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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.3054 squid3 regression update 7 September 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: squid3 Publisher: Debian Operating System: Debian GNU/Linux 9 Impact/Access: Access Confidential Data -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2019-12529 Reference: ESB-2020.2893 ESB-2019.3157 ESB-2019.3065 Original Bulletin: https://lists.debian.org/debian-lts-announce/2020/09/msg00005.html - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - - ------------------------------------------------------------------------- Debian LTS Advisory DLA-2278-3 debian-lts@lists.debian.org https://www.debian.org/lts/security/ Markus Koschany September 04, 2020 https://wiki.debian.org/LTS - - ------------------------------------------------------------------------- Package : squid3 Version : 3.5.23-5+deb9u4 Debian Bug : 969526 The update of squid3 released as DLA-2278-2 introduced a regression due to the updated fix for CVE-2019-12529. The new Kerberos authentication code prevented base64 token negotiation. Updated squid3 packages are now available to correct this issue. For Debian 9 stretch, this problem has been fixed in version 3.5.23-5+deb9u4. We recommend that you upgrade your squid3 packages. For the detailed security status of squid3 please refer to its security tracker page at: https://security-tracker.debian.org/tracker/squid3 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----- iQKTBAEBCgB9FiEErPPQiO8y7e9qGoNf2a0UuVE7UeQFAl9StsFfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldEFD RjNEMDg4RUYzMkVERUY2QTFBODM1RkQ5QUQxNEI5NTEzQjUxRTQACgkQ2a0UuVE7 UeTNnRAAtLdO4zeeOLd6TopjaNsiEjDQOndaSbuBTt7pSx3hHIxp/uL9eMOcqWP8 CCK4W6bEjhUqCGFdx7yjkRGQPskDCDsVk+Zy8syOYqSAPdLWrQxZJf8Y9+Uzj2ML 4R6BqV+N3IYJ0rvwYVLEFr4Gd5TXSs+zMRNvkQc1/JyVCdCq+v1Rbk8j7p/OIlTQ bzoDo2rQbOY37g6KPrrpYmD2GOQGbf0yoMfg/gR43rpI4V+oQFvQcCIoOzfPbrwi ZlFLgxJMSOdOtkX5umwTYMJR9vgosGvJE+hOKKivlh5jqjf0AzJLsHUWYXfOqjl/ dnrC//lyS8WmZQyEQek0XfrQBlfTPIOVAUdsB+x2n84r/YcFXDqkc05LFEvECTtY Dt90p5aJmWETF6Vaj+rmAOV31/7QLnxiFOXl1mQ3ZAn9SFmKRd8sw82Jz48VRqHU IydX4ECN8juFYjaPamI0raLG2MzAeqzNUglmhcCJP6Gn2UqdU9xqextj/F6IeRmG dqPUBadtOvRQeE3N34OBVuoNsJN7hqV+k4Ug/pKIx+23SZmA46ZNPRig0lXdhuGq brjH/3SyoOOa/3PU6PvUw+B3wQFfL7Z/a5AeN3IPp9843E/DUJWMaiVEWqPPTnNJ pDuqN95lO+nCV6t5hIl/g3JV0sQDn8/FrqC1p/8VC5Z+kfhY56Y= =2sMG - -----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 iQIVAwUBX1W2e+NLKJtyKPYoAQhGrBAAh1vhdNcy2sbKHlzNlwpQt7fPDz8G6ZIB czF9xsT/5TUmeohX5UmMGJQ6SMfLszAUChmITJZ5eKl8+sxRghHSKfz2q6Ahin0U BVKsmrjocvms30x6dZM59EwpnNP00//hIUWQqgsZVo3dgM50POJkQwbM/9U2Yb/i 4ZM/z9y+tRzDr98s8K7SRI+oDDvNDl1In/Rrkul+pwpOQCPQjLof3D/oB+wPSPJu BqAhDfi2oGhNZI21ftFPATR9mUcdSb2/xBZ5o+za4ddghyVtrHq08U+18wTI9zJM S4JWjsUFqRHqnkcXVJI1zyhTg7LFlLn31XZA1gMt/a1YkEO0cHf9AYjYalKsFtsX iT+o7bslw81OFqO/hfaxt+89rndkeDgmvo7EBUvWafjvOdmjBpxCBNlAenjlFdD5 PblxKAj2UP6VkdVMsTpCDV466DvLKbNpNLeUaRlzUk+YIR+tDIqKYoagSCwc+exg H7swbzoKCtjyPbSCraA8Fr5f42cFnj3LIxmvkpwz/fPDYP/+JpFU8A6zm1ZjDt4L pRkpJZkI1oleAH2ZvQWdvE3CmAFEgFZSbtstA1b7ySvBgPAxy90PYMKlmWiygTst EqTHVkGp2FJwt+qkezyvC019zJnUOSwxPUESo7M0J+fV0szNspI2T0Tx0EGWuJAJ C2hZHVZmoTQ= =dD7c -----END PGP SIGNATURE-----