CVSS: 6.8EPSS: 0%CPEs: 5EXPL: 0CVE-2021-27099
https://notcve.org/view.php?id=CVE-2021-27099
05 Mar 2021 — In SPIRE before versions 0.8.5, 0.9.4, 0.10.2, 0.11.3 and 0.12.1, the "aws_iid" Node Attestor improperly normalizes the path provided through the agent ID templating feature, which may allow the issuance of an arbitrary SPIFFE ID within the same trust domain, if the attacker controls the value of an EC2 tag prior to attestation, and the attestor is configured for agent ID templating where the tag value is the last element in the path. This issue has been fixed in SPIRE versions 0.11.3 and 0.12.1 En SPIRE ve... • https://github.com/spiffe/spire/security/advisories/GHSA-q7gm-mjrg-44h9 • CWE-863: Incorrect Authorization •
CVSS: 8.1EPSS: 0%CPEs: 5EXPL: 0CVE-2021-27098
https://notcve.org/view.php?id=CVE-2021-27098
05 Mar 2021 — In SPIRE 0.8.1 through 0.8.4 and before versions 0.9.4, 0.10.2, 0.11.3 and 0.12.1, specially crafted requests to the FetchX509SVID RPC of SPIRE Server’s Legacy Node API can result in the possible issuance of an X.509 certificate with a URI SAN for a SPIFFE ID that the agent is not authorized to distribute. Proper controls are in place to require that the caller presents a valid agent certificate that is already authorized to issue at least one SPIFFE ID, and the requested SPIFFE ID belongs to the same trust... • https://github.com/spiffe/spire/security/advisories/GHSA-h746-rm5q-8mgq • CWE-295: Improper Certificate Validation •