FKIE_CVE-2022-22164

Vulnerability from fkie_nvd - Published: 2022-01-19 01:15 - Updated: 2024-11-21 06:46
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Summary
An Improper Initialization vulnerability in Juniper Networks Junos OS Evolved may cause a commit operation for disabling the telnet service to not take effect as expected, resulting in the telnet service staying enabled. When it is not intended to be operating on the device, an administrator can issue the following command to verify whether telnet is operating in the background: user@device > show system connections | grep :23 tcp 0 0 0.0.0.0:23 0.0.0.0:* LISTEN 20879/xinetd This issue affects: Juniper Networks Junos OS Evolved All versions prior to 20.4R2-S2-EVO; 21.1 version 21.1R1-EVO and later versions; 21.2 versions prior to 21.2R2-EVO.
References
sirt@juniper.nethttps://kb.juniper.net/JSA11272Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://kb.juniper.net/JSA11272Vendor Advisory
Impacted products
Vendor Product Version
juniper junos_os_evolved 20.4
juniper junos_os_evolved 20.4
juniper junos_os_evolved 20.4
juniper junos_os_evolved 20.4
juniper junos_os_evolved 20.4
juniper junos_os_evolved 20.4
juniper junos_os_evolved 20.4
juniper junos_os_evolved 20.4
juniper junos_os_evolved 20.4
juniper junos_os_evolved 21.1
juniper junos_os_evolved 21.2
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:juniper:junos_os_evolved:20.4:-:*:*:*:*:*:*",
              "matchCriteriaId": "247FB9DF-7EC0-4298-B27C-3235D141C1D6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:juniper:junos_os_evolved:20.4:r1:*:*:*:*:*:*",
              "matchCriteriaId": "C9C8866D-162F-4C9B-8167-2FBA25410368",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:juniper:junos_os_evolved:20.4:r1-s1:*:*:*:*:*:*",
              "matchCriteriaId": "F85E5BC7-8607-4330-AA72-2273D32F8604",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:juniper:junos_os_evolved:20.4:r1-s2:*:*:*:*:*:*",
              "matchCriteriaId": "878C81C9-A418-4A21-8FDB-2116A992679C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:juniper:junos_os_evolved:20.4:r2:*:*:*:*:*:*",
              "matchCriteriaId": "7451A671-A3CC-4904-8D45-947B1D3783C9",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:juniper:junos_os_evolved:20.4:r2-s1:*:*:*:*:*:*",
              "matchCriteriaId": "0108AD20-EAE6-41D1-AE48-254C46B5388A",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:juniper:junos_os_evolved:20.4:r2-s2:*:*:*:*:*:*",
              "matchCriteriaId": "44FBCA6F-EB05-4EE4-85FD-944BDAF7D81B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:juniper:junos_os_evolved:20.4:r2-s3:*:*:*:*:*:*",
              "matchCriteriaId": "E554FD12-FE69-44D1-B2C9-4382F8CA4456",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:juniper:junos_os_evolved:20.4:r3-s1:*:*:*:*:*:*",
              "matchCriteriaId": "B39DDCF8-BB68-49F4-8AAF-AE25C9C13AC1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:juniper:junos_os_evolved:21.1:-:*:*:*:*:*:*",
              "matchCriteriaId": "52C3552E-798F-4719-B38D-F74E34EAAA40",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:juniper:junos_os_evolved:21.2:-:*:*:*:*:*:*",
              "matchCriteriaId": "620B0CDD-5566-472E-B96A-31D2C12E3120",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An Improper Initialization vulnerability in Juniper Networks Junos OS Evolved may cause a commit operation for disabling the telnet service to not take effect as expected, resulting in the telnet service staying enabled. When it is not intended to be operating on the device, an administrator can issue the following command to verify whether telnet is operating in the background: user@device \u003e show system connections | grep :23 tcp 0 0 0.0.0.0:23 0.0.0.0:* LISTEN 20879/xinetd This issue affects: Juniper Networks Junos OS Evolved All versions prior to 20.4R2-S2-EVO; 21.1 version 21.1R1-EVO and later versions; 21.2 versions prior to 21.2R2-EVO."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de inicializaci\u00f3n inapropiada en Juniper Networks Junos OS Evolved puede causar que una operaci\u00f3n de confirmaci\u00f3n para deshabilitar el servicio telnet no tenga el efecto esperado, lo que hace que el servicio telnet siga habilitado. Cuando no est\u00e1 previsto que funcione en el dispositivo, un administrador puede emitir el siguiente comando para verificar si telnet est\u00e1 funcionando en segundo plano: user@device ) show system connections | grep :23 tcp 0 0.0.0.0:23 0.0.0.0:* LISTEN 20879/xinetd Este problema afecta: Juniper Networks Junos OS Evolved Todas las versiones anteriores a 20.4R2-S2-EVO; 21.1 versi\u00f3n 21.1R1-EVO y versiones posteriores; versiones 21.2 anteriores a 21.2R2-EVO"
    }
  ],
  "id": "CVE-2022-22164",
  "lastModified": "2024-11-21T06:46:17.657",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 2.5,
        "source": "sirt@juniper.net",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2022-01-19T01:15:08.787",
  "references": [
    {
      "source": "sirt@juniper.net",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://kb.juniper.net/JSA11272"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://kb.juniper.net/JSA11272"
    }
  ],
  "sourceIdentifier": "sirt@juniper.net",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-665"
        }
      ],
      "source": "sirt@juniper.net",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-665"
        }
      ],
      "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.