{
  "id": "CVE-2002-0639",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2002-07-03T04:00:00.000",
  "lastModified": "2024-02-08T18:37:46.120",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "Integer overflow in sshd in OpenSSH 2.9.9 through 3.3 allows remote attackers to execute arbitrary code during challenge response authentication (ChallengeResponseAuthentication) when OpenSSH is using SKEY or BSD_AUTH authentication."
    }
  ],
  "vendorComments": [
    {
      "organization": "Red Hat",
      "comment": "Not vulnerable.  This issue did not affect the versions of OpenSSH as shipped with Red Hat Enterprise Linux 3 or later.\n\nThis issue did not affect the OpenSSL packages as shipped with Red Hat Enterprise Linux 2.1 as they were not compiled with S/Key or BSD_AUTH support.  The upstream patch for this issue and CVE-2002-0640 was included in an errata so that users recompiling OpenSSL with support for those authentication methods would also be protected:\nhttps://rhn.redhat.com/errata/RHSA-2002-131.html",
      "lastModified": "2008-05-15T00:00:00"
    }
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
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          "integrityImpact": "HIGH",
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          "baseScore": 9.8,
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