Lucene search
SiemensCVELIST:CVE-2021-42023HistoryDec 14, 2021 - 12:00 a.m.
CVE-2021-42023
2021-12-1400:00:00
CWE-522
siemens
www.cve.org
3
cve-2021-42023
rsa implementation
private keys
ip data protection
ieee 1735
A vulnerability has been identified in ModelSim Simulation (All versions), Questa Simulation (All versions). The RSA white-box implementation in affected applications insufficiently protects the built-in private keys that are required to decrypt electronic intellectual property (IP) data in accordance with the IEEE 1735 recommended practice. This could allow a sophisticated attacker to discover the keys, bypassing the protection intended by the IEEE 1735 recommended practice.
CNA Affected
[
{
"vendor": "Siemens",
"product": "ModelSim Simulation",
"versions": [
{
"version": "All versions",
"status": "affected"
}
]
},
{
"vendor": "Siemens",
"product": "Questa Simulation",
"versions": [
{
"version": "All versions",
"status": "affected"
}
]
}
]Related
cnvd
cnvd
nvd
nvd
CVE-2021-42023
2021-12-14 12:15:09
cve
cve
CVE-2021-42023
2021-12-14 12:15:09
prion
prion
Design/Logic Flaw
2021-12-14 12:15:00
ics
ics
Siemens Questa and ModelSim (Update A)
2022-11-10 12:00:00