CVE-2021-37750: kerberos 5 before 1.18.5 (exclusive), from 1.19.0 (inclusive), before 1.19.3 (exclusive); +8 more affected products

Affected technology

kerberos 5 · before 1.18.5 (exclusive)
mit

kerberos 5 · from 1.19.0 (inclusive), before 1.19.3 (exclusive)
mit

fedora · 33
fedoraproject

debian linux · 9.0
debian

starwind virtual san · v8r13 · update 14338
starwindsoftware

communications cloud native core network slice selection function · 22.1.0
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 1.18.5 and 1.19.x before 1.19.3

Component: Not specified by the source

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

What an attacker can do

NVD’s CVSS 3.1 assessment (base score 6.5/10) 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.