FKIE_CVE-2021-28510

Vulnerability from fkie_nvd - Published: 2023-01-26 21:15 - Updated: 2024-11-21 05:59
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
For certain systems running EOS, a Precision Time Protocol (PTP) packet of a management/signaling message with an invalid Type-Length-Value (TLV) causes the PTP agent to restart. Repeated restarts of the service will make the service unavailable.
References
psirt@arista.comhttps://www.arista.com/en/support/advisories-notices/security-advisory/15439-security-advisory-0076Exploit, Mitigation, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.arista.com/en/support/advisories-notices/security-advisory/15439-security-advisory-0076Exploit, Mitigation, Vendor Advisory
Impacted products
Vendor Product Version
arista eos *
arista eos *
arista eos *
arista eos *
arista eos *
arista 7020r -
arista 7050cx3-32s -
arista 7050cx3m-32s -
arista 7050qx-32s -
arista 7050qx2-32s -
arista 7050sx-128 -
arista 7050sx-64 -
arista 7050sx-72q -
arista 7050sx2-128 -
arista 7050sx2-72q -
arista 7050sx3-48c8 -
arista 7050sx3-48yc -
arista 7050sx3-48yc12 -
arista 7050sx3-48yc8 -
arista 7050sx3-96yc8 -
arista 7050tx-48 -
arista 7050tx-64 -
arista 7050tx-72q -
arista 7050tx2-128 -
arista 7050tx3-48c8 -
arista 7060cx-32s -
arista 7060cx2-32s -
arista 7060dx4-32 -
arista 7060px4-32 -
arista 7060sx2-48yc6 -
arista 7150s-24 -
arista 7150s-52 -
arista 7150s-64 -
arista 7150sc-24 -
arista 7150sc-64 -
arista 7170-32c -
arista 7170-32cd -
arista 7170-64c -
arista 720xp-24y6 -
arista 720xp-24zy4 -
arista 720xp-48y6 -
arista 720xp-48zc2 -
arista 720xp-96zc2 -
arista 7250qx-64 -
arista 7260cx -
arista 7260cx3 -
arista 7260cx3-64 -
arista 7260qx -
arista 7280e -
arista 7280r -
arista 7280r2 -
arista 7280r3 -
arista 7280sr3-48yc8 -
arista 7280sr3k-48yc8 -
arista 7300x-32q -
arista 7300x-64s -
arista 7300x-64t -
arista 7300x3-32c -
arista 7300x3-48yc4 -
arista 7304x3 -
arista 7308x3 -
arista 7320x-32c -
arista 7324x -
arista 7328x -
arista 7368x4 -
arista 7500e -
arista 7500r -
arista 7500r2 -
arista 7500r3 -
arista 7500r3-24d -
arista 7500r3-24p -
arista 7500r3-36cq -
arista 7500r3k-36cq -
arista 7504r3 -
arista 7508r3 -
arista 7512r3 -
arista 7800r3-36p -
arista 7800r3-48cq -
arista 7800r3k-48cq -
arista 7804r3 -
arista 7808r3 -
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:arista:eos:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "1978B5F4-4405-4E7C-B0A9-45FF6FBBC1DA",
              "versionEndExcluding": "4.23.10",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:arista:eos:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "59C68E33-DDB0-473A-BCEA-0769924F3F8D",
              "versionEndExcluding": "4.24.8",
              "versionStartIncluding": "4.24.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:arista:eos:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "2F3649E5-79A3-4A34-8EB8-31B8F40753F2",
              "versionEndExcluding": "4.25.6",
              "versionStartIncluding": "4.25.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:arista:eos:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "2DFC4A4F-A4A6-4C0A-A144-9635F5DBC972",
              "versionEndExcluding": "4.26.4",
              "versionStartIncluding": "4.26.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:arista:eos:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "60DB1F59-64F8-4EC0-8C56-2AB5E2316CEA",
              "versionEndExcluding": "4.27.1",
              "versionStartIncluding": "4.27.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:arista:7020r:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "A3371EEF-9D7A-4EF6-A435-A0F1034E5EE7",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7050cx3-32s:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "E1FF0290-C671-4ABC-8A12-05E4D55FC4AE",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7050cx3m-32s:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "828C6E4F-814A-4060-8F5E-7FF359C8739C",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7050qx-32s:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "253D74DE-97F5-40F3-B179-D2D4442C57FD",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7050qx2-32s:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "75E03F9E-522F-4D9B-9267-09E2550B5465",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7050sx-128:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "895A7AFD-BE76-47F5-B67B-6279046E4274",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7050sx-64:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "74E258EC-EA50-4185-AA35-5D963C359E74",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7050sx-72q:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "1482D4FC-60B9-4C89-B892-71AA3E1031F3",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7050sx2-128:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "C99D84E9-2229-459E-AE90-49C2EF670884",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7050sx2-72q:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "D922C725-1139-4DD4-92FC-9FF15E35CE62",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7050sx3-48c8:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "FE35C17F-0C60-4A40-9949-D4C5D94D1D7A",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7050sx3-48yc:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "07BA078E-30B7-4E2C-B240-BF64E98143E9",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7050sx3-48yc12:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "EBFD0706-CACB-40FA-A41B-46B39C6E1D33",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7050sx3-48yc8:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "5951D243-CB68-4B41-A913-D879CE502795",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7050sx3-96yc8:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "73156612-D338-4E20-8C82-0E65DAA72331",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7050tx-48:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "78E7CDCC-ADC6-4854-BFC4-72DA47C5F10B",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7050tx-64:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "2B03678D-AD7B-4B1A-8E6A-1811DD8B1483",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7050tx-72q:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "E803639C-13A1-48CA-A589-C83654AE454F",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7050tx2-128:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "A495D282-D3DC-4D18-AB72-2358834C238E",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7050tx3-48c8:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "388C57D8-4B3C-4E5D-84AA-0CB7506F825A",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7060cx-32s:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "D518C8D5-A86B-46E5-A646-8939BFA2E116",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7060cx2-32s:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "A1608297-7079-4F3B-857E-708B74E944D9",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7060dx4-32:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "806A01C5-231D-4F9D-A292-E9DD706A0C66",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7060px4-32:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "AC10746F-8FC0-49EF-BB9C-EC49B734DFA3",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7060sx2-48yc6:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "26582E98-B710-46D7-B8F2-9286E0592FA6",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7150s-24:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "93D74C0B-E470-4D45-98E2-775DE43997DF",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7150s-52:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "1B2CAA23-003C-43E6-87CE-61E4369C2D30",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7150s-64:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "F7445075-D130-472C-B259-6BACE678541D",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7150sc-24:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "EF3FA52A-3A67-4515-9790-598860102893",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7150sc-64:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "6336F166-FAD3-4846-84B9-45F5FAA3D437",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7170-32c:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "E8EFEEA5-0FC4-4FFC-BF5D-BDBAA1B55C70",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7170-32cd:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "B2959C68-8731-4F37-B9E7-61E5936D3D8E",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7170-64c:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "D6FB3395-8D13-4477-A46E-37A88272CFAB",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:720xp-24y6:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "7AFDBCBB-2C1A-4B88-AE28-EF63D5B9EDD2",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:720xp-24zy4:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "58757129-BF9C-4BD8-B692-BB57023F8A48",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:720xp-48y6:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "2756BB4B-1053-4EAC-AC0B-785FD5039D5F",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:720xp-48zc2:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "40D36540-7723-4284-A207-6BD27728CA25",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:720xp-96zc2:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "DF95CB28-E010-4A1D-A746-F9DDF015868F",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7250qx-64:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "0DD95B3B-D655-42DC-85C2-2C6FDBCC77F1",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7260cx:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "E40D14DE-BAFB-461F-9AA7-E3EDC2D8D468",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7260cx3:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "901E5B76-0EB7-4EAD-A281-15B9F78041AB",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7260cx3-64:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "49BAE58E-F4B5-4C8F-9EEB-5A0F38A96F0C",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7260qx:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "EE1DE992-9BFA-4794-82F4-66F464BB384E",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7280e:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "A6466FE3-DCE8-4DA5-B893-2BA864F73BC5",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7280r:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "C02B50F5-B316-4081-BC9E-6F1778049096",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7280r2:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "21CB1AAF-FC82-4A80-9932-42E8EFA3906A",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7280r3:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "60FC964C-9835-443A-A584-3A5D6022E914",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7280sr3-48yc8:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "8143579F-AD53-4D74-AE3E-4D465DCD7A57",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7280sr3k-48yc8:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "79AB0F1D-ACCA-490C-96F2-FC23A8611CB8",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7300x-32q:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "DDF8A65D-6FBC-4C38-8B45-418E6C5EB16C",