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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2017.1052 Confluence Security Advisory - 2017-04-19 27 April 2017 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Atlassian Confluence Publisher: Atlassian Operating System: Windows Linux variants OS X Impact/Access: Access Confidential Data -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2017-7415 Original Bulletin: https://confluence.atlassian.com/doc/confluence-security-advisory-2017-04-19-887071137.html - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 CVE ID: * CVE-2017-7415. Product: Confluence. Affected Confluence product versions: 6.0.0 <= version < 6.0.7 Fixed Confluence product versions: * for 6.0.x, Confluence 6.0.7 has been released with a fix for this issue. Summary: This advisory discloses a critical severity security vulnerability that was introduced in version 6.0.0 of Confluence. Versions of Confluence starting with version 6.0.0 but less than 6.0.7 (the fixed version for 6.0.x) are affected by this vulnerability. Cloud instances have already been upgraded to a version of Confluence that does not have the issue described in this email. Customers who have upgraded Confluence to version 6.0.7 or 6.1.0 or 6.1.1 are not affected. Customers who have downloaded and installed Confluence >= 6.0.0 but less than 6.0.7 (the fixed version for 6.0.x) please upgrade your Confluence installations immediately to fix this vulnerability. Unauthenticated users can view the content of Confluence blogs and pages (CVE-2017-7415) Severity: Atlassian rates the severity level of this vulnerability as critical, according to the scale published in our Atlassian severity levels. The scale allows us to rank the severity as critical, high, moderate or low. This is an independent assessment and you should evaluate its applicability to your own IT environment. Description: The Confluence drafts diff rest resource made the current content of all blogs and pages in Confluence available without authentication. Attackers who can access the Confluence web interface of a vulnerable version can use this vulnerability to obtain the content of all blogs and pages inside Confluence. All versions of Confluence starting with version 6.0.0 but less than 6.0.7 (the fixed version for 6.0.x) are affected by this vulnerability. This issue can be tracked at: https://jira.atlassian.com/browse/CONFSERVER-52222 . Fix: To address this issue, we've released the following versions containing a fix: * Confluence version 6.0.7 * Confluence version 6.1.0 * Confluence version 6.1.1 Remediation: Upgrade Confluence to version 6.1.1 or higher. The vulnerabilities and fix versions are described above. If affected, you should upgrade to the latest version immediately. For a full description of the latest version of Confluence, see the release notes found at https://confluence.atlassian.com/display/DOC/Confluence+Release+Notes. You can download the latest version of Confluence from the download centre found at https://www.atlassian.com/software/confluence/download. Support: If you have questions or concerns regarding this advisory, please raise a support request at https://support.atlassian.com/. - -----BEGIN PGP SIGNATURE----- iQI0BAEBCgAeBQJY/+/NFxxzZWN1cml0eUBhdGxhc3NpYW4uY29tAAoJECQgl6K8 UnagafUP/3VspFiWwYeF5IzWlpGJxc9ssJHwTwTeCBN6axpqdOhiCYf/7GIWa7n3 eSLTgtdHyFhYQdxLeA0N/9IZCYEwc3aqs6w+pbOPRMNVYi0Br28XT9Nh4kkuPPe+ Yu/NZpMl8xAZTOa31JUWK16Akqs8FgI/BiiXUj+Ynb2vf838ZfAfdjH/nVKHqkeT Js32/bgk544Ov/hHWJXeAgdy7FwrocWlmM4S3v4AYs1mbsFVEP1b7pZAEZdEzGig yUxqSkx2hJ4JaJcvEq1+X96m3O0WJF2TLtnl8vwkCqm7AIryyl/1SVsuNlwog/3z pzt+kwQVWkLiRhAbTtLPujKMMH97CEbqHIn8bJw1FJCOuIyy583v+S+xxwNLLKgX 0QvVFQ8R+qJvJ2j2lZ0N5v8kZFc2tddMU08CDwq0iiKbuGNNF+pCkhkWP9+Z6CT6 Fq+dLXiQ76ep1wDpW9wvZsn4TU1766GI2kUhw5XVp8JfbkLceLBJwspW8r/08vO8 ++wWmh6uTv8MjzuCF2Z+VOPERInyF6VXNJZsjREiEqWMqXkjPOitI8WLd82c++3c idXEHpn41DO9jTp+3QYEAz1q8KFpH1R8wqf1Gcc8bjoHz6VTwnZJn9VIJjNHGvLV Cu7WefWbv55nsx2bi6vqb6LBq9U7X6+lU2OFy7XW1WC+/t/flgbv =6xjG - -----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). 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