CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
AI Score
Confidence
High
github.com/open-telemetry/opentelemetry-collector-contrib is vulnerable to Timing Attack. The vulnerability is due to the improper implementation of non-constant time string comparison in the bearertokenauth server authenticator, which allows attackers to infer the correct bearer token based on response times.
github.com/advisories/GHSA-rfxf-mf63-cpqv
github.com/open-telemetry/opentelemetry-collector-contrib/commit/c9bd3eff0bb357d9c812a0d8defd3b09db95699a
github.com/open-telemetry/opentelemetry-collector-contrib/pull/34516
github.com/open-telemetry/opentelemetry-collector-contrib/security/advisories/GHSA-rfxf-mf63-cpqv