Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2020-15897

Arista EOS before 4.21.12M, 4.22.x before 4.22.7M, 4.23.x before 4.23.5M, and 4.24.x before 4.24.2F allows remote attackers to cause traffic loss or incorrect forwarding of traffic via a malformed link-state PDU to the IS-IS router.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.007
EPSS Ranking 70.6%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
Products affected by CVE-2020-15897
  • Arista » Eos » Version: N/A
    cpe:2.3:o:arista:eos:-
  • Arista » Eos » Version: 4.10.0
    cpe:2.3:o:arista:eos:4.10.0
  • Arista » Eos » Version: 4.10.9
    cpe:2.3:o:arista:eos:4.10.9
  • Arista » Eos » Version: 4.11.0
    cpe:2.3:o:arista:eos:4.11.0
  • Arista » Eos » Version: 4.11.11
    cpe:2.3:o:arista:eos:4.11.11
  • Arista » Eos » Version: 4.12
    cpe:2.3:o:arista:eos:4.12
  • Arista » Eos » Version: 4.12.0
    cpe:2.3:o:arista:eos:4.12.0
  • Arista » Eos » Version: 4.12.9
    cpe:2.3:o:arista:eos:4.12.9
  • Arista » Eos » Version: 4.13
    cpe:2.3:o:arista:eos:4.13
  • Arista » Eos » Version: 4.13.0
    cpe:2.3:o:arista:eos:4.13.0
  • Arista » Eos » Version: 4.13.9
    cpe:2.3:o:arista:eos:4.13.9
  • Arista » Eos » Version: 4.14
    cpe:2.3:o:arista:eos:4.14
  • Arista » Eos » Version: 4.14.0
    cpe:2.3:o:arista:eos:4.14.0
  • Arista » Eos » Version: 4.15
    cpe:2.3:o:arista:eos:4.15
  • Arista » Eos » Version: 4.15.3f
    cpe:2.3:o:arista:eos:4.15.3f
  • Arista » Eos » Version: 4.16
    cpe:2.3:o:arista:eos:4.16
  • Arista » Eos » Version: 4.16.10m
    cpe:2.3:o:arista:eos:4.16.10m
  • Arista » Eos » Version: 4.16.11m
    cpe:2.3:o:arista:eos:4.16.11m
  • Arista » Eos » Version: 4.16.12m
    cpe:2.3:o:arista:eos:4.16.12m
  • Arista » Eos » Version: 4.16.13m
    cpe:2.3:o:arista:eos:4.16.13m
  • Arista » Eos » Version: 4.16.6m
    cpe:2.3:o:arista:eos:4.16.6m
  • Arista » Eos » Version: 4.16.7m
    cpe:2.3:o:arista:eos:4.16.7m
  • Arista » Eos » Version: 4.16.8m
    cpe:2.3:o:arista:eos:4.16.8m
  • Arista » Eos » Version: 4.16.9m
    cpe:2.3:o:arista:eos:4.16.9m
  • Arista » Eos » Version: 4.17
    cpe:2.3:o:arista:eos:4.17
  • Arista » Eos » Version: 4.17.0
    cpe:2.3:o:arista:eos:4.17.0
  • Arista » Eos » Version: 4.17.0f
    cpe:2.3:o:arista:eos:4.17.0f
  • Arista » Eos » Version: 4.17.1.1f
    cpe:2.3:o:arista:eos:4.17.1.1f
  • Arista » Eos » Version: 4.17.1.4f
    cpe:2.3:o:arista:eos:4.17.1.4f
  • Arista » Eos » Version: 4.17.1f
    cpe:2.3:o:arista:eos:4.17.1f
  • Arista » Eos » Version: 4.17.2.1f
    cpe:2.3:o:arista:eos:4.17.2.1f
  • Arista » Eos » Version: 4.17.2f
    cpe:2.3:o:arista:eos:4.17.2f
  • Arista » Eos » Version: 4.17.3f
    cpe:2.3:o:arista:eos:4.17.3f
  • Arista » Eos » Version: 4.17.4m
    cpe:2.3:o:arista:eos:4.17.4m
  • Arista » Eos » Version: 4.17.5.1m
    cpe:2.3:o:arista:eos:4.17.5.1m
  • Arista » Eos » Version: 4.17.5m
    cpe:2.3:o:arista:eos:4.17.5m
  • Arista » Eos » Version: 4.17.6m
    cpe:2.3:o:arista:eos:4.17.6m
  • Arista » Eos » Version: 4.17.7m
    cpe:2.3:o:arista:eos:4.17.7m
  • Arista » Eos » Version: 4.17.8m
    cpe:2.3:o:arista:eos:4.17.8m
  • Arista » Eos » Version: 4.18
    cpe:2.3:o:arista:eos:4.18
  • Arista » Eos » Version: 4.18.0f
    cpe:2.3:o:arista:eos:4.18.0f
  • Arista » Eos » Version: 4.18.1.1f
    cpe:2.3:o:arista:eos:4.18.1.1f
  • Arista » Eos » Version: 4.18.1f
