379 matches found
AWS CLI: Disabled SSH host key verification in Amazon AWS CLI EMR helper commands
SummaryThe AWS Command Line Interface AWS CLI is a unified tool to manage AWS services from the command line. An issue exists where the EMR SSH helper commands aws emr ssh, aws emr socks, aws emr put, aws emr get passed StrictHostKeyChecking=no to the underlying SSH client, disabling host key...
GHSA-HQVF-45JJ-MCCQ AWS CLI: Disabled SSH host key verification in Amazon AWS CLI EMR helper commands
Summary The AWS Command Line Interface AWS CLI is a unified tool to manage AWS services from the command line. An issue exists where the EMR SSH helper commands aws emr ssh, aws emr socks, aws emr put, aws emr get passed StrictHostKeyChecking=no to the underlying SSH client, disabling host key...
AWS CLI: Disabled SSH host key verification in Amazon AWS CLI EMR helper commands
Summary The AWS Command Line Interface AWS CLI is a unified tool to manage AWS services from the command line. An issue exists where the EMR SSH helper commands aws emr ssh, aws emr socks, aws emr put, aws emr get passed StrictHostKeyChecking=no to the underlying SSH client, disabling host key...
Important: python-dulwich
Issue Overview: Dulwich through 1.1.0 was found to be missing SSH host key verification in contrib/paramikovendor.py. CVE-2026-38974 Arbitrary file write leading to remote code execution when cloning or checking out a malicious Git repository on Windows. Dulwich's path-element validator accepted...
SUSE SLED15 / SLES15 Security Update : python3-dulwich (SUSE-SU-2026:3459-1)
The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2026:3459-1 advisory. This update for python3-dulwich fixes the following issue - CVE-2026-38974: Dulwich through 1.1.0 was found to be missi...
Key Exchange without Entity Authentication
Overview Affected versions of this package are vulnerable to Key Exchange without Entity Authentication due to disabled SSH host key verification in the EMR SSH helper commands. An attacker can intercept SSH sessions and file transfers by performing a man-in-the-middle attack between the client a...
CVE-2026-18654 Disabled SSH host key verification in Amazon AWS CLI EMR helper commands
Key exchange without entity authentication in the EMR SSH helper commands in Amazon AWS CLI before 1.45.28 and AWS CLI v2 before 2.35.3 might allow man-in-the-middle attackers to intercept SSHsessions and file transfers via network positioning between the client and the EMR cluster endpoint. To...
CVE-2026-18654 Disabled SSH host key verification in Amazon AWS CLI EMR helper commands
Key exchange without entity authentication in the EMR SSH helper commands in Amazon AWS CLI before 1.45.28 and AWS CLI v2 before 2.35.3 might allow man-in-the-middle attackers to intercept SSHsessions and file transfers via network positioning between the client and the EMR cluster endpoint. To...
Security update for python3-dulwich
This update for python3-dulwich fixes the following issue CVE-2026-38974: Dulwich through 1.1.0 was found to be missing SSH host key verification in contrib/paramikovendor.py bsc1271525. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST...
Memory Allocation with Excessive Size Value
Overview org.bouncycastle:bcprov-jdk15on is a Java implementation of cryptographic algorithms. Affected versions of this package are vulnerable to Memory Allocation with Excessive Size Value in HSSPublicKeyParameters.getInstance and HSSSignature.getInstance, which read the HSS level count L from ...
CVE-2026-58060
In Bouncy Castle for Java before 1.85, HSS public-key level count unbounded, enabling huge allocation on verify. This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java FIPS BC-FJA before bc-fips 2.0.2 2.0.X series and 2.1.3 2.1.X series...
Use of a Key Past its Expiration Date
Overview Affected versions of this package are vulnerable to Use of a Key Past its Expiration Date through the public-key verification path in pkg/verify/signedentity.go. An attacker can get a bundle signed with expired long-lived key material accepted by supplying a signed bundle whose timestamp...
SUSE SLES12 Security Update : python-dulwich (SUSE-SU-2026:3408-1)
The remote SUSE Linux SLES12 / SLESSAP12 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2026:3408-1 advisory. This update for python-dulwich fixes the following issue - CVE-2026-38974: Dulwich through 1.1.0 was found to be missing SSH host key...
SUSE-SU-2026:3408-1 Security update for python-dulwich
This update for python-dulwich fixes the following issue - CVE-2026-38974: Dulwich through 1.1.0 was found to be missing SSH host key verification in contrib/paramikovendor.py bsc1271525...
GHSA-5XVQ-CP9X-6P6R Russh: Pre-auth remote panic via all-zero Curve25519 peer public value (encode_mpint OOB)
A pre-authentication denial-of-service panic in russh 0.62.2 commit c4be19f1915c8682f4615c3fd50008512b474491, current default branch main as of 2026-07-22. An unauthenticated client sends a single SSHMSGKEXECDHINIT whose QC is 32 zero bytes. russh's Curve25519 KEX does not reject the all-zero pee...
CVE-2026-38974
A flaw was found in Dulwich. The contrib/paramikovendor.py component is missing Secure Shell SSH host key verification. This vulnerability allows a remote attacker to impersonate a legitimate Git server. By doing so, the attacker could potentially intercept sensitive information or execute...
DEBIAN-CVE-2026-38974
Dulwich through 1.1.0 was found to be missing SSH host key verification in contrib/paramikovendor.py...
CVE-2026-38974
Dulwich through 1.1.0 was found to be missing SSH host key verification in contrib/paramikovendor.py...
