux 7. 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, ...

Important: Red Hat Security Advisory: Red Hat JBoss Enterprise Application Platform 7.4.14 on RHEL 9 security update

An update is now available for Red Hat JBoss Enterprise Application Platform 7.4 for Red Hat Enterprise Linux 9. 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, ...

Amazon Linux 2 : libtiff (ALAS-2023-2347)

The version of libtiff installed on the remote host is prior to 4.0.3-35. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2023-2347 advisory. An out-of-memory flaw was found in libtiff. Passing a crafted tiff file to TIFFOpen API may allow a remote attacker to cause a...

Amazon Linux 2 : xorg-x11-server (ALAS-2023-2352)

It is, therefore, affected by a vulnerability as referenced in the ALAS2-2023-2352 advisory. A use-after-free flaw was found in xorg-x11-server-Xvfb. This issue occurs in Xvfb with a very specific and legacy configuration a multi-screen setup with multiple protocol screens, also known as Zaphod...

RHEL 7 : Red Hat JBoss Enterprise Application Platform 7.4.14 on RHEL 7 (RHSA-2023:7637)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:7637 advisory. Red Hat JBoss Enterprise Application Platform 7 is a platform for Java applications based on the WildFly application runtime. This release o...

Amazon Linux 2 : advancecomp (ALAS-2023-2361)

The version of advancecomp installed on the remote host is prior to 1.15-22. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2023-2361 advisory. advancecomp has a segmentation fault on invalid MNG size CVE-2023-2961 Tenable has extracted the preceding description block...

Amazon Linux 2 : gstreamer1-plugins-bad-free (ALAS-2023-2355)

The version of gstreamer1-plugins-bad-free installed on the remote host is prior to 1.18.4-5. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2023-2355 advisory. gstreamer: AV1 codec parser heap-based buffer overflow CVE-2023-44429 gstreamer: MXF demuxer...

Amazon Linux 2 : wireshark (ALAS-2023-2348)

The version of wireshark installed on the remote host is prior to 2.6.2-15. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2023-2348 advisory. A heap based buffer overflow in Wireshark's NetScreen file parser may lead to a local arbitrary code execution via a crafted...

Ubuntu 20.04 LTS : Firefox regressions (USN-6509-2)

The remote Ubuntu 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-6509-2 advisory. USN-6509-1 fixed vulnerabilities in Firefox. The update introduced several minor regressions. This update fixes the problem. We apologize for the inconvenience...