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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.1149 pdns security update 5 April 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: pdns Publisher: Debian Operating System: Debian GNU/Linux 9 Impact/Access: Denial of Service -- Existing Account Access Confidential Data -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2019-3871 Reference: ESB-2019.1070 ESB-2019.0906 Original Bulletin: http://www.debian.org/security/2019/dsa-4424 - --------------------------BEGIN INCLUDED TEXT-------------------- - --------------------------------------------------------------------------- Debian Security Advisory DSA-4424-1 security@debian.org https://www.debian.org/security/ Sebastien Delafond April 04, 2019 https://www.debian.org/security/faq - --------------------------------------------------------------------------- Package : pdns CVE ID : CVE-2019-3871 Debian Bug : 924966 Adam Dobrawy, Frederico Silva and Gregory Brzeski from HyperOne.com discovered that pdns, an authoritative DNS server, did not properly validate user-supplied data when building a HTTP request from a DNS query in the HTTP Connector of the Remote backend. This would allow a remote user to cause either a denial-of-service, or information disclosure. For the stable distribution (stretch), this problem has been fixed in version 4.0.3-1+deb9u4. We recommend that you upgrade your pdns packages. For the detailed security status of pdns please refer to its security tracker page at: https://security-tracker.debian.org/tracker/pdns 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/ - --------------------------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 iQIVAwUBXKaNHGaOgq3Tt24GAQhFixAAsU0Tbgr5BObpb6gE4xqNLeHJxjXrIgKA z/3+4N+Az1WMs9SmI8WKPQGb0EPxLr03eBGsnl8Uw8XJ4mmQRMVVLIuLjXqlsbkN AjJPzBf995P1kDGQ/+hUFJUyfucXVplTSAP5R+qrrW9nOYZM4HRepTWgVy361SVZ S2Z3Lti4ZKXYH0BvVHNhkaDVnBA3g2gu7ZyTLiyJRSivb1sbZjo2+s2kjXd8Hg7x fb2gpO8l5RjiANUqmbZZZGh7n/NaImfzr4OKtesNE1HyRlWbVsTvAysQuMQTeBRN nAoLJ1rYTIRa3JBmxrIEJAuPV039vMmH7gqi/UET48dj6i8LDTTLmrwd/Y57t8ry iW2Dm95NlRKV0GddvUabiKAWOk2kwCDCvlJKQ+bhAT47mqE+4yeKeDh340Ebe06V 9ybhfJSxAn8APoUAj4VY9YbZHJQGvIA+DSHammEi58Z7rI9ELN6qQlDoZ1UmioQh +XTudxMOinZjL3Wqeu5duHQfhHPto0D7NlTHNPBtk9a9GMpuf4UcFzwQG0rW50n6 xn1bx63Ptlro6sCulnpATpR2AMNlxr83fOrRe4/Kf9roN8/OAOrdmhxWwHlvm6z8 /+/Ik/JVMKiltnz2T8vn0pxTkDZFGrXCEDfLaYULGZeWIlti9Ufqjr1zfyYMBwnN swVzS2mrmS0= =OH7U -----END PGP SIGNATURE-----