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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2017.1507 request-tracker4 security update 16 June 2017 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: request-tracker4 Publisher: Debian Operating System: Debian GNU/Linux 8 UNIX variants (UNIX, Linux, OSX) Impact/Access: Execute Arbitrary Code/Commands -- Existing Account Cross-site Request Forgery -- Remote with User Interaction Denial of Service -- Remote/Unauthenticated Cross-site Scripting -- Remote with User Interaction Access Confidential Data -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2017-5944 CVE-2017-5943 CVE-2017-5361 CVE-2016-6127 CVE-2015-7686 Original Bulletin: http://www.debian.org/security/2017/dsa-3882 Comment: This advisory references vulnerabilities in products which run on platforms other than Debian. It is recommended that administrators running request-tracker4 check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - - ------------------------------------------------------------------------- Debian Security Advisory DSA-3882-1 security@debian.org https://www.debian.org/security/ Salvatore Bonaccorso June 15, 2017 https://www.debian.org/security/faq - - ------------------------------------------------------------------------- Package : request-tracker4 CVE ID : CVE-2016-6127 CVE-2017-5361 CVE-2017-5943 CVE-2017-5944 Multiple vulnerabilities have been discovered in Request Tracker, an extensible trouble-ticket tracking system. The Common Vulnerabilities and Exposures project identifies the following problems: CVE-2016-6127 It was discovered that Request Tracker is vulnerable to a cross-site scripting (XSS) attack if an attacker uploads a malicious file with a certain content type. Installations which use the AlwaysDownloadAttachments config setting are unaffected by this flaw. The applied fix addresses all existant and future uploaded attachments. CVE-2017-5361 It was discovered that Request Tracker is vulnerable to timing side-channel attacks for user passwords. CVE-2017-5943 It was discovered that Request Tracker is prone to an information leak of cross-site request forgery (CSRF) verification tokens if a user is tricked into visiting a specially crafted URL by an attacker. CVE-2017-5944 It was discovered that Request Tracker is prone to a remote code execution vulnerability in the dashboard subscription interface. A privileged attacker can take advantage of this flaw through carefully-crafted saved search names to cause unexpected code to be executed. The applied fix addresses all existant and future saved searches. Additionally to the above mentioned CVEs, this update workarounds CVE-2015-7686 in Email::Address which could induce a denial of service of Request Tracker itself. For the stable distribution (jessie), these problems have been fixed in version 4.2.8-3+deb8u2. For the upcoming stable distribution (stretch), these problems have been fixed in version 4.4.1-3+deb9u1. For the unstable distribution (sid), these problems have been fixed in version 4.4.1-4. We recommend that you upgrade your request-tracker4 packages. Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: debian-security-announce@lists.debian.org - -----BEGIN PGP SIGNATURE----- iQKTBAEBCgB9FiEERkRAmAjBceBVMd3uBUy48xNDz0QFAllC2ppfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldDQ2 NDQ0MDk4MDhDMTcxRTA1NTMxRERFRTA1NENCOEYzMTM0M0NGNDQACgkQBUy48xND z0ScCRAAjyq8pPU6cacfYpTcXktdQdkegmBI+ycZTYUJWj33I5SXJ8BMGPOu4Px7 WQfar19IlSBzILjSgTeP87njlrsyp4DRu1hWI3MhkAOgJSIbN0OfoelUXGg1hGeC N0oymaUzIxnHCe+M5W9tg0HR3diuwfvFz9Rcf0B77OSxUjR8EOjYbY/5wkpdWXlw 1KGJuZwMvo3bs7Z4o9vOV2aJIJ7bfaiBO6jadz2nTsUFVYwtswTrOLhMyRVwEb74 i0m72w0cbbuq8tDPJzNx9mckG6U6rmlT45KfUVN1E0NJPlMISxUDoozekkcKtutE AgiBlGKf36ZEGWJoFTt9b5hUEE9DecBBHInCwp9k0XBnpdJvIxjTgQhbWqAFe/w0 psJ5dOoxw1iN2QP2f2AQGCiHbU5x/hZTxhuhZ4c+UuvA7KakB5BnEfsxxq0HgE4z j8x9GlaDj+XZGgDz2yKq/SJ+ag7pwaFJEBEI6Fk6eUj5lqBILAKX+3bKG+Im+Lzr hK9PyNKa6X2IE+qGDHuVyOI6ZZvCFgUxDcBFb18s/1Wjw+7lji23tXQGXJAN2EBo 6raF3Wvu1NoA6pOMKne8P5hczTv5isZsoZFztMBtFATVsJlLE+1uVFGeUOQXo2Qj Wk6hoPu4TlMuIXq9H5y2MNSYSYQLCs0gwdMGKHv/G/qWVEV5lqE= =vuD7 - -----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: http://www.auscert.org.au/render.html?cid=1980 =========================================================================== 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 iQIVAwUBWUMpFox+lLeg9Ub1AQhefBAAmADEcm5fzKn5END/mIsoZz6Am8j73FFs 8gmFg2kWsSm0+8lbnu0MC+kaKAxRlZtQzBhrjWNQBAsmc8dRh4IFZqZNeYYalM1F wrvvD6Fm4Iy0bVaw3hXgsC/VNJsqFqs9up7Ck7xsG68pebIPhTB7VXvSj7L4Qr81 FAGWciYup6uLR49FS72ilO7qQdFoWYSeQXZebGkB8oApgUHlfs/49PHp2EqwwEBW 2RIHkI1JUEWVZ+nMXWEv4wQ92YDdp9oQ+7p98fRk4cVyBptZ80quuEuVyXrnXErG aKdUtXHjbp6MycsGdqSHgRtTbf9Zvb8jJJNObRzGtJKLOtjRHptcIiqLrB1q56J6 c5DxKYpSHSV+cC+yORFHi1V+wdD9doj920ccSbPH/Z7WUaX6OxOeo1dXHoiU7W7w 1f7/T2iJhDsMdXXl+fGKeo9v1mbF2+0ePOUuZemSI/92p/k7sPvOsjQQ/ZSRk4x2 0j3sG5CxvGA621jaOo4IuxnxC0b7rLXPHOGUV8gqZGru9ECinue6tCIdfO57i98f kQMWjPOxb5MpJfVMUOhM0pE8HwtkzVeKlegkXpxkmDQvjgJ73BvXY5R1wmXjgBii 9JgIi7yk1MgnCz/7TxXK0iGog0S1BdNbp+7ng9o83iCQDKVfhQRjyy1CW/VIsntC vpE73ukBmqg= =m+MR -----END PGP SIGNATURE-----