-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: cloud-init security update Advisory ID: RHSA-2021:3177-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2021:3177 Issue date: 2021-08-17 CVE Names: CVE-2021-3429 ===================================================================== 1. Summary: An update for cloud-init is now available for Red Hat Enterprise Linux 8.1 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux AppStream EUS (v. 8.1) - noarch 3. Description: The cloud-init packages provide a set of init scripts for cloud instances. Cloud instances need special scripts to run during initialization to retrieve and install SSH keys, and to let the user run various scripts. Security Fix(es): * cloud-init: randomly generated passwords logged in clear-text to world-readable file (CVE-2021-3429) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1940967 - CVE-2021-3429 cloud-init: randomly generated passwords logged in clear-text to world-readable file 6. Package List: Red Hat Enterprise Linux AppStream EUS (v. 8.1): Source: cloud-init-18.5-7.el8_1.6.src.rpm noarch: cloud-init-18.5-7.el8_1.6.noarch.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2021-3429 https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2021 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYRt0PtzjgjWX9erEAQhmGQ/+IRTT0JOiQF6FLAEDUhhgGBPjNlPj4Bzj mYF+gry5gYsAsIklpfHhPhXOinKrlOtBn9UrMZDlMXBwOV3sBiPNJrhRu+b/X7cc DEEn1oCXFVBqh3ARWbVQmE/VqUidxKhdoVJO3Uci3w/z9aZylbA63TDEnxISoEMP Z42cgFs7WMRYqaCyf1mCl4LaysKD3HPYzXBITkal0uyzGRpl3fa+A2NpB1Azvz+D y16pJbIDkHeJ66L0MZdNhUHWYnB0KXDJYZhI5QtLZdGRhbWErgSz5ld4xbzWeWUf rbXwRJoRtTcCKK5pw8L80KjJyPmhI+7I9X72vAy81AAWqfOWAJB32DgO3cCGPCj+ IvJE7MLF4EFCf9q8l93RFvF1ICoOFKLK7F1BqXhzD5gW6PqQqsEJXz9dD1FH/bZF 57O8PQL6eUZZXGIVyA1y7rNV0GYMjYCTyAtBUdnTnE9NIQP+k2J51OUqmDaLv5+x W82/2LWrtnljMgobgAnp5vneW5ElchVGWybrlcXJYwWeJamVPdw1jMcrYUZI4RJS W80WsDM1Zb+6tjN6YPouw8JQ2EphNdTkhtVHU/tuqEPhnAqVLPQYFRpcR2oQVWIx t6XUECSby6HRlEUScWUzFR+UUkOOvEH3eyKgwpF4PHs7aCR98iIkHPElJa1mHHdK Jz8wWxQUP1g= =1Kna -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce