attestos

attestos Experimental Linux boot-attestation image and evidence harness for testing what an anti-cheat vendor could verify instead of relying on a distribution-name allowlist. The mechanism, the threat model, and the vendor specification live in plunder707/attested-gaming. This repository is the...

CVE-2026-6420 Keylime: keylime: security bypass due to hardcoded tpm quote nonce

A flaw was found in Keylime. An attacker with root access on an enrolled monitored machine, where the Keylime agent runs, can exploit a vulnerability in the Keylime verifier. The verifier uses a hardcoded challenge nonce for Trusted Platform Module TPM quote attestation instead of a...

EUVD-2023-0105

Malicious code in bioql PyPI...

AlmaLinux 9 : keylime (ALSA-2024:1139)

The remote AlmaLinux 9 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2024:1139 advisory. - A flaw was found in the keylime attestation verifier, which fails to flag a device's submitted TPM quote as faulty when the quote's signature does not validate f...

Oracle Linux 9 : keylime (ELSA-2024-1139)

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2024-1139 advisory. 7.3.0-13 - Backport fix for CVE-2023-3674 Resolves: RHEL-21013 Tenable has extracted the preceding description block directly from the Oracle Linux security...

CVE-2023-3674

A flaw was found in the keylime attestation verifier, which fails to flag a device's submitted TPM quote as faulty when the quote's signature does not validate for some reason. Instead, it will only emit an error in the log without flagging the device as untrusted...

Design/Logic Flaw

A flaw was found in the keylime attestation verifier, which fails to flag a device's submitted TPM quote as faulty when the quote's signature does not validate for some reason. Instead, it will only emit an error in the log without flagging the device as untrusted...

PYSEC-2023-128

A flaw was found in the keylime attestation verifier, which fails to flag a device's submitted TPM quote as faulty when the quote's signature does not validate for some reason. Instead, it will only emit an error in the log without flagging the device as untrusted...

PYSEC-2023-128

A flaw was found in the keylime attestation verifier, which fails to flag a device's submitted TPM quote as faulty when the quote's signature does not validate for some reason. Instead, it will only emit an error in the log without flagging the device as untrusted...

CVE-2023-3674

Keylime CVE-2023-3674 affects the attestation verifier, where a TPM quote with an invalid signature is not flagged as faulty by the verifier (logged as an error instead of marking the device untrusted). Connected advisories confirm a fix was backported in various OS releases (e.g., RHEL/OpenELinu...

CVE-2023-3674 Keylime: attestation failure when the quote's signature does not validate

A flaw was found in the keylime attestation verifier, which fails to flag a device's submitted TPM quote as faulty when the quote's signature does not validate for some reason. Instead, it will only emit an error in the log without flagging the device as untrusted...

CVE-2023-3674 Keylime: attestation failure when the quote's signature does not validate

A flaw was found in the keylime attestation verifier, which fails to flag a device's submitted TPM quote as faulty when the quote's signature does not validate for some reason. Instead, it will only emit an error in the log without flagging the device as untrusted...

CVE-2023-3674 Keylime: attestation failure when the quote's signature does not validate

A flaw was found in the keylime attestation verifier, which fails to flag a device's submitted TPM quote as faulty when the quote's signature does not validate for some reason. Instead, it will only emit an error in the log without flagging the device as untrusted...

GHSA-99CG-575X-774P Go-Attestation Improper Input Validation with attacker-controlled TPM Quote

Impact An improper input validation vulnerability in go-attestation before 0.4.0 allows local users to provide a maliciously-formed Quote over no/some PCRs, causing AKPublic.Verify to succeed despite the inconsistency. Subsequent use of the same set of PCR values in Eventlog.Verify lacks the...