github - ghsa-77hp-5q78-94cv

ghsa-77hp-5q78-94cv

Vulnerability from github

Published

2022-04-29 01:27

Modified

2022-04-29 01:27

Details

The vty layer in Quagga before 0.96.4, and Zebra 0.93b and earlier, does not verify that sub-negotiation is taking place when processing the SE marker, which allows remote attackers to cause a denial of service (crash) via a malformed telnet command to the telnet CLI port, which may trigger a null dereference.

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{
  "affected": [],
  "aliases": [
    "CVE-2003-0795"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2003-12-15T05:00:00Z",
    "severity": "MODERATE"
  },
  "details": "The vty layer in Quagga before 0.96.4, and Zebra 0.93b and earlier, does not verify that sub-negotiation is taking place when processing the SE marker, which allows remote attackers to cause a denial of service (crash) via a malformed telnet command to the telnet CLI port, which may trigger a null dereference.",
  "id": "GHSA-77hp-5q78-94cv",
  "modified": "2022-04-29T01:27:00Z",
  "published": "2022-04-29T01:27:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2003-0795"
    },
    {
      "type": "WEB",
      "url": "http://marc.info/?l=bugtraq\u0026m=106883387304266\u0026w=2"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/10563"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2004/dsa-415"
    },
    {
      "type": "WEB",
      "url": "http://www.redhat.com/support/errata/RHSA-2003-305.html"
    },
    {
      "type": "WEB",
      "url": "http://www.redhat.com/support/errata/RHSA-2003-307.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2003-0795 (GCVE-0-2003-0795)

Vulnerability from cvelistv5

Published

2003-11-18 05:00

Modified

2024-08-08 02:05

Severity ?

CWE

n/a

Summary

The vty layer in Quagga before 0.96.4, and Zebra 0.93b and earlier, does not verify that sub-negotiation is taking place when processing the SE marker, which allows remote attackers to cause a denial of service (crash) via a malformed telnet command to the telnet CLI port, which may trigger a null dereference.

References

►

URL

Tags

	http://www.redhat.com/support/errata/RHSA-2003-305.html	vendor-advisory, x_refsource_REDHAT
	http://marc.info/?l=bugtraq&m=106883387304266&w=2	mailing-list, x_refsource_BUGTRAQ
	http://www.debian.org/security/2004/dsa-415	vendor-advisory, x_refsource_DEBIAN
	http://secunia.com/advisories/10563	third-party-advisory, x_refsource_SECUNIA
	http://www.redhat.com/support/errata/RHSA-2003-307.html	vendor-advisory, x_refsource_REDHAT

Impacted products

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

Show details on NVD website

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