FKIE_CVE-1999-1029

Vulnerability from fkie_nvd - Published: 1999-05-13 04:00 - Updated: 2025-04-03 01:03
Severity ?
Summary
SSH server (sshd2) before 2.0.12 does not properly record login attempts if the connection is closed before the maximum number of tries, allowing a remote attacker to guess the password without showing up in the audit logs.
References
cve@mitre.orghttp://marc.info/?l=bugtraq&m=92663402004280&w=2
cve@mitre.orghttp://www.securityfocus.com/bid/277Patch, Vendor Advisory
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/2193
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=92663402004280&w=2
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/277Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/2193
Impacted products
Vendor Product Version
ssh ssh2 2.0
ssh ssh2 2.0.1
ssh ssh2 2.0.2
ssh ssh2 2.0.3
ssh ssh2 2.0.4
ssh ssh2 2.0.5
ssh ssh2 2.0.6
ssh ssh2 2.0.7
ssh ssh2 2.0.8
ssh ssh2 2.0.9
ssh ssh2 2.0.10
ssh ssh2 2.0.11
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ssh:ssh2:2.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "4A7DB2FA-58A8-45B9-AE2E-AE20A872BF90",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh2:2.0.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "2DD92EA8-8C01-4E4E-9AFE-2B1242AB10CE",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh2:2.0.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "6FB31028-59BA-4833-BF14-3CB1CA18DAAC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh2:2.0.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "8A3E89B6-872D-4541-A413-88A956FDAE81",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh2:2.0.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "98CC86ED-CA78-4E2A-8A12-4F766DB79733",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh2:2.0.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "BD500A33-4D0E-44B5-9BBE-A30AA999F662",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh2:2.0.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "EBB8D72F-51E7-47DF-96A4-4EBB517A79D7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh2:2.0.7:*:*:*:*:*:*:*",
              "matchCriteriaId": "EC2379BA-621E-4986-AAC5-AF359FD57381",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh2:2.0.8:*:*:*:*:*:*:*",
              "matchCriteriaId": "9972B3A4-369E-40B5-9415-F92B7394604A",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh2:2.0.9:*:*:*:*:*:*:*",
              "matchCriteriaId": "1B6E719F-010B-4B8A-B508-0491BD15C465",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh2:2.0.10:*:*:*:*:*:*:*",
              "matchCriteriaId": "E44D2AE3-DD8B-46D0-B6AB-9F0E6B4DCC4C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh2:2.0.11:*:*:*:*:*:*:*",
              "matchCriteriaId": "B7735CDD-8BFC-4E30-9C88-27C8943637CA",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "SSH server (sshd2) before 2.0.12 does not properly record login attempts if the connection is closed before the maximum number of tries, allowing a remote attacker to guess the password without showing up in the audit logs."
    }
  ],
  "id": "CVE-1999-1029",
  "lastModified": "2025-04-03T01:03:51.193",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "1999-05-13T04:00:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://marc.info/?l=bugtraq\u0026m=92663402004280\u0026w=2"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.securityfocus.com/bid/277"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/2193"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://marc.info/?l=bugtraq\u0026m=92663402004280\u0026w=2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.securityfocus.com/bid/277"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/2193"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Detection rules are retrieved from Rulezet.