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CVE-2020-1700

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.

Risk Information

Base Score
6.5
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
0.326

Associated Vulnerability

VulnerabilityOS Platform
distributed storage and file system (USN-4304-1) ceph_14.2.4-0ubuntu0.19.10.2_i386.debLinux
distributed storage and file system (USN-4304-1) ceph_14.2.4-0ubuntu0.19.10.2_amd64.debLinux
distributed storage and file system (USN-4304-1) ceph_12.2.12-0ubuntu0.18.04.5_i386.debLinux
distributed storage and file system (USN-4304-1) ceph_12.2.12-0ubuntu0.18.04.5_amd64.debLinux
distributed storage and file system (USN-4304-1) ceph-base_14.2.4-0ubuntu0.19.10.2_i386.debLinux
distributed storage and file system (USN-4304-1) ceph-base_14.2.4-0ubuntu0.19.10.2_amd64.debLinux
distributed storage and file system (USN-4304-1) ceph-base_12.2.12-0ubuntu0.18.04.5_i386.debLinux
distributed storage and file system (USN-4304-1) ceph-base_12.2.12-0ubuntu0.18.04.5_amd64.debLinux
distributed storage and file system (USN-4304-1) ceph-common_14.2.4-0ubuntu0.19.10.2_i386.debLinux
distributed storage and file system (USN-4304-1) ceph-common_14.2.4-0ubuntu0.19.10.2_amd64.debLinux
distributed storage and file system (USN-4304-1) ceph-common_12.2.12-0ubuntu0.18.04.5_i386.debLinux
distributed storage and file system (USN-4304-1) ceph-common_12.2.12-0ubuntu0.18.04.5_amd64.debLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234