github - ghsa-7hpj-4392-mwjf

GHSA-7HPJ-4392-MWJF

Vulnerability from github – Published: 2022-05-13 01:07 – Updated: 2022-05-13 01:07

Details

A Denial of Service (DoS) vulnerability in BGP in Juniper Networks Junos OS configured as a VPLS PE allows an attacker to craft a specific BGP message to cause the routing protocol daemon (rpd) process to crash and restart. While rpd restarts after a crash, repeated crashes can result in an extended DoS condition. This issue only affects PE routers configured with BGP Auto discovery for LDP VPLS. Other BGP configurations are unaffected by this vulnerability. Affected releases are Juniper Networks Junos OS: 12.1X46 versions prior to 12.1X46-D81; 12.3 versions prior to 12.3R12-S12; 12.3X48 versions prior to 12.3X48-D76; 14.1X53 versions prior to 14.1X53-D48; 15.1 versions prior to 15.1F6-S12, 15.1R7-S2; 15.1X49 versions prior to 15.1X49-D150; 15.1X53 versions prior to 15.1X53-D235, 15.1X53-D495, 15.1X53-D590, 15.1X53-D68; 16.1 versions prior to 16.1R3-S10, 16.1R4-S12, 16.1R6-S6, 16.1R7-S1; 16.2 versions prior to 16.2R2-S7; 17.1 versions prior to 17.1R2-S9, 17.1R3; 17.2 versions prior to 17.2R1-S7, 17.2R2-S6, 17.2R3; 17.3 versions prior to 17.3R2-S4, 17.3R3; 17.4 versions prior to 17.4R1-S5, 17.4R2; 18.1 versions prior to 18.1R2-S3, 18.1R3.

Severity ?

7.5 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2019-0012"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-01-15T21:29:00Z",
    "severity": "HIGH"
  },
  "details": "A Denial of Service (DoS) vulnerability in BGP in Juniper Networks Junos OS configured as a VPLS PE allows an attacker to craft a specific BGP message to cause the routing protocol daemon (rpd) process to crash and restart. While rpd restarts after a crash, repeated crashes can result in an extended DoS condition. This issue only affects PE routers configured with BGP Auto discovery for LDP VPLS. Other BGP configurations are unaffected by this vulnerability. Affected releases are Juniper Networks Junos OS: 12.1X46 versions prior to 12.1X46-D81; 12.3 versions prior to 12.3R12-S12; 12.3X48 versions prior to 12.3X48-D76; 14.1X53 versions prior to 14.1X53-D48; 15.1 versions prior to 15.1F6-S12, 15.1R7-S2; 15.1X49 versions prior to 15.1X49-D150; 15.1X53 versions prior to 15.1X53-D235, 15.1X53-D495, 15.1X53-D590, 15.1X53-D68; 16.1 versions prior to 16.1R3-S10, 16.1R4-S12, 16.1R6-S6, 16.1R7-S1; 16.2 versions prior to 16.2R2-S7; 17.1 versions prior to 17.1R2-S9, 17.1R3; 17.2 versions prior to 17.2R1-S7, 17.2R2-S6, 17.2R3; 17.3 versions prior to 17.3R2-S4, 17.3R3; 17.4 versions prior to 17.4R1-S5, 17.4R2; 18.1 versions prior to 18.1R2-S3, 18.1R3.",
  "id": "GHSA-7hpj-4392-mwjf",
  "modified": "2022-05-13T01:07:56Z",
  "published": "2022-05-13T01:07:56Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-0012"
    },
    {
      "type": "WEB",
      "url": "https://kb.juniper.net/JSA10912"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/106536"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2019-0012 (GCVE-0-2019-0012)

Vulnerability from cvelistv5 – Published: 2019-01-15 21:00 – Updated: 2024-09-17 03:08

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/JSA10912	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/106536	vdb-entryx_refsource_BID

Impacted products

	Vendor	Product	Version
	Juniper Networks	Junos OS	Affected: 12.1X46 , < 12.1X46-D81 (custom) Affected: 12.3 , < 12.3R12-S12 (custom) Affected: 12.3X48 , < 12.3X48-D76 (custom) Affected: 14.1X53 , < 14.1X53-D48 (custom) Affected: 15.1 , < 15.1F6-S12, 15.1R7-S2 (custom) Affected: 15.1X49 , < 15.1X49-D150 (custom) Affected: 15.1X53 , < 15.1X53-D235, 15.1X53-D495, 15.1X53-D590, 15.1X53-D68 (custom) Affected: 16.1 , < 16.1R3-S10, 16.1R4-S12, 16.1R6-S6, 16.1R7-S1 (custom) Affected: 16.2 , < 16.2R2-S7 (custom) Affected: 17.1 , < 17.1R2-S9, 17.1R3 (custom) Affected: 17.2 , < 17.2R1-S7, 17.2R2-S6, 17.2R3 (custom) Affected: 17.3 , < 17.3R2-S4, 17.3R3 (custom) Affected: 17.4 , < 17.4R1-S5, 17.4R2 (custom) Affected: 18.1 , < 18.1R2-S3, 18.1R3 (custom)

