CVEvulnerability

CVE-2020-1700

6.5 MEDIUM Published 2020-02-07 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-02-07
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
6.8 MEDIUM — AV:N/AC:L/Au:S/C:N/I:N/A:C
Weaknesses
CWE-400

Description

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.

Affected configurations

• ceph ceph • redhat openshift container storage 4.2 • opensuse leap 15.1 • canonical ubuntu linux 18.04 • canonical ubuntu linux 19.10

Related

Weakness · CWE (1)

  • CWE-400 Uncontrolled Resource Consumption weakness

References