CVE-2020-8619

Katalog CVE

CVSS 4.9 · Medium EPSS 2,1%

Kerentanan Improper Resource Shutdown or Release pada isc bind, fedoraproject fedora +4 lainnya. Skor CVSS 3.1 4.9 (Medium) menurut NVD.

Deskripsi (NVD)

In ISC BIND9 versions BIND 9.11.14 -> 9.11.19, BIND 9.14.9 -> 9.14.12, BIND 9.16.0 -> 9.16.3, BIND Supported Preview Edition 9.11.14-S1 -> 9.11.19-S1: Unless a nameserver is providing authoritative service for one or more zones and at least one zone contains an empty non-terminal entry containing an asterisk ("*") character, this defect cannot be encountered. A would-be attacker who is allowed to change zone content could theoretically introduce such a record in order to exploit this condition to cause denial of service, though we consider the use of this vector unlikely because any such attack would require a significant privilege level and be easily traceable.

Rincian

Terbit di NVD

17 Juni 2020

Terakhir diubah

1 September 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-404: Improper Resource Shutdown or Release

EPSS (30 hari)

2,1% peluang dieksploitasi; lebih tinggi dari 81,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://kb.isc.org/docs/cve-2020-8619 advisory vendor
• http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00041.html mailing list · advisory pihak ketiga
• http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00044.html mailing list · advisory pihak ketiga
• https://security.netapp.com/advisory/ntap-20200625-0003/ advisory pihak ketiga
• https://usn.ubuntu.com/4399-1/ advisory pihak ketiga
• https://www.debian.org/security/2020/dsa-4752 advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CNFTTYJ5JJJJ6...
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EIOXMJX4N3LBK...