github - ghsa-gf54-vw48-28p7

ghsa-gf54-vw48-28p7

Vulnerability from github

Published

2022-04-30 18:18

Modified

2022-04-30 18:18

Details

The Kerberos Telnet protocol, as implemented by KTH Kerberos IV and Kerberos V (Heimdal), does not encrypt authentication and encryption options sent from the server, which allows remote attackers to downgrade authentication and encryption mechanisms via a man-in-the-middle attack.

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{
  "affected": [],
  "aliases": [
    "CVE-2001-1444"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2001-08-27T04:00:00Z",
    "severity": "HIGH"
  },
  "details": "The Kerberos Telnet protocol, as implemented by KTH Kerberos IV and Kerberos V (Heimdal), does not encrypt authentication and encryption options sent from the server, which allows remote attackers to downgrade authentication and encryption mechanisms via a man-in-the-middle attack.",
  "id": "GHSA-gf54-vw48-28p7",
  "modified": "2022-04-30T18:18:03Z",
  "published": "2022-04-30T18:18:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2001-1444"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/10640"
    },
    {
      "type": "WEB",
      "url": "http://josefsson.org/ktelnet/kerberos-telnet.html"
    },
    {
      "type": "WEB",
      "url": "http://www.kb.cert.org/vuls/id/774587"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2001-1444 (GCVE-0-2001-1444)

Vulnerability from cvelistv5

Published

2005-04-21 04:00

Modified

2024-08-08 04:58

Severity ?

CWE

n/a

Summary

The Kerberos Telnet protocol, as implemented by KTH Kerberos IV and Kerberos V (Heimdal), does not encrypt authentication and encryption options sent from the server, which allows remote attackers to downgrade authentication and encryption mechanisms via a man-in-the-middle attack.

References

►

URL

Tags

	http://josefsson.org/ktelnet/kerberos-telnet.html	x_refsource_MISC
	https://exchange.xforce.ibmcloud.com/vulnerabilities/10640	vdb-entry, x_refsource_XF
	http://www.kb.cert.org/vuls/id/774587	third-party-advisory, x_refsource_CERT-VN

Impacted products

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

Show details on NVD website

To clipboard

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          },
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            },
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