All the vulnerabilites related to arista - dcs-7050tx3-48c8
cve-2021-28504
Vulnerability from cvelistv5
Published
2022-04-01 22:17
Modified
2024-08-03 21:47
Severity ?
EPSS score ?
Summary
On Arista Strata family products which have “TCAM profile” feature enabled when Port IPv4 access-list has a rule which matches on “vxlan” as protocol then that rule and subsequent rules ( rules declared after it in ACL ) do not match on IP protocol field as expected.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ▼ | Arista Networks | EOS |
Version: 4.26.3F < Version: 4.27.0F < |
|
|
|||
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cve-2021-28505
Vulnerability from cvelistv5
Published
2022-04-14 20:05
Modified
2024-09-16 16:58
Severity ?
EPSS score ?
Summary
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.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ▼ | Arista Networks | EOS |
Version: 4.26.3M < Version: 4.27.0F < |
|
|
|||
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Vulnerability from fkie_nvd
Published
2022-04-01 23:15
Modified
2024-11-21 05:59
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Summary
On Arista Strata family products which have “TCAM profile” feature enabled when Port IPv4 access-list has a rule which matches on “vxlan” as protocol then that rule and subsequent rules ( rules declared after it in ACL ) do not match on IP protocol field as expected.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| psirt@arista.com | https://www.arista.com/en/support/advisories-notices/security-advisories/15267-security-advisory-0073 | Mitigation, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.arista.com/en/support/advisories-notices/security-advisories/15267-security-advisory-0073 | Mitigation, Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| arista | eos | * | |
| arista | eos | * | |
| arista | ccs-710p-12 | - | |
| arista | ccs-710p-16p | - | |
| arista | ccs-720xp-24y6 | - | |
| arista | ccs-720xp-24zy4 | - | |
| arista | ccs-720xp-48y6 | - | |
| arista | ccs-720xp-48zc2 | - | |
| arista | ccs-720xp-96zc2 | - | |
| arista | ccs-722xpm-48y4 | - | |
| arista | ccs-722xpm-48zy8 | - | |
| arista | dcs-7010tx-48 | - | |
| arista | dcs-7050cx3-32s | - | |
| arista | dcs-7050cx3m-32s | - | |
| arista | dcs-7050sx3-48c8 | - | |
| arista | dcs-7050sx3-48yc12 | - | |
| arista | dcs-7050sx3-48yc8 | - | |
| arista | dcs-7050sx3-96yc8 | - | |
| arista | dcs-7050tx3-48c8 | - |
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"matchCriteriaId": "418E2ED9-B9FC-438D-9F7C-8D6DB7E297AA",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
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],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "On Arista Strata family products which have \u201cTCAM profile\u201d feature enabled when Port IPv4 access-list has a rule which matches on \u201cvxlan\u201d as protocol then that rule and subsequent rules ( rules declared after it in ACL ) do not match on IP protocol field as expected."
},
{
"lang": "es",
"value": "En los productos de la familia Arista Strata que tienen habilitada la funcionalidad \"perfil TCAM\", cuando la lista de acceso IPv4 del puerto presenta una regla que coincide con \"vxlan\" como protocolo, esa regla y las reglas posteriores (reglas declaradas despu\u00e9s de ella en la ACL) no coinciden con el campo de protocolo IP como era esperado"
}
],
"id": "CVE-2021-28504",
"lastModified": "2024-11-21T05:59:47.823",
"metrics": {
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"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
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"accessVector": "NETWORK",
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"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"version": "2.0"
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"impactScore": 3.6,
"source": "psirt@arista.com",
"type": "Secondary"
},
{
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},
"published": "2022-04-01T23:15:09.380",
"references": [
{
"source": "psirt@arista.com",
"tags": [
"Mitigation",
"Vendor Advisory"
],
"url": "https://www.arista.com/en/support/advisories-notices/security-advisories/15267-security-advisory-0073"
},
{
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],
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}
],
"sourceIdentifier": "psirt@arista.com",
"vulnStatus": "Modified",
"weaknesses": [
{
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{
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"value": "CWE-284"
}
],
"source": "psirt@arista.com",
"type": "Secondary"
},
{
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{
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"value": "CWE-863"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2022-04-14 21:15
Modified
2024-11-21 05:59
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Summary
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.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| arista | eos | * | |
| arista | eos | * | |
| arista | ccs-710p-12 | - | |
| arista | ccs-710p-16p | - | |
| arista | ccs-720xp-24y6 | - | |
| arista | ccs-720xp-24zy4 | - | |
| arista | ccs-720xp-48y6 | - | |
| arista | ccs-720xp-48zc2 | - | |
| arista | ccs-720xp-96zc2 | - | |
| arista | ccs-722xpm-48y4 | - | |
| arista | ccs-722xpm-48zy8 | - | |
| arista | dcs-7010tx-48 | - | |
| arista | dcs-7050cx3-32s | - | |
| arista | dcs-7050cx3m-32s | - | |
| arista | dcs-7050sx3-48c8 | - | |
| arista | dcs-7050sx3-48yc12 | - | |
| arista | dcs-7050sx3-48yc8 | - | |
| arista | dcs-7050sx3-96yc8 | - | |
| arista | dcs-7050tx3-48c8 | - |
{
"configurations": [
{
"nodes": [
{
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"criteria": "cpe:2.3:o:arista:eos:*:*:*:*:*:*:*:*",
"matchCriteriaId": "2A8E9397-1B74-4A40-B8E3-7088A5A45749",
"versionEndExcluding": "4.26.4m",
"versionStartIncluding": "4.26",
"vulnerable": true
},
{
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"matchCriteriaId": "F85F865B-F425-46DD-B9D4-C96AE100F39F",
"versionEndExcluding": "4.27.1f",
"versionStartIncluding": "4.27",
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}
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},
{
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"descriptions": [
{
"lang": "en",
"value": "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."
},
{
"lang": "es",
"value": "En las plataformas Arista EOS afectadas, si se presenta una regla de coincidencia VXLAN en una lista de acceso IPv4 que es aplicada a la entrada de un puerto/SVI L2 o L3, la regla VXLAN y las reglas ACL posteriores en esa lista de acceso ignorar\u00e1n el protocolo IP especificado"
}
],
"id": "CVE-2021-28505",
"lastModified": "2024-11-21T05:59:47.940",
"metrics": {
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{
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{
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"published": "2022-04-14T21:15:08.427",
"references": [
{
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},
{
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}
],
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}
],
"source": "psirt@arista.com",
"type": "Secondary"
},
{
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{
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}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}