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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.2494 security update 23 August 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: tomcat-native Publisher: Debian Operating System: Debian GNU/Linux 8 Impact/Access: Unauthorised Access -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2018-8020 CVE-2018-8019 Reference: ESB-2018.2407 Original Bulletin: https://security-tracker.debian.org/tracker/DLA-1475-1 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Package : tomcat-native Version : 1.1.32~repack-2+deb8u2 CVE ID : CVE-2018-8019 CVE-2018-8020 When using an OCSP responder Tomcat Native did not correctly handle invalid responses. This allowed for revoked client certificates to be incorrectly identified. It was therefore possible for users to authenticate with revoked certificates when using mutual TLS. Users not using OCSP checks are not affected by this vulnerability. For Debian 8 "Jessie", these problems have been fixed in version 1.1.32~repack-2+deb8u2. We recommend that you upgrade your tomcat-native 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----- iQKTBAEBCgB9FiEErPPQiO8y7e9qGoNf2a0UuVE7UeQFAlt9mIxfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldEFD RjNEMDg4RUYzMkVERUY2QTFBODM1RkQ5QUQxNEI5NTEzQjUxRTQACgkQ2a0UuVE7 UeQHABAAwMBY+Gpo08gywtT090mrMjdxXl1nVE3PcU7BR4bEc4wOjdLh1ngDZ+te 9BbNRgtAwUswwaInQynDI+Vrul8Cx3Z6RqYin984Vb6Jj6prkD1m6MtJ3F7Wn8w6 UutmzZxpnCgOp2H+NOk2wLnMrxLCutcCHFljXcSMbcTmbtLxo0WY0L7hViEobxM8 UAqSItFQek7/lyOxMQhPU0kSAU6QoLqm4A2Qjwpe5R59eeQPRWtxGPWwiJA/Eanv S4YFHmSQ9LyUywCA3yFCqGMvO3yPtug+m4s8zxIC/DSzLtAceXg0bMt7p1Nvi2/Y /MCa28nU8FY94BDvS6BJS0/lMvlobQ8e8Pt7zbBlkfuyPQhnZFJ79kzCi3XesQLY d77NZitlpmbzwwm342EvJm8FM0nYYKNCMkpKeFbw9v32vhPWE8LAn8ARoYxwzC8k nAwe4t7xjJ5k+3248S0iSTgf4+KtqEQ+ywowAGVpLIJAweCdfAgimWlqQCKLlYBK 5lUhmrCqIEUtBZ4lwtzSO5cxGa2aoqcLfoaDTT360D6ZuJS2Z8mT9HrXkYEvaE6X 1hY3jE2rrLjAlaeXkHDu63ZXR42TNOESL9GdCmIFMeAXs7R/eZzX4qViyYK4TQKF 9axd2AmG+3Z46+qCyoUWn0SyjXypfoDawI5O2KliKR6ErgJS/3A= =mAHu - -----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 iQIVAwUBW34R7GaOgq3Tt24GAQijzhAAwDQnH1o+RP74JwW6MoAEiUx0YGBrIa7n 7Yn9EAwVpK7u40olGGySz3iHQKET67QnLM/KE2/MbxMCA0U81Iy4Q+H7sWzIHYRt Zkt65jvlW9vYJXRF8dsUyD1xZ87shTTSfO27S+H9pXuYlXABGGMC4kaDFeQu/X03 LRy89+gwbhM3E6FVR95AtMxIkMvhulBkdNkexYRyoE5sDEg3i8yHzUryFY0PrtQF Wg7hWKDF8JpwQ2BnCV2aHJawNIaS3GmQT6CAzQpPTHyF10ko2ezCbUPzFFsx2mw1 g4sE5dLQ622+GqLGeLWqBlerA2lTT8Pm404oycO0EB1Uyo4OevqpZj/EKf6y9NeI 7HC78qDPdC1qbHDeA4ul9ZDuCuSB4ZMSWUQ7XkchfwrW4nHdGeQB7L7PyGX2qKTd TGzS8iUgYO8gC4VyA46zuisVd14A0ztNhHZF4ZTBpYRDUlabaS749wQfPJYlNPr/ Txj4zqFhIPuTb8P8y614NAMkqAFTTiNIm2ZyfJ9v6RTCnl+gszwRIZZ2k8Kn85l0 G6h6IhvaO3iqtgewfYB8vmB5RGKZM9NnxKk6FgAvC9IeFO9geBjBWDcYPt+zOwi6 593EfxE4PzW2UKlXqv+WrwgiK0tZxoIEO0A6Ts9LOmoYkTyiiQ+QDklvBmEuH0F5 P6S0mLE/LP0= =GVUp -----END PGP SIGNATURE-----