CVE-2020-28196: kerberos 5 before 1.17.2 (exclusive), from 1.18.0 (inclusive), before 1.18.3 (exclusive); +14 more affected products

Affected technology

kerberos 5 · before 1.17.2 (exclusive)
mit

kerberos 5 · from 1.18.0 (inclusive), before 1.18.3 (exclusive)
mit

fedora · 31
fedoraproject

active iq unified manager · Version not applicable in the source CPE
netapp

cloud backup · Version not applicable in the source CPE
netapp

oncommand insight · Version not applicable in the source CPE
netapp

oncommand workflow automation · Version not applicable in the source CPE
netapp

snapcenter · Version not applicable in the source CPE
netapp

communications cloud native core policy · 1.14.0
oracle

communications offline mediation controller · 12.0.0.3.0
oracle

communications pricing design center · 12.0.0.3.0
oracle

mysql server · through 8.0.23 (inclusive)
oracle

n/a · n/a
Vendor not specified by the source

SIMATIC S7-1500 CPU 1518-4 PN/DP MFP · V3.1.0 to before V3.1.5
Siemens

SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP · V3.1.0 to before V3.1.5
Siemens

SIPLUS S7-1500 CPU 1518-4 PN/DP MFP · V3.1.0 to before V3.1.5
Siemens

Description’s affected range: before 1.17.2 and 1.18.x before 1.18.3

Component: Not specified by the source

Attack conditions (NVD, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

NVD’s CVSS 3.1 assessment (base score 7.5/10) rates confidentiality and integrity impact as none; availability impact as high. Source advisory’s CVSS 3.1 assessment (base score 7.5/10) rates confidentiality and integrity impact as none; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.