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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2021.2603 shiro security update 3 August 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: shiro Publisher: Debian Operating System: Debian GNU/Linux Impact/Access: Reduced Security -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2020-17510 CVE-2020-13933 Reference: ESB-2021.0381 ESB-2020.4464 Original Bulletin: https://www.debian.org/lts/security/2021/dla-2726 - --------------------------BEGIN INCLUDED TEXT-------------------- - ------------------------------------------------------------------------- Debian LTS Advisory DLA-2726-1 debian-lts@lists.debian.org https://www.debian.org/lts/security/ Roberto C. Sanchez August 02, 2021 https://wiki.debian.org/LTS - ------------------------------------------------------------------------- Package : shiro Version : 1.3.2-1+deb9u2 CVE ID : CVE-2020-13933 CVE-2020-17510 Debian Bug : 968753 It was discovered that there were two issues in shiro, a security framework for Java applications: CVE-2020-13933 Fix an authentication bypass resulting from a specially crafted HTTP request. CVE-2020-17510 Fix an authentication bypass resulting from a specially crafted HTTP request. For Debian 9 stretch, these problems have been fixed in version 1.3.2-1+deb9u2. We recommend that you upgrade your shiro packages. For the detailed security status of shiro please refer to its security tracker page at: https://security-tracker.debian.org/tracker/shiro 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 - --------------------------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 iQIVAwUBYQjA3uNLKJtyKPYoAQh5DBAAo5XSlurPFhUFzzAEd6QXMv3Cfdz+Oi4Z Vu1xxVDJvVXs3o/li71vA6yL1lNxpTZq/5IuFyuoHwEIo7v51JmRtYIyPbkQekvs 0ltDRUjLghCc+RtlKHepIgbazB4q3J2mhhYOjxiH/3fqTZIfOy7vjkD2JA35U/kK JLCBSvR5YsrCMsSvAgzJbRpVHpxK/wz/e+e+o5t3P011hqWRqswzT0fUpM97ktK5 b+f69MjZnj2fVQHROLFYInm+0kUk/61Bc5LBkaZ9o8rotxvnUBIywa01ZGQTmiyI bl3y5oHXdrg+XL8JOin/sEkIsfM8jXCwHju5rz89fS3KZX+zlLmZFhPqSD4La2OY wdX76n8yl4IqfkyXTBdH8yaVrEfgewZM2P5FPGHAivobfYlzg2IQEL4fB5opp5Ls 2aTnFH1e8i7hxmn5hHpCBVymKCHKx6WYq6c41kgrYXhB+vX4FvCkSzDMyYjmgtYu L3WJ8+o6aT90+Hltm3A/lCOH3DvNBqywv72z+HwioNN66ibtoqXBxLv4DoRZ5jGZ tUBJkMeDk9nBlGR1l45GStjyqWW1v1R0h5fV4XHR4bexgmT3JDY+pA6GjoKOZ6xo 6CnPYaf2Mh2V0KEXiQOrqdjCiFm/P2ctvhS0AvA/kEtiInypo9uFpp+y+8m1Z0P7 UcT7sGOp63I= =kavI -----END PGP SIGNATURE-----