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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.3121 tomcat8 - security update 16 October 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: tomcat8 Publisher: Debian Operating System: Debian GNU/Linux 8 Impact/Access: Provide Misleading Information -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2018-11784 Reference: ESB-2018.3115 ESB-2018.3093 ESB-2018.2992 Original Bulletin: https://security-tracker.debian.org/tracker/DLA-1545-1 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Package : tomcat8 Version : 8.0.14-1+deb8u14 CVE ID : CVE-2018-11784 Sergey Bobrov discovered that when the default servlet returned a redirect to a directory (e.g. redirecting to /foo/ when the user requested /foo) a specially crafted URL could be used to cause the redirect to be generated to any URI of the attackers choice. For Debian 8 "Jessie", this problem has been fixed in version 8.0.14-1+deb8u14. We recommend that you upgrade your tomcat8 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----- iQKTBAEBCgB9FiEErPPQiO8y7e9qGoNf2a0UuVE7UeQFAlvExrxfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldEFD RjNEMDg4RUYzMkVERUY2QTFBODM1RkQ5QUQxNEI5NTEzQjUxRTQACgkQ2a0UuVE7 UeSq3xAAiTDOhDU3C1yqzgGBfYKFYv0LawsT3cptxdxZTZehVmo2hJ9FObo+SnQ+ tGbWiCxxVsMHOZJsVGK1tgQxTfatC8MI6UJm/kuHitatCnOdNlOyuBvSxF+y3wXy FQGInPQtmrzVT1Fmv8oDAfSmQk6jZpy5N+yFnyKIJlk5EhGIXSz8H5brFqFzfpjP LXQA5TNp3JEAmjcE7Nd3Rkjmig2F5qEYc+FYqZxdGYKYUFrpwC/P6lP5yujANBCV lHqgHXdP8P7VX1vTnaF/KUt0cKhHbbGtV/LGKz80xuFAaxHyCUtT07aDgN+1OGTf JthXqCnK2/ojj3Zx8Qx39eqbtZbR129GMenSA3rIDPA6L0UIA508c/6iNPWqanBN O6sWVdl1zX2fVUF+1+Uw8IoLynJBGCQVk5ztEOstEK7hE3bbXX6MmRQaykYtqwQy +zUSeRVV97+21Yn9PDfe27GltJCMZQFenkBCLLGV3+KvBAStBhb4OSLhuqjfMunA o3aUv8l9no7BK/zCI+PeuGGSdcVDf8L3tjnOSt9LxcHsH/D2TwJyRsXYbaMwRhYN 7ap2CyNtURzGGVWL6K0CXGtyu6ZvYUTXGUt8fltnQP5sEYKBqEobpfSC2F3nUUtv V+Qwq1IaqjhrRWWw4JC3LohSUa3pBGIKj7E61xyHZYd53S+ZhOU= =tSQN - -----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 iQIVAwUBW8Ux6GaOgq3Tt24GAQhRHA/+OOxvAq2HtK2az/7pFG5+Z+X/Tzdg0wjl ROiJBOKz8jgqN+UvM4EwM7IotSFJfVuDEKG6JLZlIbliI1BGKdam6EmHKIDKqQxY k2eufCOPNRbkqjGG2d3u2g4tPxXNDXXuQFfry/btZuCWBjhc55wC+3kfiLtreO30 4bU2YsTxqqo7BsPpUwUnPtS7wknFlGJUwSjS0eITZkqYE8/4UP4RHAAXp2+1z9gE 4tHx71e7n8Zulnt2MZPOMkmIXrq5r+ifU7O2wAXKNrWeM9Q1/ed116rnJt7wR9Na LKNO40KKzvohbBJyf4AhFziChHyy/vGWYgz7ZS6vMXaGeHJgc68QerLp0SC469VL IZsbuEqsxRaZrr+pPIdA+HobGgI9OnKvEHGOabwauAQczjas0dIGshMf3OYxWdCm d/3OErwO2zxxfkd1DwrmXH/Ad7ky4VfYQ3+8ZNruyz1cmTdPTsBPOQ2NvIXMzdw5 Gvu0agcJi8J5bqpr37kQFQlS1aWcTYisHv2aPNgnt49UTngHVhAs4ntjVZS0v10Q YZVn+Mfgqbcrzb//6vAajbUESfgVMUcsnKDzP63RgW36rLLC68hVwrepAbi72qZO 5LuqukyHXQCp13vhmTExBuUO2VvJebrpNp032pwR+DekyT7enj/y2lU0tJqCZ3vA 3rtsUZ1oAKI= =jgAj -----END PGP SIGNATURE-----