CVE-2020-1700

A flaw was found in the way the Ceph RGW Beast front-end handles unexpected disconnects. An authenticated attacker can abuse this flaw by making multiple disconnect attempts resulting in a permanent leak of a socket connection by radosgw. This flaw could lead to a denial of service condition by pile up of CLOSE_WAIT sockets, eventually leading to the exhaustion of available resources, preventing legitimate users from connecting to the system.

• CWE-400
• CWE-400

• http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00009.htmlMailing List, Third Party Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1700Issue Tracking, Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2023/10/msg00034.html
• https://usn.ubuntu.com/4304-1/Third Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00009.htmlMailing List, Third Party Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1700Issue Tracking, Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2023/10/msg00034.html
• https://usn.ubuntu.com/4304-1/Third Party Advisory

Published

Feb 7, 2020

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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