CVE-2023-43660

Warpgate is a smart SSH, HTTPS and MySQL bastion host for Linux that doesn't need special client apps. The SSH key verification for a user can be bypassed by sending an SSH key offer without a signature. This allows bypassing authentication under following conditions: 1. The attacker knows the...

CVE-2023-43660 SSH key password bypassed in warpgate

Warpgate is a smart SSH, HTTPS and MySQL bastion host for Linux that doesn't need special client apps. The SSH key verification for a user can be bypassed by sending an SSH key offer without a signature. This allows bypassing authentication under following conditions: 1. The attacker knows the...

Medium: curl

Issue Overview: libcurl offers a feature to verify an SSH server's public key using a SHA 256 hash. When this check fails, libcurl would free the memory for the fingerprint before it returns an error message containing the now freed hash. This flaw risks inserting sensitive heap-based data into t...

AZL-26795 CVE-2023-28319 affecting package curl for versions less than 8.2.1-1

A use after free vulnerability exists in curl v8.1.0 in the way libcurl offers a feature to verify an SSH server's public key using a SHA 256 hash. When this check fails, libcurl would free the memory for the fingerprint before it returns an error message containing the now freed hash. This flaw...

AZL-26807 CVE-2023-28319 affecting package mysql for versions less than 8.0.34-1

A use after free vulnerability exists in curl v8.1.0 in the way libcurl offers a feature to verify an SSH server's public key using a SHA 256 hash. When this check fails, libcurl would free the memory for the fingerprint before it returns an error message containing the now freed hash. This flaw...

CVE-2023-33983

The Introduction Client in Briar through 1.5.3 does not implement out-of-band verification for the public keys of introducees. An introducer can launch man-in-the-middle attacks against later private communication between two introduced parties...

CVE-2023-33983

The Introduction Client in Briar through 1.5.3 does not implement out-of-band verification for the public keys of introducees. An introducer can launch man-in-the-middle attacks against later private communication between two introduced parties...

Code injection

The Introduction Client in Briar through 1.5.3 does not implement out-of-band verification for the public keys of introducees. An introducer can launch man-in-the-middle attacks against later private communication between two introduced parties...

PT-2023-24617 · Briar · Briar

Name of the Vulnerable Software and Affected Versions: Briar versions 1.5.3 and earlier Description: The Introduction Client in Briar does not implement out-of-band verification for the public keys of introducees. This allows an introducer to launch man-in-the-middle attacks against later private...

CVE-2023-33983

The Introduction Client in Briar through 1.5.3 does not implement out-of-band verification for the public keys of introducees. An introducer can launch man-in-the-middle attacks against later private communication between two introduced parties...

UBUNTU-CVE-2023-28319

A use after free vulnerability exists in curl v8.1.0 in the way libcurl offers a feature to verify an SSH server's public key using a SHA 256 hash. When this check fails, libcurl would free the memory for the fingerprint before it returns an error message containing the now freed hash. This flaw...

Incorrect Key Verification

in-toto is vulnerable to Incorrect Key Verification. The vulnerability exists because GnuPG is not invoked during key verification when specifying the PGP key via its ID, which allows an attacker to bypass validity checks inside GnuPG. For example, because in-toto does not properly use GnuPG, a P...

PT-2023-3440 · Curl +4 · Curl +4

Name of the Vulnerable Software and Affected Versions: curl versions prior to 8.1.0 Description: A use after free issue exists in the way libcurl verifies an SSH server's public key using a SHA 256 hash. When this check fails, libcurl frees the memory for the fingerprint before returning an error...

SUSE CVE-2011-4190

The kdump implementation is missing the host key verification in the kdump and mkdumprd OpenSSH integration of kdump prior to version 2012-01-20. This is similar to CVE-2011-3588, but different in that the kdump implementation is specific to SUSE. A remote malicious kdump server could use this fl...

SUSE CVE-2018-1000149

A man in the middle vulnerability exists in Jenkins Ansible Plugin 0.8 and older in AbstractAnsibleInvocation.java, AnsibleAdHocCommandBuilder.java, AnsibleAdHocCommandInvocationTest.java, AnsibleContext.java, AnsibleJobDslExtension.java, AnsiblePlaybookBuilder.java, AnsiblePlaybookStep.java that...

SUSE-SU-2023:0133-1 Security update for rust1.65

This update for rust1.65 fixes the following issues: - CVE-2022-46176: Fixed missing SSH host key verification in cargo when cloning indexes and dependencies via SSH bsc1206930...

Fedora 36 : rust (2023-575fcaf4bf)

The remote Fedora 36 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2023-575fcaf4bf advisory. Security fix for CVE-2022-46176: Cargo did not perform SSH host key verification when cloning indexes and dependencies via SSH. For more details, see the...

CVE-2023-22742 libgit2 fails to verify SSH keys by default

libgit2 is a cross-platform, linkable library implementation of Git. When using an SSH remote with the optional libssh2 backend, libgit2 does not perform certificate checking by default. Prior versions of libgit2 require the caller to set the certificatecheck field of libgit2's gitremotecallbacks...

Cargo did not verify SSH host keys

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CVE-2022-46176

Cargo is a Rust package manager. The Rust Security Response WG was notified that Cargo did not perform SSH host key verification when cloning indexes and dependencies via SSH. An attacker could exploit this to perform man-in-the-middle MITM attacks. This vulnerability has been assigned...