6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:N
0.001 Low
EPSS
Percentile
32.3%
This advisory documents the impact of an internally found vulnerability in Arista EOS state streaming telemetry agent TerminAttr and OpenConfig transport protocols. The impact of this vulnerability is that, in certain conditions, TerminAttr might leak MACsec sensitive data in clear text in CVP to other authorized users, which could cause MACsec traffic to be decrypted or modified by other authorized users on the device.
[
{
"product": "Arista EOS",
"vendor": "Arista Networks",
"versions": [
{
"lessThanOrEqual": "4.23.11",
"status": "affected",
"version": "4.23",
"versionType": "custom"
},
{
"lessThanOrEqual": "4.24.9",
"status": "affected",
"version": "4.24",
"versionType": "custom"
},
{
"lessThanOrEqual": "4.25.7",
"status": "affected",
"version": "4.25",
"versionType": "custom"
},
{
"lessThanOrEqual": "4.26.5",
"status": "affected",
"version": "4.26",
"versionType": "custom"
},
{
"lessThanOrEqual": "4.27.3",
"status": "affected",
"version": "4.27",
"versionType": "custom"
}
]
},
{
"product": "Arista TerminAttr",
"vendor": "Arista Networks",
"versions": [
{
"lessThanOrEqual": "v1.10.10",
"status": "affected",
"version": " v1.10",
"versionType": "custom"
},
{
"lessThanOrEqual": "v1.16.7",
"status": "affected",
"version": "v1.16",
"versionType": "custom"
},
{
"lessThanOrEqual": "v1.19.1",
"status": "affected",
"version": "v1.19",
"versionType": "custom"
}
]
}
]