CVE-2021-3999: glibc before 2.31 (exclusive), Fixed in glibc v2.31 and above.; +12 more affected products

Affected technology

glibc · before 2.31 (exclusive)
gnu

debian linux · 10.0
debian

debian linux · 11.0
debian

e-series performance analyzer · Version not applicable in the source CPE
netapp

nfs plug-in · Exact affected versions not specified by the source
netapp

ontap select deploy administration utility · Version not applicable in the source CPE
netapp

h300s firmware · Version not applicable in the source CPE
netapp

h500s firmware · Version not applicable in the source CPE
netapp

h700s firmware · Version not applicable in the source CPE
netapp

h410s firmware · Version not applicable in the source CPE
netapp

h410c firmware · Version not applicable in the source CPE
netapp

glibc · Fixed in glibc v2.31 and above.
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): Local · Low privileges required · No user interaction required

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

What an attacker can do

The source reports that an attacker could run attacker-chosen code under the conditions described by the source. NVD’s CVSS 3.1 assessment (base score 7.8/10) rates confidentiality, integrity and availability impact as high. Source advisory’s CVSS 3.1 assessment (base score 7.8/10) rates confidentiality, integrity and availability impact as high.