Show details on NVD website

JSON

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    "cna": {
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          "product": "Junos OS",
          "vendor": "Juniper Networks",
          "versions": [
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              "lessThan": "14.1X53-D48",
              "status": "affected",
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            {
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      ],
      "exploits": [
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          "lang": "en",
          "value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
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      },
      "references": [
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        },
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          "name": "106536",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/106536"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "The following software releases have been updated to resolve this specific issue: Junos OS 12.1X46-D81, 12.3R12-S12*, 12.3X48-D76, 12.3X48-D80, 15.1F6-S12, 15.1R7-S2, 15.1X49-D150, 15.1X53-D235, 15.1X53-D495, 15.1X53-D590, 15.1X53-D68, 16.1R3-S10, 16.1R4-S12, 16.1R6-S6, 16.1R7-S1, 16.2R2-S7, 17.1R2-S9, 17.1R3, 17.2R1-S7, 17.2R2-S6, 17.2R3, 17.3R2-S4, 17.3R3, 17.4R1-S5, 17.4R2, 18.1R2-S3, 18.1R3, 18.2R1, 18.2X75-D10, and all subsequent releases.\n\n*Future release"
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      ],
      "source": {
        "advisory": "JSA10912",
        "defect": [
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        ],
        "discovery": "USER"
      },
      "title": "Junos OS: rpd crash on VPLS PE upon receipt of specific BGP message",
      "workarounds": [
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          "lang": "en",
          "value": "There are no known workarounds for this issue."
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "sirt@juniper.net",
          "DATE_PUBLIC": "2019-01-09T17:00:00.000Z",
          "ID": "CVE-2019-0012",
          "STATE": "PUBLIC",
          "TITLE": "Junos OS: rpd crash on VPLS PE upon receipt of specific BGP message"
        },
        "affects": {
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              {
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                    {
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                      "version": {
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                            "version_affected": "\u003c",
                            "version_name": "12.1X46",
                            "version_value": "12.1X46-D81"
                          },
                          {
                            "affected": "\u003c",
                            "version_affected": "\u003c",
                            "version_name": "12.3",
                            "version_value": "12.3R12-S12"
                          },
                          {
                            "affected": "\u003c",
                            "version_affected": "\u003c",
                            "version_name": "12.3X48",
                            "version_value": "12.3X48-D76"
                          },
                          {
                            "affected": "\u003c",
                            "version_affected": "\u003c",
                            "version_name": "14.1X53",
                            "version_value": "14.1X53-D48"
                          },
                          {
                            "affected": "\u003c",
                            "version_affected": "\u003c",
                            "version_name": "15.1",
                            "version_value": "15.1F6-S12, 15.1R7-S2"
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                          {
                            "affected": "\u003c",
                            "version_affected": "\u003c",
                            "version_name": "15.1X49",
                            "version_value": "15.1X49-D150"
                          },
                          {
                            "affected": "\u003c",
                            "version_affected": "\u003c",
                            "version_name": "15.1X53",
                            "version_value": "15.1X53-D235, 15.1X53-D495, 15.1X53-D590, 15.1X53-D68"
                          },
                          {
                            "affected": "\u003c",
                            "version_affected": "\u003c",
                            "version_name": "16.1",
                            "version_value": "16.1R3-S10, 16.1R4-S12, 16.1R6-S6, 16.1R7-S1"
                          },
                          {
                            "affected": "\u003c",
                            "version_affected": "\u003c",
                            "version_name": "16.2",
                            "version_value": "16.2R2-S7"
                          },
                          {
                            "affected": "\u003c",
                            "version_affected": "\u003c",
                            "version_name": "17.1",
                            "version_value": "17.1R2-S9, 17.1R3"
                          },
                          {
                            "affected": "\u003c",
