CVE-2021-3531

Katalog CVE

CVSS 5.3 · Medium EPSS 2,4%

Kerentanan Improper Input Validation pada redhat ceph, redhat ceph storage +1 lainnya. Skor CVSS 3.1 5.3 (Medium) menurut NVD.

Deskripsi (NVD)

A flaw was found in the Red Hat Ceph Storage RGW in versions before 14.2.21. When processing a GET Request for a swift URL that ends with two slashes it can cause the rgw to crash, resulting in a denial of service. The greatest threat to the system is of availability.

Rincian

Terbit di NVD

18 Mei 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

5.3 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-20: Improper Input Validation
CWE-617: Reachable Assertion

EPSS (30 hari)

2,4% peluang dieksploitasi; lebih tinggi dari 83,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://bugzilla.redhat.com/show_bug.cgi?id=1955326 issue tracking · patch · advisory vendor
• http://www.openwall.com/lists/oss-security/2021/05/14/5 mailing list · patch · advisory pihak ketiga
• http://www.openwall.com/lists/oss-security/2021/05/17/7 mailing list · patch · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2023/10/msg00034.html
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FX5ZHI5L7FOHX...
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LPCJN2YDZCBMF...
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZRUNDH2TJRZRW...