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CVE-2021-0273

🗓️ 22 Apr 2021 20:15:10Reported by [email protected]Type 
nvd
 nvd
🔗 web.nvd.nist.gov👁 37 Views

An incorrect control flow implementation in Juniper Networks Junos OS and Junos OS Evolved on specific devices allows for a Denial of Service (DoS) attack by exploiting an interdependency in the PFE UCODE microcode of the Trio chipset with various line cards

Related
Detection
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2021-0273
14 Apr 202116:00
–attackerkb
bdu_fstec
BDU FSTEC
Junos OS DoS
23 Jun 202100:00
–bdu_fstec
cnnvd
CNNVD
Juniper Networks Junos OS和Junos OS Evolved 安全漏洞
14 Apr 202100:00
–cnnvd
cve
CVE
CVE-2021-0273
22 Apr 202119:37
–cve
cvelist
Cvelist
CVE-2021-0273 Junos OS and Junos OS Evolved: Trio Chipset: Denial of Service due to packet destined to device's interfaces.
22 Apr 202119:37
–cvelist
euvd
EUVD
EUVD-2021-2892
3 Oct 202520:07
–euvd
nessus
Tenable Nessus
Juniper Junos OS Vulnerability (JSA11164)
15 Apr 202100:00
–nessus
ncsc
NCSC
Vulnerabilities fixed in Juniper Junos OS
19 Apr 202100:00
–ncsc
osv_cve
osv_cve
CVE-2021-0273
22 Apr 202120:15
–osv_cve
prion
Prion
Design/Logic Flaw
22 Apr 202120:15
–prion
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NVD
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17 Jun 2026 03:29Current
CVSS 25
CVSS 3.15.3
EPSS0.01003
37