    cpe:2.3:o:arista:eos:4.18.1f
  • Arista » Eos » Version: 4.18.2.1f
    cpe:2.3:o:arista:eos:4.18.2.1f
  • Arista » Eos » Version: 4.18.2f
    cpe:2.3:o:arista:eos:4.18.2f
  • Arista » Eos » Version: 4.18.3.1f
    cpe:2.3:o:arista:eos:4.18.3.1f
  • Arista » Eos » Version: 4.18.3f
    cpe:2.3:o:arista:eos:4.18.3f
  • Arista » Eos » Version: 4.18.4.1f
    cpe:2.3:o:arista:eos:4.18.4.1f
  • Arista » Eos » Version: 4.18.4.2f
    cpe:2.3:o:arista:eos:4.18.4.2f
  • Arista » Eos » Version: 4.18.4f
    cpe:2.3:o:arista:eos:4.18.4f
  • Arista » Eos » Version: 4.19
    cpe:2.3:o:arista:eos:4.19
  • Arista » Eos » Version: 4.19.4m
    cpe:2.3:o:arista:eos:4.19.4m
  • Arista » Eos » Version: 4.20
    cpe:2.3:o:arista:eos:4.20
  • Arista » Eos » Version: 4.20.1
    cpe:2.3:o:arista:eos:4.20.1
  • Arista » Eos » Version: 4.20.15
    cpe:2.3:o:arista:eos:4.20.15
  • Arista » Eos » Version: 4.20.1f
    cpe:2.3:o:arista:eos:4.20.1f
  • Arista » Eos » Version: 4.20.2f
    cpe:2.3:o:arista:eos:4.20.2f
  • Arista » Eos » Version: 4.20.4.1
    cpe:2.3:o:arista:eos:4.20.4.1
  • Arista » Eos » Version: 4.20.5
    cpe:2.3:o:arista:eos:4.20.5
  • Arista » Eos » Version: 4.20.5f
    cpe:2.3:o:arista:eos:4.20.5f
  • Arista » Eos » Version: 4.21
    cpe:2.3:o:arista:eos:4.21
  • Arista » Eos » Version: 4.21.0
    cpe:2.3:o:arista:eos:4.21.0
  • Arista » Eos » Version: 4.21.0f
    cpe:2.3:o:arista:eos:4.21.0f
  • Arista » Eos » Version: 4.21.11m
    cpe:2.3:o:arista:eos:4.21.11m
  • Arista » Eos » Version: 4.21.1f
    cpe:2.3:o:arista:eos:4.21.1f
  • Arista » Eos » Version: 4.21.2.4
    cpe:2.3:o:arista:eos:4.21.2.4
  • Arista » Eos » Version: 4.21.3
    cpe:2.3:o:arista:eos:4.21.3
  • Arista » Eos » Version: 4.21.3f
    cpe:2.3:o:arista:eos:4.21.3f
  • Arista » Eos » Version: 4.21.4.1f
    cpe:2.3:o:arista:eos:4.21.4.1f
  • Arista » Eos » Version: 4.21.8
    cpe:2.3:o:arista:eos:4.21.8
  • Arista » Eos » Version: 4.21.8m
    cpe:2.3:o:arista:eos:4.21.8m
  • Arista » Eos » Version: 4.21.9m
    cpe:2.3:o:arista:eos:4.21.9m
  • Arista » Eos » Version: 4.22
    cpe:2.3:o:arista:eos:4.22
  • Arista » Eos » Version: 4.22.0f
    cpe:2.3:o:arista:eos:4.22.0f
  • Arista » Eos » Version: 4.22.1f
    cpe:2.3:o:arista:eos:4.22.1f
  • Arista » Eos » Version: 4.22.3m
    cpe:2.3:o:arista:eos:4.22.3m
  • Arista » Eos » Version: 4.22.4m
    cpe:2.3:o:arista:eos:4.22.4m
  • Arista » Eos » Version: 4.22.6m
    cpe:2.3:o:arista:eos:4.22.6m
  • Arista » Eos » Version: 4.23
    cpe:2.3:o:arista:eos:4.23
  • Arista » Eos » Version: 4.23.0f
    cpe:2.3:o:arista:eos:4.23.0f
  • Arista » Eos » Version: 4.23.1f
    cpe:2.3:o:arista:eos:4.23.1f
  • Arista » Eos » Version: 4.23.2f
    cpe:2.3:o:arista:eos:4.23.2f
  • Arista » Eos » Version: 4.23.3m
    cpe:2.3:o:arista:eos:4.23.3m
  • Arista » Eos » Version: 4.23.4m
    cpe:2.3:o:arista:eos:4.23.4m
  • Arista » Eos » Version: 4.24
    cpe:2.3:o:arista:eos:4.24
  • Arista » Eos » Version: 4.24.0
    cpe:2.3:o:arista:eos:4.24.0
  • Arista » Eos » Version: 4.24.0f
    cpe:2.3:o:arista:eos:4.24.0f
  • Arista » Eos » Version: 4.24.2.1f
    cpe:2.3:o:arista:eos:4.24.2.1f
  • Arista » Eos » Version: 4.24.2.4f
    cpe:2.3:o:arista:eos:4.24.2.4f
  • Arista » Eos » Version: 4.9.0
    cpe:2.3:o:arista:eos:4.9.0
  • Arista » Eos » Version: 4.9.12
    cpe:2.3:o:arista:eos:4.9.12


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