描述
In Eclipse Mosquitto 1.4.14, a user can shutdown the Mosquitto server simply by filling the RAM memory with a lot of connections with large payload. This can be done without authentications if occur in connection phase of MQTT protocol.
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受影响产品
eclipsemosquitto
debiandebian_linux
7.0
debiandebian_linux
8.0
debiandebian_linux
9.0
参考资料
- https://bugs.eclipse.org/bugs/show_bug.cgi?id=529754ExploitIssue TrackingThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/03/msg00037.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/06/msg00016.htmlMailing ListThird Party Advisory
- https://mosquitto.org/blog/2018/02/security-advisory-cve-2017-7651-cve-2017-7652/PatchVendor Advisory
- https://www.debian.org/security/2018/dsa-4325Third Party Advisory
- https://bugs.eclipse.org/bugs/show_bug.cgi?id=529754ExploitIssue TrackingThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/03/msg00037.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/06/msg00016.htmlMailing ListThird Party Advisory
- https://mosquitto.org/blog/2018/02/security-advisory-cve-2017-7651-cve-2017-7652/PatchVendor Advisory
- https://www.debian.org/security/2018/dsa-4325Third Party Advisory