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CVE-2021-28505 On affected Arista EOS platforms, if a VXLAN match rule exists in an IPv4 access-list that is applied to the ingress of an L2 or an L3 port/SVI, the VXLAN rule and subsequent ACL rules in that access list will ignore the specified IP protocol.

🗓️ 14 Apr 2022 20:05:50Reported by AristaType 
cvelist
 cvelist
🔗 www.cve.org👁 15 Views

On affected Arista EOS platforms, VXLAN match rule in IPv4 access-list ignores specified IP protoco

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Arista
Security Advisory 0073
29 Mar 202200:00
arista
Circl
CVE-2021-28505
15 Apr 202200:19
circl
CNNVD
Arista Networks Arista EOS 安全漏洞
14 Apr 202200:00
cnnvd
CVE
CVE-2021-28505
14 Apr 202220:05
cve
EUVD
EUVD-2021-15181
7 Oct 202500:30
euvd
NVD
CVE-2021-28505
14 Apr 202221:15
nvd
OSV
CVE-2021-28505
14 Apr 202221:15
osv
Prion
Design/Logic Flaw
14 Apr 202221:15
prion
[
  {
    "product": "EOS",
    "vendor": "Arista Networks",
    "versions": [
      {
        "lessThanOrEqual": "4.26.0",
        "status": "affected",
        "version": "4.26.3M",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "4.27.0",
        "status": "affected",
        "version": "4.27.0F",
        "versionType": "custom"
      }
    ]
  }
]

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14 Apr 2022 20:05Current
7.7High risk
Vulners AI Score7.7
CVSS 3.17.5
EPSS0.00844
15