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7300x-64s:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "8F088D51-24F4-49AD-8397-73D1EAF45F56",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7300x-64t:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "69BA5C6D-40C0-4AA3-AC10-D7F097D8EDD9",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7300x3-32c:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "0040BDDF-D711-4619-9E96-96EFBD33CAA0",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7300x3-48yc4:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "D4AA716D-CAD1-4689-8A26-977A2E5F869E",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7304x3:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "78FE473B-CA6E-4E8D-8DBF-676B1ECBB185",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7308x3:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "9F1EF943-154C-4B5B-B803-E186FEA8C5A0",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7320x-32c:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "5AD08CBF-6F42-4F98-B413-F65C5613BE6B",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7324x:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "B8862F74-E399-41EE-A081-62D99A7C1755",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7328x:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "8F16261D-639F-4CAB-BDA6-EF3F277E663C",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7368x4:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "161DB0D9-9BAC-4546-88D3-5547F4B6149C",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7500e:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "06C61DCC-D1CF-4CE5-9634-4BE3E071E83E",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7500r:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "FC651584-113E-4859-9F14-12D62F3BD626",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7500r2:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "583725F6-8583-425C-A847-700DBB9169E7",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7500r3:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "1C6A4B3C-FF12-4DCD-9945-8450AD0BDEED",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7500r3-24d:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "BE1BB565-2668-4242-8A00-5CC9C30B9AC9",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7500r3-24p:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "15F1A605-8836-4A64-AC5E-ADAB34F8F104",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7500r3-36cq:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "BE8A047A-9FD9-4AE1-9E47-457A46BAE3A4",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7500r3k-36cq:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "019B0670-389B-4A4E-8C72-52202E3AA8EF",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7504r3:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "8387CCEA-F00C-4F1F-B966-ACF8B16F1D22",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7508r3:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "55AE2A1C-A4FD-423B-A77E-2E24C2310A6A",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7512r3:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "C4B0D708-B426-4CA1-BE87-08BD14B7EACE",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7800r3-36p:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "D19E86BF-AA91-4262-8EF9-B7FC48C6F3F8",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7800r3-48cq:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "58443CDE-33D8-4460-A861-CDC07431AA22",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7800r3k-48cq:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "64BE8C68-FE98-4162-A3D3-54494D5444F5",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7804r3:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "A54F3D32-5A07-4791-90BF-96BD8A24C2F6",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arista:7808r3:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "2F078B04-2DA0-4A4B-BB1A-408DC14CB61F",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "For certain systems running EOS, a Precision Time Protocol (PTP) packet of a management/signaling message with an invalid Type-Length-Value (TLV) causes the PTP agent to restart. Repeated restarts of the service will make the service unavailable."
    },
    {
      "lang": "es",
      "value": "Para ciertos sistemas que ejecutan EOS, un paquete de protocolo de tiempo de precisi\u00f3n (PTP) de un mensaje de administraci\u00f3n/se\u00f1alizaci\u00f3n con un valor de tipo, longitud y valor (TLV) no v\u00e1lido hace que el agente PTP se reinicie. Los reinicios repetidos del servicio har\u00e1n que el servicio no est\u00e9 disponible."
    }
  ],
  "id": "CVE-2021-28510",
  "lastModified": "2024-11-21T05:59:48.603",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "psirt@arista.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2023-01-26T21:15:22.147",
  "references": [
    {
      "source": "psirt@arista.com",
      "tags": [
        "Exploit",
        "Mitigation",
        "Vendor Advisory"
      ],
      "url": "https://www.arista.com/en/support/advisories-notices/security-advisory/15439-security-advisory-0076"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Mitigation",
        "Vendor Advisory"
      ],
      "url": "https://www.arista.com/en/support/advisories-notices/security-advisory/15439-security-advisory-0076"
    }
  ],
  "sourceIdentifier": "psirt@arista.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-400"
        }
      ],
      "source": "psirt@arista.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-1284"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.