vulnerability
Red Hat JBoss EAP: CVE-2020-28052: Other
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:P/I:P/A:P) | Dec 18, 2020 | Sep 19, 2024 | Jun 19, 2025 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
Dec 18, 2020
Added
Sep 19, 2024
Modified
Jun 19, 2025
Description
An issue was discovered in Legion of the Bouncy Castle BC Java 1.65 and 1.66. The OpenBSDBCrypt.checkPassword utility method compared incorrect data when checking the password, allowing incorrect passwords to indicate they were matching with previously hashed ones that were different.. A flaw was found in bouncycastle. The OpenBSDBCrypt.checkPassword utility method compared incorrect data when checking the password allowing incorrect passwords to indicate they were matching with previously hashed ones that were different. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Solution
red-hat-jboss-eap-upgrade-latest
References
- CVE-2020-28052
- https://attackerkb.com/topics/CVE-2020-28052
- URL-https://access.redhat.com/security/cve/CVE-2020-28052
- URL-https://bugzilla.redhat.com/show_bug.cgi?id=1912881
- URL-https://access.redhat.com/errata/RHSA-2021:0872
- URL-https://access.redhat.com/errata/RHSA-2021:0873
- URL-https://access.redhat.com/errata/RHSA-2021:0874
- URL-https://access.redhat.com/errata/RHSA-2021:0885
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