github - ghsa-62gf-43c6-cfmp

ghsa-62gf-43c6-cfmp

Vulnerability from github

Published

2022-05-24 17:30

Modified

2022-05-24 17:30

Details

The system console configuration option 'log-out-on-disconnect' In Juniper Networks Junos OS Evolved fails to log out an active CLI session when the console cable is disconnected. This could allow a malicious attacker with physical access to the console the ability to resume a previous interactive session and possibly gain administrative privileges. This issue affects all Juniper Networks Junos OS Evolved versions after 18.4R1-EVO, prior to 20.2R1-EVO.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-1666"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-613"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-10-16T21:15:00Z",
    "severity": "MODERATE"
  },
  "details": "The system console configuration option \u0027log-out-on-disconnect\u0027 In Juniper Networks Junos OS Evolved fails to log out an active CLI session when the console cable is disconnected. This could allow a malicious attacker with physical access to the console the ability to resume a previous interactive session and possibly gain administrative privileges. This issue affects all Juniper Networks Junos OS Evolved versions after 18.4R1-EVO, prior to 20.2R1-EVO.",
  "id": "GHSA-62gf-43c6-cfmp",
  "modified": "2022-05-24T17:30:51Z",
  "published": "2022-05-24T17:30:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-1666"
    },
    {
      "type": "WEB",
      "url": "https://kb.juniper.net/JSA11063"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2020-1666

Vulnerability from cvelistv5

Published

2020-10-16 20:31

Modified

2024-09-16 23:41

Severity ?

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

Summary

Junos OS Evolved: 'console log-out-on-disconnect' fails to terminate session on console cable disconnection

References

▼	URL	Tags
	https://kb.juniper.net/JSA11063	x_refsource_CONFIRM

Impacted products

▼	Vendor	Product
	Juniper Networks	Junos OS Evolved

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JSON

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  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-04T06:46:29.785Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            "url": "https://kb.juniper.net/JSA11063"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "product": "Junos OS Evolved",
          "vendor": "Juniper Networks",
          "versions": [
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              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
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              "status": "unaffected",
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            }
          ]
        }
      ],
      "configurations": [
        {
          "lang": "en",
          "value": "Console log out on disconnect is enabled via the following configuration stanza:\n  [system ports console log-out-on-disconnect]"
        }
      ],
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        }
      ],
      "exploits": [
        {
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          "value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
        }
      ],
      "metrics": [
        {
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            "attackVector": "PHYSICAL",
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      "solutions": [
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        }
      ],
      "source": {
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        "defect": [
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        "discovery": "INTERNAL"
      },
      "title": "Junos OS Evolved: \u0027console log-out-on-disconnect\u0027 fails to terminate session on console cable disconnection",
      "workarounds": [
        {
          "lang": "en",
          "value": "Limit access to the physical console to only trusted system administrators."
        }
      ],
      "x_generator": {
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      },
      "x_legacyV4Record": {
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          "ASSIGNER": "sirt@juniper.net",
          "DATE_PUBLIC": "2020-10-14T16:00:00.000Z",
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          "STATE": "PUBLIC",
          "TITLE": "Junos OS Evolved: \u0027console log-out-on-disconnect\u0027 fails to terminate session on console cable disconnection"
        },
        "affects": {
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                          },
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        "configuration": [
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            "lang": "en",
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    "datePublished": "2020-10-16T20:31:28.221200Z",
    "dateReserved": "2019-11-04T00:00:00",
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  },
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  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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