CVE-2021-22876: libcurl from 7.1.1 (inclusive), through 7.75.0 (inclusive); +15 more affected products

Affected technology

libcurl · from 7.1.1 (inclusive), through 7.75.0 (inclusive)
haxx

fedora · 32
fedoraproject

fedora · 33
fedoraproject

fedora · 34
fedoraproject

hci management node · Version not applicable in the source CPE
netapp

solidfire · Version not applicable in the source CPE
netapp

hci compute node · Version not applicable in the source CPE
netapp

hci storage node · Version not applicable in the source CPE
netapp

fabric operating system · Version not applicable in the source CPE
broadcom

debian linux · 9.0
debian

sinec infrastructure network services · before 1.0.1.1 (exclusive)
siemens

communications billing and revenue management · 12.0.0.3.0
oracle

essbase · 21.2
oracle

universal forwarder · from 8.2.0 (inclusive), before 8.2.12 (exclusive)
splunk

universal forwarder · from 9.0.0 (inclusive), before 9.0.6 (exclusive)
splunk

universal forwarder · 9.1.0
splunk

https://github.com/curl/curl · 7.1.1 to and including 7.75.0
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

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 5.3/10) rates confidentiality impact as low; integrity and availability impact as none. Source advisory’s CVSS 3.1 assessment (base score 5.3/10) rates confidentiality impact as low; integrity and availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.