CVE Vulnerabilities

CVE-2021-34824

Published: Jun 29, 2021 | Modified: Jul 12, 2022

CVSS 3.x

8.8

HIGH

Source:

NVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS 2.x

6.5 MEDIUM

RedHat/V2

RedHat/V3

9.1 IMPORTANT

Ubuntu

Additional information

NVD	https://nvd.nist.gov/vuln/detail/CVE-2021-34824
CWE	https://cwe.mitre.org/data/definitions/.html

Istio (1.8.x, 1.9.0-1.9.5 and 1.10.0-1.10.1) contains a remotely exploitable vulnerability where credentials specified in the Gateway and DestinationRule credentialName field can be accessed from different namespaces.

Affected Software

Name	Vendor	Start Version	End Version
Istio	Istio	1.8.0 (including)	1.9.6 (excluding)
Istio	Istio	1.10.0 (including)	1.10.2 (excluding)

References

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