github - ghsa-8h6v-vg4c-567j

ghsa-8h6v-vg4c-567j

Vulnerability from github

Published

2022-05-01 02:10

Modified

2025-04-03 04:16

Details

Behavioral discrepancy information leak in Juniper Netscreen VPN running ScreenOS 5.2.0 and earlier, when using IKE with pre-shared key authentication, allows remote attackers to enumerate valid usernames via an IKE Aggressive Mode packet, which generates a response if the username is valid but does not respond when the username is invalid.

Show details on source website

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2005-2640"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2005-08-23T04:00:00Z",
    "severity": "MODERATE"
  },
  "details": "Behavioral discrepancy information leak in Juniper Netscreen VPN running ScreenOS 5.2.0 and earlier, when using IKE with pre-shared key authentication, allows remote attackers to enumerate valid usernames via an IKE Aggressive Mode packet, which generates a response if the username is valid but does not respond when the username is invalid.",
  "id": "GHSA-8h6v-vg4c-567j",
  "modified": "2025-04-03T04:16:39Z",
  "published": "2022-05-01T02:10:21Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2005-2640"
    },
    {
      "type": "WEB",
      "url": "http://marc.info/?l=bugtraq\u0026m=112438068426034\u0026w=2"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/16474"
    },
    {
      "type": "WEB",
      "url": "http://securitytracker.com/id?1014728"
    },
    {
      "type": "WEB",
      "url": "http://www.nta-monitor.com/news/vpn-flaws/juniper/netscreen/index.htm"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/14595"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2005-2640 (GCVE-0-2005-2640)

Vulnerability from cvelistv5

Published

2005-08-20 04:00

Modified

2024-08-07 22:45

Severity ?

CWE

n/a

Summary

Behavioral discrepancy information leak in Juniper Netscreen VPN running ScreenOS 5.2.0 and earlier, when using IKE with pre-shared key authentication, allows remote attackers to enumerate valid usernames via an IKE Aggressive Mode packet, which generates a response if the username is valid but does not respond when the username is invalid.

References

URL

Tags

	http://www.securityfocus.com/bid/14595	vdb-entry, x_refsource_BID
	http://marc.info/?l=bugtraq&m=112438068426034&w=2	mailing-list, x_refsource_BUGTRAQ
	http://www.nta-monitor.com/news/vpn-flaws/juniper/netscreen/index.htm	x_refsource_MISC
	http://securitytracker.com/id?1014728	vdb-entry, x_refsource_SECTRACK
	http://secunia.com/advisories/16474/	third-party-advisory, x_refsource_SECUNIA

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-07T22:45:01.317Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "14595",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/14595"
          },
          {
            "name": "20050818 Juniper Netscreen VPN Username Enumeration Vulnerability",
            "tags": [
              "mailing-list",
              "x_refsource_BUGTRAQ",
              "x_transferred"
            ],
            "url": "http://marc.info/?l=bugtraq\u0026m=112438068426034\u0026w=2"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.nta-monitor.com/news/vpn-flaws/juniper/netscreen/index.htm"
          },
          {
            "name": "1014728",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://securitytracker.com/id?1014728"
          },
          {
            "name": "16474",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/16474/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2005-08-18T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Behavioral discrepancy information leak in Juniper Netscreen VPN running ScreenOS 5.2.0 and earlier, when using IKE with pre-shared key authentication, allows remote attackers to enumerate valid usernames via an IKE Aggressive Mode packet, which generates a response if the username is valid but does not respond when the username is invalid."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2016-10-17T13:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "14595",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/14595"
        },
        {
          "name": "20050818 Juniper Netscreen VPN Username Enumeration Vulnerability",
          "tags": [
            "mailing-list",
            "x_refsource_BUGTRAQ"
          ],
          "url": "http://marc.info/?l=bugtraq\u0026m=112438068426034\u0026w=2"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.nta-monitor.com/news/vpn-flaws/juniper/netscreen/index.htm"
        },
        {
          "name": "1014728",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://securitytracker.com/id?1014728"
        },
        {
          "name": "16474",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/16474/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2005-2640",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Behavioral discrepancy information leak in Juniper Netscreen VPN running ScreenOS 5.2.0 and earlier, when using IKE with pre-shared key authentication, allows remote attackers to enumerate valid usernames via an IKE Aggressive Mode packet, which generates a response if the username is valid but does not respond when the username is invalid."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "14595",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/14595"
            },
            {
              "name": "20050818 Juniper Netscreen VPN Username Enumeration Vulnerability",
              "refsource": "BUGTRAQ",
              "url": "http://marc.info/?l=bugtraq\u0026m=112438068426034\u0026w=2"
            },
            {
              "name": "http://www.nta-monitor.com/news/vpn-flaws/juniper/netscreen/index.htm",
              "refsource": "MISC",
              "url": "http://www.nta-monitor.com/news/vpn-flaws/juniper/netscreen/index.htm"
            },
            {
              "name": "1014728",
              "refsource": "SECTRACK",
              "url": "http://securitytracker.com/id?1014728"
            },
            {
              "name": "16474",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/16474/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2005-2640",
    "datePublished": "2005-08-20T04:00:00",
    "dateReserved": "2005-08-20T00:00:00",
    "dateUpdated": "2024-08-07T22:45:01.317Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Log in or create an account to share your comment.

Tags

Taxonomy of the tags.

All sightings related to this event Export sightings related to this event

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.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
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.