CVE-2021-20179
High
Description
A flaw was found in pki-core. An attacker who has successfully compromised a key could use this flaw to renew the corresponding certificate over and over again, as long as it is not explicitly revoked. The highest threat from this vulnerability is to data confidentiality and integrity.
SeverityHigh
CVSS8.1
Exploit probability—
Product
Redhat Certificate System
PublishedMar 15, 2021
First seenMar 15, 2021
Weakness typeCWE-863Incorrect authorization
How to fix
Update
- dogtagpki dogtagpki10.5.0, 10.8.0, 10.9.0, 10.10.0, 10.11.0 or later
Vendor advisories
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R3I7BRAHLE2WWSY76W3CKFCF5WSSAE24/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HRE44N6P24AEDKRMWK7RPRLMCUUBRJII/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DDOLFOLEIV7I4EUC3SCZBXL6E2ER7ZEN/
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| redhat certificate_system | 10.0 | — |
| dogtagpki dogtagpki | v < 10.5.0, 10.5.1 ≤ v < 10.8.0, 10.8.1 ≤ v < 10.9.0, 10.9.1 ≤ v < 10.10.0, 10.10.1 ≤ v < 10.11.0 | 10.5.0, 10.8.0, 10.9.0, 10.10.0, 10.11.0 |
| redhat enterprise_linux | 7.0, 8.0 | — |
| fedoraproject fedora | 32, 33, 34 | — |
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