CVE-2021-27098

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 domain, prior to being able to trigger this vulnerability. This issue has been fixed in SPIRE versions 0.8.5, 0.9.4, 0.10.2, 0.11.3 and 0.12.1.
References
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:cncf:spire:*:*:*:*:*:*:*:*
cpe:2.3:a:cncf:spire:*:*:*:*:*:*:*:*
cpe:2.3:a:cncf:spire:*:*:*:*:*:*:*:*
cpe:2.3:a:cncf:spire:*:*:*:*:*:*:*:*
cpe:2.3:a:cncf:spire:*:*:*:*:*:*:*:*

History

16 Mar 2021, 18:27

Type Values Removed Values Added
CPE cpe:2.3:a:cncf:spire:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown
v2 : 5.5
v3 : 8.1
References (MISC) https://github.com/spiffe/spire/security/advisories/GHSA-h746-rm5q-8mgq - (MISC) https://github.com/spiffe/spire/security/advisories/GHSA-h746-rm5q-8mgq - Third Party Advisory
CWE CWE-295

05 Mar 2021, 17:46

Type Values Removed Values Added
New CVE

Information

Published : 2021-03-05 17:15

Updated : 2021-03-16 18:27


NVD link : CVE-2021-27098

Mitre link : CVE-2021-27098


JSON object : View

Products Affected

cncf

  • spire
CWE
CWE-295

Improper Certificate Validation