                            "version_affected": "\u003c",
                            "version_name": "17.2",
                            "version_value": "17.2R1-S7, 17.2R2-S6, 17.2R3"
                          },
                          {
                            "affected": "\u003c",
                            "version_affected": "\u003c",
                            "version_name": "17.3",
                            "version_value": "17.3R2-S4, 17.3R3"
                          },
                          {
                            "affected": "\u003c",
                            "version_affected": "\u003c",
                            "version_name": "17.4",
                            "version_value": "17.4R1-S5, 17.4R2"
                          },
                          {
                            "affected": "\u003c",
                            "version_affected": "\u003c",
                            "version_name": "18.1",
                            "version_value": "18.1R2-S3, 18.1R3"
                          }
                        ]
                      }
                    }
                  ]
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                "vendor_name": "Juniper Networks"
              }
            ]
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        },
        "configuration": [
          {
            "lang": "en",
            "value": "This issue only occurs when BGP Auto discovery for LDP VPLS is configured:\n  set protocols bgp group \u003cname\u003e family l2vpn auto-discovery-only\n  set routing-instances \u003cname\u003e instance-type vpls\n  set routing-instances \u003cname\u003e l2vpn-id l2vpn-id:\u003cid\u003e"
          }
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        "data_format": "MITRE",
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              "lang": "eng",
              "value": "A Denial of Service (DoS) vulnerability in BGP in Juniper Networks Junos OS configured as a VPLS PE allows an attacker to craft a specific BGP message to cause the routing protocol daemon (rpd) process to crash and restart. While rpd restarts after a crash, repeated crashes can result in an extended DoS condition. This issue only affects PE routers configured with BGP Auto discovery for LDP VPLS. Other BGP configurations are unaffected by this vulnerability. Affected releases are Juniper Networks Junos OS: 12.1X46 versions prior to 12.1X46-D81; 12.3 versions prior to 12.3R12-S12; 12.3X48 versions prior to 12.3X48-D76; 14.1X53 versions prior to 14.1X53-D48; 15.1 versions prior to 15.1F6-S12, 15.1R7-S2; 15.1X49 versions prior to 15.1X49-D150; 15.1X53 versions prior to 15.1X53-D235, 15.1X53-D495, 15.1X53-D590, 15.1X53-D68; 16.1 versions prior to 16.1R3-S10, 16.1R4-S12, 16.1R6-S6, 16.1R7-S1; 16.2 versions prior to 16.2R2-S7; 17.1 versions prior to 17.1R2-S9, 17.1R3; 17.2 versions prior to 17.2R1-S7, 17.2R2-S6, 17.2R3; 17.3 versions prior to 17.3R2-S4, 17.3R3; 17.4 versions prior to 17.4R1-S5, 17.4R2; 18.1 versions prior to 18.1R2-S3, 18.1R3."
            }
          ]
        },
        "exploit": [
          {
            "lang": "en",
            "value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
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        ],
        "impact": {
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
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            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
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                {
                  "lang": "eng",
                  "value": "Denial of Service"
                }
              ]
            }
          ]
        },
        "references": {
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            {
              "name": "https://kb.juniper.net/JSA10912",
              "refsource": "CONFIRM",
              "url": "https://kb.juniper.net/JSA10912"
            },
            {
              "name": "106536",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/106536"
            }
          ]
        },
        "solution": [
          {
            "lang": "en",
            "value": "The following software releases have been updated to resolve this specific issue: Junos OS 12.1X46-D81, 12.3R12-S12*, 12.3X48-D76, 12.3X48-D80, 15.1F6-S12, 15.1R7-S2, 15.1X49-D150, 15.1X53-D235, 15.1X53-D495, 15.1X53-D590, 15.1X53-D68, 16.1R3-S10, 16.1R4-S12, 16.1R6-S6, 16.1R7-S1, 16.2R2-S7, 17.1R2-S9, 17.1R3, 17.2R1-S7, 17.2R2-S6, 17.2R3, 17.3R2-S4, 17.3R3, 17.4R1-S5, 17.4R2, 18.1R2-S3, 18.1R3, 18.2R1, 18.2X75-D10, and all subsequent releases.\n\n*Future release"
          }
        ],
        "source": {
          "advisory": "JSA10912",
          "defect": [
            "1352498"
          ],
          "discovery": "USER"
        },
        "work_around": [
          {
            "lang": "en",
            "value": "There are no known workarounds for this issue."
          }
        ]
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
    "assignerShortName": "juniper",
    "cveId": "CVE-2019-0012",
    "datePublished": "2019-01-15T21:00:00Z",
    "dateReserved": "2018-10-11T00:00:00",
    "dateUpdated": "2024-09-17T03:08:14.241Z",
    "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

GHSA-7HPJ-4392-MWJF

CVE-2019-0012 (GCVE-0-2019-0012)

Tags

Sightings

Nomenclature