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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.1569 openldap security update 5 May 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: openldap Publisher: Debian Operating System: Debian GNU/Linux 8 Impact/Access: Denial of Service -- Unknown/Unspecified Resolution: Patch/Upgrade CVE Names: CVE-2020-12243 Reference: ESB-2020.1458 Original Bulletin: https://lists.debian.org/debian-lts-announce/2020/05/msg00001.html - --------------------------BEGIN INCLUDED TEXT-------------------- Package : openldap Version : 2.4.40+dfsg-1+deb8u6 CVE ID : CVE-2020-12243 A vulnerability was discovered in OpenLDAP, a free implementation of the Lightweight Directory Access Protocol. LDAP search filters with nested boolean expressions can result in denial of service (slapd daemon crash). For Debian 8 "Jessie", this problem has been fixed in version 2.4.40+dfsg-1+deb8u6. We recommend that you upgrade your openldap 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 - --------------------------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 iQIVAwUBXrDMgmaOgq3Tt24GAQiyQRAAprMKaVVf97+duwam1Ywi3C5QziptyXbJ TabrgWQ4UI+AdDCrDAHwhSxtu8L30RJrjslgi+2ZxstOtt4fxEfmAE4YdnEAeLX4 MjPhC9uhe2n8GLM+0dbtX0eKxiiFLMW775DkwWBzmMwsQTOKR9v5QR0hfLUL+Aau 2RvvVDCarE0pw58oxTmeCtvy9QDiunQZGzujbhOkCBdDoyZpmo6IFbVzhJyOjkiq 6t8PqZxjTFzg7Ax8M6uyGnqkZMKvx7FADyMBGMYbz1LEKyt+07h+x4MRv4INV1bo giVirviLua6IMwre0bXt3EUVHr1mKUaYXj4IjsDHW+Nj0LBbB6NNzL6t6FbB+la+ yQ+vC51XaiANLsU+rexXhWdihAER6YxtPzVPdPwB5rBi7CnK6aT2pFHYoMKjInco KT9ekCR+cG1Q5CqV34p7LvAMlMigcSjDdfqfq5XXSm45CHOAQ6kwIAPVgVeNXtbt ZMMzmYDZolpVei/0El+Ay6X8ZQEoNUW8MlUG5LDUDfVJTOD2IoqFiaKeaE7GoM1Y Q1mC6Qbcd7t9Q4SD2Us/ji4vYUBHBlr0aLGx0lJv6/QNVHT2pxhalg/f2zzO+gBO vJnl/Lwdrl7MTW1cUvhUDhNGQZ5AZ5THWKCrR0+Yg/Z3zP7cg4bJAdmSGSov4Yhf YxL8o4zfMNs= =shLP -----END PGP SIGNATURE-----