Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.4716 debian-edu-config security update 19 December 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: debian-edu-config Publisher: Debian Operating System: Debian GNU/Linux 10 Debian GNU/Linux 9 Impact/Access: Unauthorised Access -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2019-3467 Original Bulletin: http://www.debian.org/security/2019/dsa-4589 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - - ------------------------------------------------------------------------- Debian Security Advisory DSA-4589-1 security@debian.org https://www.debian.org/security/ Moritz Muehlenhoff December 18, 2019 https://www.debian.org/security/faq - - ------------------------------------------------------------------------- Package : debian-edu-config CVE ID : CVE-2019-3467 Debian Bug : 946797 It was discovered that debian-edu-config, a set of configuration files used for the Debian Edu blend, configured too permissive ACLs for the Kerberos admin server, which allowed password changes for other user principals. For the oldstable distribution (stretch), this problem has been fixed in version 1.929+deb9u4. For the stable distribution (buster), this problem has been fixed in version 2.10.65+deb10u3. We recommend that you upgrade your debian-edu-config packages. For the detailed security status of debian-edu-config please refer to its security tracker page at: https://security-tracker.debian.org/tracker/debian-edu-config Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: debian-security-announce@lists.debian.org - -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEtuYvPRKsOElcDakFEMKTtsN8TjYFAl36qpMACgkQEMKTtsN8 TjaKSBAAjXOOr5I57eoEY2jJXEWblgb/qbjcLdgwgkDuxhD1lN1mXDRDK7uOdKif g4s4omVNlVe/g3rwJCqBByqBDeUK2KCYk2mqdbsbhQrZbz6HrPjwh309ewuORh+o uWFF8ieD0yHKzE4VnbwNMcKInFzszALFP7zSbIdCKV/JDigUo/CrpPRTpYIa8Z3W Xak7QqXotFE1qPlXQZURqgHcO9ZcdStwHxWpEZo5FpiF9oUl2KHsEKhv2lfdopzW B477GpaCufa8nH2X4ahw3W4Idlm2GAJma6Sagk7BHqlHQAvE46q/qLLVjfCTFcis je5J0vaVZg5OIiAE1D+mS4bYeio4OZJWaLOf7/6rArWHN3lcrfhMuFDYrSvaURJs i+bMJxbguNZ/V66Ij5mQmq8PfSM3+nxEp5LbUrQ2KFZAx5/c1LtxzlUi5y3YKXrS bMEuk+6w9NFWx1KGzPRM9aa+4a95DpJlof67VE3sSeXBc6YtBxf5VqXm6bh1jE7Z S4uXyYdaMXpJT4lIjKX7LC1g1Z7j8X8tNKuIx7F5LDYnQEZK+aKuCKRZai5a0B4g OtkgTROsJ2zQ+xg5go3zorqx6WJECwWRyFJwVdItqyBrlJ1QX2UeaYuvFB7KS/BO 8yCLdYR1oHR6FEMOxK7NfuR7gjW4VHBscsGlxUIZyu2IMF0Suec= =6lpd - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBXfsK7GaOgq3Tt24GAQiARg//QyrEhRQdQNEj11fl68xiMOZ86wu9W0NL eslW7Qc9bGLGcOe+ytOtX4H2m/1+kTJkPtsTsmTEJ2sevIl61ZCBIZYqq1ZmTHuf F0W9iWaEm+EQ8oKfJPdFR5KNaFLHEMDkv+Co1p5XZ0IV4Q9EnRHfZmIlUX0QZ6A2 5q2DSAk2YaLhZJMkgDkI5gtBg6/86DuEmnUR8zIv+ntCb32GQNMNOxwCc5i0OuSu HnaFfM4JD2gFzqkIdYm6c1AZa24g+A97l12WcnVrH/ZY1Mn8xANyxVkGsO353zIp pgO5X43pBtEyyJ7qcCoC3spuEhBqek9BAkMuZF6oUoXauIjaPcEG+V3mvvWqCV+d HFgeSCUZMcdN52SKzZw5OayFMf4ZYxsQZ/kxy13Ttr12vH8XcdoJ/19xgAiKDlG8 c2ran8qvK9s2DGkemILqBvfHIOE9AWFqnMaj/aDYMaPkc1fmO0aORixNFGufYZ4g EKf+0J2w3ilXatHfbWgK0FOnFFZvSAL77JQY2RBMbQ9zE0CtdCN3cgP77scQBFBw 3WDmT9u4EnOsfgDnIVJnq9Yw65SVmI89fJa822PWWwtVfoHNYCmoQ09CGJxHKa1i KrXF1AX+IVI26pk9wFgeWtgmHIb1ne6oPcV9qvd/1zSgcWSJ0ZAhF8S6EFJrsFHI fsUahBifoGc= =smzU -----END PGP SIGNATURE-----