UBUNTU-CVE-2024-5814

A malicious TLS1.2 server can force a TLS1.3 client with downgrade capability to use a ciphersuite that it did not agree to and achieve a successful connection. This is because, aside from the extensions, the client was skipping fully parsing the server hello...

CVE-2024-5814

CVE-2024-5814 is confirmed in the NVD entry and echoed by other connected advisories describing a downgrade flaw where a malicious TLS1.2 server can force a TLS1.3 client with downgrade capability to use a cipher-suite it did not agree to, due to the client skipping full parsing of the ServerHell...

CVE-2024-5814 Unverifed Ciphersuite used on a client-side TLS1.3 Downgrade

A malicious TLS1.2 server can force a TLS1.3 client with downgrade capability to use a ciphersuite that it did not agree to and achieve a successful connection. This is because, aside from the extensions, the client was skipping fully parsing the server hello...

CVE-2024-5814 Unverifed Ciphersuite used on a client-side TLS1.3 Downgrade

A malicious TLS1.2 server can force a TLS1.3 client with downgrade capability to use a ciphersuite that it did not agree to and achieve a successful connection. This is because, aside from the extensions, the client was skipping fully parsing the server hello...

UBUNTU-CVE-2024-42281

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix a segment issue when downgrading gsosize Linearize the skb when downgrading gsosize because it may trigger a BUGON later when the skb is segmented as described in 1,2...

Microsoft patches bug that could have allowed an attacker to revert your computer back to an older, vulnerable version

Microsoft has released a patch for a bug for a "downgrade attack" that was recently revealed by researchers at security conferences Black Hat and Def Con. What does that mean in layman terms? You: Let me check whether my system is fully updated Windows: Sure, all’s well Attacker: Chuckles and...

Patch Tuesday - August 2024

Microsoft is addressing 88 vulnerabilities this August 2024 Patch Tuesday. Microsoft has evidence of in-the-wild exploitation and/or public disclosure for ten of the vulnerabilities published today, which is significantly more than usual. At time of writing, all six of the known-exploited...

Patch Tuesday - August 2024

Microsoft is addressing 88 vulnerabilities this August 2024 Patch Tuesday. Microsoft has evidence of in-the-wild exploitation and/or public disclosure for ten of the vulnerabilities published today, which is significantly more than usual. At time of writing, all six of the known-exploited...

CVE-2024-41909 Apache MINA SSHD: integrity check bypass

Like many other SSH implementations, Apache MINA SSHD suffered from the issue that is more widely known as CVE-2023-48795. An attacker that can intercept traffic between client and server could drop certain packets from the stream, potentially causing client and server to consequently end up with...

CVE-2024-42473

OpenFGA is an authorization/permission engine. OpenFGA v1.5.7 and v1.5.8 are vulnerable to authorization bypass when calling Check API with a model that uses but not and from expressions and a userset. Users should downgrade to v1.5.6 as soon as possible. This downgrade is backward compatible. As...

OpenFGA Authorization Bypass

Overview OpenFGA v1.5.7 and v1.5.8 are vulnerable to authorization bypass when calling Check API with a model that uses but not and from expressions and a userset. Fix - If you are using OpenFGA within Docker or as a Go library, as a binary, or through Docker, upgrade to v1.5.9 as soon as possibl...

GHSA-3F6G-M4HR-59H8 OpenFGA Authorization Bypass

Overview OpenFGA v1.5.7 and v1.5.8 are vulnerable to authorization bypass when calling Check API with a model that uses but not and from expressions and a userset. Fix - If you are using OpenFGA within Docker or as a Go library, as a binary, or through Docker, upgrade to v1.5.9 as soon as possibl...

CVE-2024-42473 OpenFGA Authorization Bypass

OpenFGA is an authorization/permission engine. OpenFGA v1.5.7 and v1.5.8 are vulnerable to authorization bypass when calling Check API with a model that uses but not and from expressions and a userset. Users should downgrade to v1.5.6 as soon as possible. This downgrade is backward compatible. As...

CVE-2024-42473

OpenFGA OpenFGA v1.5.7 and v1.5.8 are affected by an authorization bypass in the Check API when using a model with the expressions but not and from in a userset. downgraded to v1.5.6 is advised (backward compatible). At time of publication, no patch was available, though maintainers planned a pat...

CVE-2024-42473 OpenFGA Authorization Bypass

OpenFGA is an authorization/permission engine. OpenFGA v1.5.7 and v1.5.8 are vulnerable to authorization bypass when calling Check API with a model that uses but not and from expressions and a userset. Users should downgrade to v1.5.6 as soon as possible. This downgrade is backward compatible. As...

CVE-2024-42473 OpenFGA Authorization Bypass

OpenFGA is an authorization/permission engine. OpenFGA v1.5.7 and v1.5.8 are vulnerable to authorization bypass when calling Check API with a model that uses but not and from expressions and a userset. Users should downgrade to v1.5.6 as soon as possible. This downgrade is backward compatible. As...

PT-2024-29969 · Openfga · Openfga

Name of the Vulnerable Software and Affected Versions: OpenFGA versions 1.5.7 through 1.5.8 Description: OpenFGA is an authorization/permission engine. The issue concerns an authorization bypass when calling the Check API with a model that uses but not and from expressions and a userset...

Windows Downgrade Attack Risks Exposing Patched Systems to Old Vulnerabilities

Microsoft said it is developing security updates to address two loopholes that it said could be abused to stage downgrade attacks against the Windows update architecture and replace current versions of the operating system files with older versions. The vulnerabilities are listed below -...

Citrix ADC - EPA Scans failing after library upgrade for CWA version check

EPA libraries from Jan 18 OPSWAT version 4.3.3906.0 failing EPA checks for CWA version. If the EPA library version is downgraded to the Nov 2023 libraries OPSWATversion 4.3.3801.0, EPA check is working as expected...

A Flaw in Windows Update Opens the Door to Zombie Exploits

A researcher found a vulnerability that would let hackers strategically downgrade a target’s Windows version to reexpose patched vulnerabilities. Microsoft is working on fixes for the issue...