CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
12.7%
On affected platforms running Arista EOS with VXLAN configured, malformed or truncated packets received over a VXLAN tunnel and forwarded in hardware can cause egress ports to be unable to forward packets. The device will continue to be susceptible to the issue until remediation is in place.
Vendor | Product | Version | CPE |
---|---|---|---|
arista | 7280cr3-32d4 | - | cpe:2.3:h:arista:7280cr3-32d4:-:*:*:*:*:*:*:* |
arista | 7280cr3-32p4 | - | cpe:2.3:h:arista:7280cr3-32p4:-:*:*:*:*:*:*:* |
arista | 7280cr3-36s | - | cpe:2.3:h:arista:7280cr3-36s:-:*:*:*:*:*:*:* |
arista | 7280cr3-96 | - | cpe:2.3:h:arista:7280cr3-96:-:*:*:*:*:*:*:* |
arista | 7280cr3a-24d12 | - | cpe:2.3:h:arista:7280cr3a-24d12:-:*:*:*:*:*:*:* |
arista | 7280cr3a-48d6 | - | cpe:2.3:h:arista:7280cr3a-48d6:-:*:*:*:*:*:*:* |
arista | 7280cr3a-72 | - | cpe:2.3:h:arista:7280cr3a-72:-:*:*:*:*:*:*:* |
arista | 7280dr3-24 | - | cpe:2.3:h:arista:7280dr3-24:-:*:*:*:*:*:*:* |
arista | 7280dr3a-36 | - | cpe:2.3:h:arista:7280dr3a-36:-:*:*:*:*:*:*:* |
arista | 7280dr3a-54 | - | cpe:2.3:h:arista:7280dr3a-54:-:*:*:*:*:*:*:* |
[
{
"defaultStatus": "unaffected",
"product": "EOS",
"vendor": "Arista Networks",
"versions": [
{
"lessThanOrEqual": "=4.25.0F",
"status": "affected",
"version": "4.25.0F",
"versionType": "custom"
},
{
"lessThanOrEqual": "<=4.24.11M",
"status": "affected",
"version": "4.24.0",
"versionType": "custom"
},
{
"lessThanOrEqual": "<=4.23.14M",
"status": "affected",
"version": "4.23.0",
"versionType": "custom"
},
{
"lessThanOrEqual": "<=4.22.13M",
"status": "affected",
"version": "4.22.1F",
"versionType": "custom"
}
]
}
]