fkie_nvd - fkie_cve-2021-28508

FKIE_CVE-2021-28508

Vulnerability from fkie_nvd - Published: 2022-05-26 20:15 - Updated: 2024-11-21 05:59

Severity ?

6.8 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
6.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:N

Summary

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 IPsec sensitive data in clear text in CVP to other authorized users, which could cause IPsec traffic to be decrypted or modified by other authorized users on the device.

References

	URL	Tags
	psirt@arista.com	https://www.arista.com/en/support/advisories-notices/security-advisories/15484-security-advisory-0077	Exploit, Vendor Advisory
	af854a3a-2127-422b-91ae-364da2661108	https://www.arista.com/en/support/advisories-notices/security-advisories/15484-security-advisory-0077	Exploit, Vendor Advisory

Impacted products

Vendor	Product	Version
arista	terminattr	*
arista	terminattr	*
arista	terminattr	*
arista	eos	*
arista	eos	*
arista	eos	*
arista	eos	*
arista	eos	*
arista	ccs-722xpm-48y4	-
arista	ccs-722xpm-48zy8	-
arista	terminattr	*
arista	terminattr	*
arista	terminattr	*
arista	eos	*
arista	eos	*
arista	eos	*
arista	eos	*
arista	eos	*
arista	7050cx3-32s	-
arista	7050cx3m-32s	-
arista	7050sx3-48c8	-
arista	7050sx3-48yc	-
arista	7050sx3-48yc12	-
arista	7050sx3-48yc8	-
arista	7050sx3-96yc8	-
arista	7050tx3-48c8	-
arista	dcs-7050cx3-32s	-
arista	dcs-7050cx3-32s-r	-
arista	dcs-7050cx3m-32s	-
arista	dcs-7050sx3-48c8	-
arista	dcs-7050sx3-48yc12	-
arista	dcs-7050sx3-48yc8	-
arista	dcs-7050sx3-96yc8	-
arista	terminattr	*
arista	terminattr	*
arista	terminattr	*
arista	eos	*
arista	eos	*
arista	eos	*
arista	eos	*
arista	eos	*
arista	7280cr2ak-30	-
arista	7280cr2k-60	-
arista	7280cr3-32d4	-
arista	7280cr3-32p4	-
arista	7280cr3-96	-
arista	7280cr3k-32d4	-
arista	7280cr3k-32p4	-
arista	7280cr3k-96	-
arista	7280dr3-24	-
arista	7280dr3k-24	-
arista	7280pr3-24	-
arista	7280pr3k-24	-
arista	7280r2	-
arista	7280r3	-
arista	7280sr3-48yc8	-
arista	7280sr3k-48yc8	-
arista	terminattr	*
arista	terminattr	*
arista	terminattr	*
arista	eos	*
arista	eos	*
arista	eos	*
arista	eos	*
arista	eos	*
arista	7500r2	-
arista	7500r3	-
arista	7500r3-24d	-
arista	7500r3-24p	-
arista	7500r3-36cq	-
arista	7500r3k-36cq	-
arista	terminattr	*
arista	terminattr	*
arista	terminattr	*
arista	eos	*
arista	eos	*
arista	eos	*
arista	eos	*
arista	eos	*
arista	7800r3-36p	-
arista	7800r3-48cq	-
arista	7800r3k-48cq	-
arista	terminattr	*
arista	terminattr	*
arista	terminattr	*
arista	eos	*
arista	eos	*
arista	eos	*
arista	eos	*
arista	eos	*
arista	7388x5	-

JSON

To clipboard

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CVE-2021-28508 (GCVE-0-2021-28508)

Vulnerability from cvelistv5 – Published: 2022-05-26 19:48 – Updated: 2024-09-16 19:47

Summary

Severity ?

6.8 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

CWE

CWE-255 - Credentials Management

Assigner

Arista

References

URL

Tags

https://www.arista.com/en/support/advisories-noti…

x_refsource_MISC

Impacted products

Vendor

Product

Version

Arista Networks

Arista EOS

Affected: 4.23 , ≤ 4.23.11 (custom)
Affected: 4.24 , ≤ 4.24.9 (custom)
Affected: 4.25 , ≤ 4.25.7 (custom)
Affected: 4.26 , ≤ 4.26.5 (custom)
Affected: 4.27 , ≤ 4.27.3 (custom)

Arista Networks

Arista TerminAttr

Affected: v1.10 , ≤ v1.10.10 (custom)
Affected: v1.16 , ≤ v1.16.7 (custom)
Affected: v1.18 , ≤ v1.18.1 (custom)

Show details on NVD website

JSON

To clipboard

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          "problemtype_data": [
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              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-255 Credentials Management"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.arista.com/en/support/advisories-notices/security-advisories/15484-security-advisory-0077",
              "refsource": "MISC",
              "url": "https://www.arista.com/en/support/advisories-notices/security-advisories/15484-security-advisory-0077"
            }
          ]
        },
        "solution": [
          {
            "lang": "en",
            "value": "The recommended resolution is to upgrade to a remediated software version at your earliest convenience.\n\nThe vulnerability is fixed in the following versions:\n\nEOS versions:\n   4.24.10 and later release in the 4.24.x train\n   4.25.8 and later releases in the 4.25.x train\n   4.26.6 and later releases in the 4.26.x train\n   4.27.2 and later releases in the 4.27.x train\nTerminAttr versions:\n   TerminAttr v1.10.11 and later releases in the v1.10.x train\n   TerminAttr v1.16.8 and later releases in the v1.16.x train\n   TerminAttr v1.19.0 and later releases"
          }
        ],
        "source": {
          "advisory": "Security Advisory 0077",
          "defect": [
            "CVE-2021-28508"
          ],
          "discovery": "INTERNAL"
        },
        "work_around": [
          {
            "lang": "en",
            "value": "On the affected versions, the vulnerabilities can be mitigated by disabling TerminAttr agent."
          }
        ]
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "c8b34d1a-69ae-45c3-88fe-f3b3d44f39b7",
    "assignerShortName": "Arista",
    "cveId": "CVE-2021-28508",
    "datePublished": "2022-05-26T19:48:13.716111Z",
    "dateReserved": "2021-03-16T00:00:00",
    "dateUpdated": "2024-09-16T19:47:13.903Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Action not permitted

FKIE_CVE-2021-28508

CVE-2021-28508 (GCVE-0-2021-28508)

Tags

Sightings

Nomenclature