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Threatist priority CRITICAL 0 HIGH 0 MEDIUM 2 LOW 0

Signals Exploited in the wild (KEV) 0 Patch available 0 No fix listed 2 Has CVE 2

Fix status Fixed 0 Partial 0 Will not fix 0 Deferred 0 No fix listed 2

Impact type Code execution 2 Privilege escalation 0 Security bypass 0 Information disclosure 0 Tampering 0 Denial of service 0 Spoofing 0 Cross-site scripting 0 SQL injection 0

Attack vector Network 2 Adjacent network 0 Local 0 Physical 0

Requirements No authentication 2 No user interaction 2

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Weakness (CWE) CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer 2 CWE-120 Buffer Copy without Checking Size of Input 1 CWE-20 Improper Input Validation 1

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Advisory: Cisco SD-WAN Solution — 20210120 Cisco SD-WAN Buffer Overflow Vulnerabilities × Clear all filters

TI-2021-01027 CVE-2021-1300 · GHSA-qcph-crvp-p38c

Cisco SD-WAN Buffer Overflow Vulnerabilities

Priority MEDIUM 53

Multiple vulnerabilities in Cisco SD-WAN products could allow an unauthenticated, remote attacker to execute attacks against an affected device.

CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.02159 · Published 2021-01-20 · No fix listed CWE-119

TI-2021-01028 CVE-2021-1301 · GHSA-75jh-gcr9-74rj

Cisco SD-WAN Buffer Overflow Vulnerabilities

Priority MEDIUM 53

Multiple vulnerabilities in Cisco SD-WAN products could allow an unauthenticated, remote attacker to execute attacks against an affected device.

CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.0213 · Published 2021-01-20 · No fix listed CWE-119

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