7.5

CVE-2020-8620

In BIND 9.15.6 -> 9.16.5, 9.17.0 -> 9.17.3, An attacker who can establish a TCP connection with the server and send data on that connection can exploit this to trigger the assertion failure, causing the server to exit.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Isc ≫ Bind Version >= 9.15.6 <= 9.16.5
Isc ≫ Bind Version >= 9.17.0 <= 9.17.3
Isc ≫ Bind Version 9.9.12 Update s1 SwEdition supported_preview
Isc ≫ Bind Version 9.9.13 Update s1 SwEdition supported_preview
Isc ≫ Bind Version 9.11.3 Update s1 SwEdition supported_preview
Isc ≫ Bind Version 9.11.21 Update s1 SwEdition supported_preview
Opensuse ≫ Leap Version 15.1
Opensuse ≫ Leap Version 15.2
Canonical ≫ Ubuntu Linux Version 12.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 16.04 SwEdition esm
Canonical ≫ Ubuntu Linux Version 18.04 SwEdition lts
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.69% 0.886
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NIST 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
ISC 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-617 Reachable Assertion

The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary.

http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00041.html
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00044.html
Third Party Advisory
https://kb.isc.org/docs/cve-2020-8620
Vendor Advisory
https://security.gentoo.org/glsa/202008-19
Third Party Advisory
https://security.netapp.com/advisory/ntap-20200827-0003/
Third Party Advisory
https://usn.ubuntu.com/4468-1/
Third Party Advisory
https://www.synology.com/security/advisory/Synology_SA_20_19
Third Party Advisory