Amazon Linux 2 Security Advisory: ALAS-2023-2304
Advisory Release Date: 2023-10-12 15:09 Pacific
Advisory Updated Date: 2023-10-19 23:41 Pacific
Severity:
Medium
Issue Overview:
A flaw was found in pki-core, which could allow a user to get a certificate for another user identity when directory-based authentication is enabled. This flaw allows an authenticated attacker on the adjacent network to impersonate another user within the scope of the domain, but they would not be able to decrypt message content. (CVE-2022-2393)
Affected Packages:
pki-core
Note:
This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update pki-core to update your system.
New Packages:
aarch64:
pki-symkey-10.5.18-27.amzn2.0.1.aarch64
pki-tools-10.5.18-27.amzn2.0.1.aarch64
pki-core-debuginfo-10.5.18-27.amzn2.0.1.aarch64
i686:
pki-symkey-10.5.18-27.amzn2.0.1.i686
pki-tools-10.5.18-27.amzn2.0.1.i686
pki-core-debuginfo-10.5.18-27.amzn2.0.1.i686
noarch:
pki-base-10.5.18-27.amzn2.0.1.noarch
pki-base-java-10.5.18-27.amzn2.0.1.noarch
pki-server-10.5.18-27.amzn2.0.1.noarch
pki-ca-10.5.18-27.amzn2.0.1.noarch
pki-kra-10.5.18-27.amzn2.0.1.noarch
pki-javadoc-10.5.18-27.amzn2.0.1.noarch
src:
pki-core-10.5.18-27.amzn2.0.1.src
x86_64:
pki-symkey-10.5.18-27.amzn2.0.1.x86_64
pki-tools-10.5.18-27.amzn2.0.1.x86_64
pki-core-debuginfo-10.5.18-27.amzn2.0.1.x86_64