19 November 2019
Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.4365 libapache2-mod-auth-openidc security update 19 November 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: libapache2-mod-auth-openidc Publisher: Debian Operating System: Debian GNU/Linux 8 Impact/Access: Provide Misleading Information -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2019-14857 Reference: ESB-2019.4221 Original Bulletin: https://lists.debian.org/debian-lts-announce/2019/11/msg00016.html - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Package : libapache2-mod-auth-openidc Version : 1.6.0-1+deb8u2 CVE ID : CVE-2019-14857 Debian Bug : 942165 A security vulnerability was found in libapache2-mod-auth-openidc, the OpenID Connect authentication module for the Apache HTTP server. Insufficient validation of URLs leads to an Open Redirect vulnerability. An attacker may trick a victim into providing credentials for an OpenID provider by forwarding the request to an illegitimate website. For Debian 8 "Jessie", this problem has been fixed in version 1.6.0-1+deb8u2. We recommend that you upgrade your libapache2-mod-auth-openidc packages. Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS - -----BEGIN PGP SIGNATURE----- iQKTBAEBCgB9FiEErPPQiO8y7e9qGoNf2a0UuVE7UeQFAl3St1VfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldEFD RjNEMDg4RUYzMkVERUY2QTFBODM1RkQ5QUQxNEI5NTEzQjUxRTQACgkQ2a0UuVE7 UeQpVhAAgrgDGlRsAT41bizUIXnTw5q827sPRy1ed+gCwxBFFj9L/IEUmsTNPREr 5B30a1tisys7qiyV7zOocKTiI53IzMIGqNZSLj/eO+i8u8FlCXGWFbQjoJ3IGD1J lBmxxHTX6JuZRoZpN2ZI0Xu9yV5Mg3BZv0EwK6UR+obBZ/Bk0ge9leKj4ddSj9+9 S5CIZTFu4Y2NAfK2WwmGVZWyPXiClXyW0tmnEHl/yNzmWqw8rA2DOejsQ1XdqLiw 2wzz5l5PSzRozxLfW4ktgJorXpWLfryP31u8MglqwcZNHsMrlxqgHS4is+6hEgST 7uvFbgJD9OpTBpF/GvxTAqUpH0ewERcz/g9ENs6yHYTohkH9rjoQEHR6p4sjy8Id nAnvXG1q69IK7/nelgZso6Xp68uuN2MjLM0RD55IJ7B5cygB2+CU55/uCS+LNnNI mPQ9otTi0hgeja4V/M1S/9JPQWk/DHLX753Zx+/0L6B0pivDhhc3iq6pFrLEb7oy lHiU1I/Wjxnm5Nr4ec0wgz2AtkLrsTpFaiaaifAH5g4rP9g0NgC3dWLPwd4wXIur lT1mEJyVeso9xWKTX4Fm/wUj9/sNiHzNcQ7Y903ihMnlEFdSdtYjvwH53+1CNi/J v2WwjHn3ZcPzRI9YLoSgmqIMRuff+awixMvR38kNd6G7vzDLj7I= =hh/m - -----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 firstname.lastname@example.org 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: email@example.com 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 iQIVAwUBXdNOHGaOgq3Tt24GAQihlRAA1ENzzIr6uhTv+pqbR6Bf20kEYf2oMux2 XyUOqwmVngfVO4AmZ26mhmhEwDbUp5nM3R0gQ6aOzFjkpv0miSpGFRJiHQvfWUTM XA/ZeC/mJAjEKN4chDamx8jM7wogFNxKlcKeWewTHHg1IN037nqeVG+3sFvC0mCf rwpmHeXpSrCWrGqVJEo0Sk2S48DvlphZ3zFExpmrT9zyHO054nE7+wEam5XjP1rb RnGme9C4Ryxu7KMbswxn2/enJjW21HKE6iV3zkyfC+kjvSpuMtYOsE/jJGEdD7id L0RoI6QfMQOquzsYgzuuD6LNK425u5K+mtI8UXTOXCrG6/TSzQIq/OvsjVzQ7wL7 GyDbmf16+oD0QoSjyJ1TNwu7gWFFalbooRljwlcrw+i1y0043tNoTs8ZMKVu5tX4 jSe7LEP8+2aZl+BQ5axy/HymA3FnvNfA1ifN3lRBBMK7eInLeYQQx9ihm1XrqK+k JMMVEuN8qcdj0gowOmN56+DjzqsIB9JW5ISXp3zGncpJfhsCIbpUrWZWDaZMluGO z7EayRRdpbGV2Qz/Z+CLrlXIb+dfpMnjaJTZSGTn6Ln974gvKt1z+LRfSVJEFbAj eO1jfAgICoNj/oNFhCbnpH5Xokum8A5NadzKb8gnNCs5GrgS9dTLjD+paRUk7G8p UtYHVglGYnw= =6io3 -----END PGP SIGNATURE-----