github - ghsa-f525-2g8w-9hwv

GHSA-F525-2G8W-9HWV

Vulnerability from github – Published: 2022-05-13 01:38 – Updated: 2022-05-13 01:38

Details

Receipt of a specifically malformed IPv6 packet processed by the router may trigger a line card reset: processor exception 0x68616c74 (halt) in task: scheduler. The line card will reboot and recover without user interaction. However, additional specifically malformed packets may cause follow-on line card resets and lead to an extended service outage. This issue only affects E Series routers with IPv6 licensed and enabled. Routers not configured to process IPv6 traffic are unaffected by this vulnerability. Juniper SIRT is not aware of any malicious exploitation of this vulnerability. No other Juniper Networks products or platforms are affected by this issue.

Severity ?

7.5 (High)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2016-4925"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-10-13T17:29:00Z",
    "severity": "HIGH"
  },
  "details": "Receipt of a specifically malformed IPv6 packet processed by the router may trigger a line card reset: processor exception 0x68616c74 (halt) in task: scheduler. The line card will reboot and recover without user interaction. However, additional specifically malformed packets may cause follow-on line card resets and lead to an extended service outage. This issue only affects E Series routers with IPv6 licensed and enabled. Routers not configured to process IPv6 traffic are unaffected by this vulnerability. Juniper SIRT is not aware of any malicious exploitation of this vulnerability. No other Juniper Networks products or platforms are affected by this issue.",
  "id": "GHSA-f525-2g8w-9hwv",
  "modified": "2022-05-13T01:38:48Z",
  "published": "2022-05-13T01:38:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-4925"
    },
    {
      "type": "WEB",
      "url": "https://kb.juniper.net/JSA10767"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/93533"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1037012"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2016-4925 (GCVE-0-2016-4925)

Vulnerability from cvelistv5 – Published: 2017-10-13 17:00 – Updated: 2024-09-16 20:47

Summary

Severity ?

7.5 (High)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

denial of service

Assigner

juniper

References

URL

Tags

	https://kb.juniper.net/JSA10767	x_refsource_CONFIRM
	http://www.securitytracker.com/id/1037012	vdb-entryx_refsource_SECTRACK
	http://www.securityfocus.com/bid/93533	vdb-entryx_refsource_BID

Impacted products

	Vendor	Product	Version
	Juniper Networks	JunosE	Affected: 10.3 prior to 10.3.3p0-15 Affected: 12.3 prior to 12.3.3p0-6 Affected: 13.3 prior to 13.3.3p0-1 Affected: 14.3 prior to 14.3.2

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  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T00:46:39.871Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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        "references": [
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            ],
            "url": "https://kb.juniper.net/JSA10767"
          },
          {
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            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1037012"
          },
          {
            "name": "93533",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
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            "url": "http://www.securityfocus.com/bid/93533"
          }
        ],
        "title": "CVE Program Container"
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    "cna": {
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          "product": "JunosE",
          "vendor": "Juniper Networks",
          "versions": [
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              "version": "10.3 prior to 10.3.3p0-15"
            },
            {
              "status": "affected",
              "version": "12.3 prior to 12.3.3p0-6"
            },
            {
              "status": "affected",
              "version": "13.3 prior to 13.3.3p0-1"
            },
            {
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              "version": "14.3 prior to 14.3.2"
            }
          ]
        }
      ],
      "configurations": [
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          "lang": "en",
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        }
      ],
      "datePublic": "2016-10-12T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Receipt of a specifically malformed IPv6 packet processed by the router may trigger a line card reset: processor exception 0x68616c74 (halt) in task: scheduler. The line card will reboot and recover without user interaction. However, additional specifically malformed packets may cause follow-on line card resets and lead to an extended service outage. This issue only affects E Series routers with IPv6 licensed and enabled. Routers not configured to process IPv6 traffic are unaffected by this vulnerability. Juniper SIRT is not aware of any malicious exploitation of this vulnerability. No other Juniper Networks products or platforms are affected by this issue."
        }
      ],
      "metrics": [
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          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
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            "baseScore": 7.5,
            "baseSeverity": "HIGH",
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              "type": "text"
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      "providerMetadata": {
        "dateUpdated": "2017-10-14T09:57:01",
        "orgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
        "shortName": "juniper"
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      "references": [
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          "tags": [
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          ],
          "url": "https://kb.juniper.net/JSA10767"
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        {
          "name": "1037012",
          "tags": [
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            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1037012"
        },
        {
          "name": "93533",
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            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/93533"
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      ],
      "title": "JUNOSe: Line Card Reset: processor exception 0x68616c74 (halt) task: scheduler, upon receipt of crafted IPv6 packet",
      "workarounds": [
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          "value": "No known workaround exists for this issue."
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      "x_legacyV4Record": {
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          "DATE_PUBLIC": "2016-10-12T09:00",
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          "STATE": "PUBLIC",
          "TITLE": "JUNOSe: Line Card Reset: processor exception 0x68616c74 (halt) task: scheduler, upon receipt of crafted IPv6 packet"
        },
        "affects": {
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                          },
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                            "platform": "",
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                          },
                          {
                            "platform": "",
                            "version_value": "13.3 prior to 13.3.3p0-1"
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        "credit": [],
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            }
          ]
        },
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            "attackVector": "NETWORK",
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            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
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            }
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        },
        "solution": "JUNOSe releases containing the fix specifically include: 10.3.3p0-15, 12.3.3p0-6, 13.3.3p0-1, 14.3.2, 15.1.0, and all subsequent releases.  Hotfixes are also available upon request.\n\nThis issue is being tracked as CQ 97413 and is visible on the Customer Support website.",
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  },
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  "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

GHSA-F525-2G8W-9HWV

CVE-2016-4925 (GCVE-0-2016-4925)

Tags

Sightings

Nomenclature