Keylime registrar is vulnerable to Denial-of-Service attack when updated to version 7.12.0

ImpactThe Keylime registrar implemented more strict type checking on version 7.12.0. As a result, when updated to version 7.12.0, the registrar will not accept the format of the data previously stored in the database by versions = 7.8.0, raising an exception.This makes the Keylime registrar...

Keylime's registrar vulnerable to Denial-of-service attack via a single open connection

ImpactKeylime registrar is prone to a simple denial of service attack in which an adversary opens a connection to the TLS port by default, port 8891 blocking further, legitimate connections. As long as the connection is open, the registrar is blocked and cannot serve any further clients agents an...

SUSE CVE-2026-1709

A flaw was found in Keylime. The Keylime registrar, since version 7.12.0, does not enforce client-side Transport Layer Security TLS authentication. This authentication bypass vulnerability allows unauthenticated clients with network access to perform administrative operations, including listing...

keylime: Keylime: Authentication bypass allows unauthorized administrative operations due to missing client-side TLS authentication

A flaw was found in Keylime. The Keylime registrar, since version 7.12.0, does not enforce client-side Transport Layer Security TLS authentication. This authentication bypass vulnerability allows unauthenticated clients with network access to perform administrative operations, including listing...

Authentication Bypass

Keylime is vulnerable to an Authentication Bypass. The vulnerability is due to missing enforcement of client-side TLS authentication in the Keylime registrar, allowing unauthenticated clients with network access to perform administrative operations such as listing agents, retrieving public TPM...

keylime: Keylime: Authentication bypass allows unauthorized administrative operations due to missing client-side TLS authentication

A flaw was found in Keylime. The Keylime registrar, since version 7.12.0, does not enforce client-side Transport Layer Security TLS authentication. This authentication bypass vulnerability allows unauthenticated clients with network access to perform administrative operations, including listing...

keylime: Keylime: Authentication bypass allows unauthorized administrative operations due to missing client-side TLS authentication

A flaw was found in Keylime. The Keylime registrar, since version 7.12.0, does not enforce client-side Transport Layer Security TLS authentication. This authentication bypass vulnerability allows unauthenticated clients with network access to perform administrative operations, including listing...

GHSA-4JQP-9QJV-57M2 Keylime Missing Authentication for Critical Function and Improper Authentication

Impact The Keylime registrar does not enforce mutual TLS mTLS client certificate authentication since version 7.12.0. The registrar's TLS context is configured with ssl.CERTOPTIONAL instead of ssl.CERTREQUIRED, allowing any client to connect to protected API endpoints without presenting a valid...

CVE-2026-1709

A flaw was found in Keylime. The Keylime registrar, since version 7.12.0, does not enforce client-side Transport Layer Security TLS authentication. This authentication bypass vulnerability allows unauthenticated clients with network access to perform administrative operations, including listing...

PYSEC-2026-74

A flaw was found in Keylime. The Keylime registrar, since version 7.12.0, does not enforce client-side Transport Layer Security TLS authentication. This authentication bypass vulnerability allows unauthenticated clients with network access to perform administrative operations, including listing...

CVE-2026-1709

A flaw was found in Keylime. The Keylime registrar, since version 7.12.0, does not enforce client-side Transport Layer Security TLS authentication. This authentication bypass vulnerability allows unauthenticated clients with network access to perform administrative operations, including listing...

CVE-2026-1709 Keylime: keylime: authentication bypass allows unauthorized administrative operations due to missing client-side tls authentication

A flaw was found in Keylime. The Keylime registrar, since version 7.12.0, does not enforce client-side Transport Layer Security TLS authentication. This authentication bypass vulnerability allows unauthenticated clients with network access to perform administrative operations, including listing...

CVE-2026-1709

CVE-2026-1709 concerns the Keylime registrar. Affected are 7.12.0 through 7.13.0, where the registrar does not enforce client TLS authentication, enabling unauthenticated network access to administrative endpoints (e.g., listing agents, retrieving public TPM data, deleting agents). Reported CVSS ...

CVE-2026-1709

A flaw was found in Keylime. The Keylime registrar, since version 7.12.0, does not enforce client-side Transport Layer Security TLS authentication. This authentication bypass vulnerability allows unauthenticated clients with network access to perform administrative operations, including listing...

CVE-2026-1709

A flaw was found in Keylime. The Keylime registrar, since version 7.12.0, does not enforce client-side Transport Layer Security TLS authentication. This authentication bypass vulnerability allows unauthenticated clients with network access to perform administrative operations, including listing...

Linux Distros Unpatched Vulnerability : CVE-2026-1709

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in Keylime. The Keylime registrar, since version 7.12.0, does not enforce client-side Transport Layer Security TLS authentication. This...

EUVD-2023-0106

Malicious code in bioql PyPI...

CVE-2025-1057 Keylime: keylime registrar dos due to incompatible database entry handling

A flaw was found in Keylime, a remote attestation solution, where strict type checking introduced in version 7.12.0 prevents the registrar from reading database entries created by previous versions, for example, 7.11.0. Specifically, older versions store agent registration data as bytes, whereas...

CVE-2025-1057 Keylime: keylime registrar dos due to incompatible database entry handling

A flaw was found in Keylime, a remote attestation solution, where strict type checking introduced in version 7.12.0 prevents the registrar from reading database entries created by previous versions, for example, 7.11.0. Specifically, older versions store agent registration data as bytes, whereas...

Keylime registrar is vulnerable to Denial-of-Service attack when updated to version 7.12.0

Impact The Keylime registrar implemented more strict type checking on version 7.12.0. As a result, when updated to version 7.12.0, the registrar will not accept the format of the data previously stored in the database by versions = 7.8.0, raising an exception. This makes the Keylime registrar...