github - ghsa-x553-v9rp-pgh7

ghsa-x553-v9rp-pgh7

Vulnerability from github

Published

2022-05-14 01:39

Modified

2022-05-14 01:39

Severity ?

6.5 (Medium) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

An issue was discovered in NTPsec before 1.1.3. An authenticated attacker can write one byte out of bounds in ntpd via a malformed config request, related to config_remotely in ntp_config.c, yyparse in ntp_parser.tab.c, and yyerror in ntp_parser.y.

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{
  "affected": [],
  "aliases": [
    "CVE-2019-6442"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-01-16T05:29:00Z",
    "severity": "MODERATE"
  },
  "details": "An issue was discovered in NTPsec before 1.1.3. An authenticated attacker can write one byte out of bounds in ntpd via a malformed config request, related to config_remotely in ntp_config.c, yyparse in ntp_parser.tab.c, and yyerror in ntp_parser.y.",
  "id": "GHSA-x553-v9rp-pgh7",
  "modified": "2022-05-14T01:39:41Z",
  "published": "2022-05-14T01:39:41Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-6442"
    },
    {
      "type": "WEB",
      "url": "https://dumpco.re/blog/ntpsec-bugs"
    },
    {
      "type": "WEB",
      "url": "https://dumpco.re/bugs/ntpsec-authed-oobwrite"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ntpsec/ntpsec/blob/NTPsec_1_1_3/NEWS"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/46178"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2019-6442 (GCVE-0-2019-6442)

Vulnerability from cvelistv5

Published

2019-01-16 05:00

Modified

2024-08-04 20:23

Severity ?

CWE

n/a

Summary

An issue was discovered in NTPsec before 1.1.3. An authenticated attacker can write one byte out of bounds in ntpd via a malformed config request, related to config_remotely in ntp_config.c, yyparse in ntp_parser.tab.c, and yyerror in ntp_parser.y.

References

URL

Tags

	https://www.exploit-db.com/exploits/46178/	exploit, x_refsource_EXPLOIT-DB
	https://dumpco.re/bugs/ntpsec-authed-oobwrite	x_refsource_MISC
	https://dumpco.re/blog/ntpsec-bugs	x_refsource_MISC
	https://github.com/ntpsec/ntpsec/blob/NTPsec_1_1_3/NEWS	x_refsource_MISC

Impacted products

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

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