github - ghsa-v24q-v22h-25r2

GHSA-V24Q-V22H-25R2

Vulnerability from github – Published: 2022-05-14 01:39 – Updated: 2022-05-14 01:39

Details

An issue was discovered in NTPsec before 1.1.3. Because of a bug in ctl_getitem, there is a stack-based buffer over-read in read_sysvars in ntp_control.c in ntpd.

Severity ?

9.1 (Critical)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2019-6443"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-01-16T05:29:00Z",
    "severity": "CRITICAL"
  },
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  "id": "GHSA-v24q-v22h-25r2",
  "modified": "2022-05-14T01:39:42Z",
  "published": "2022-05-14T01:39:42Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-6443"
    },
    {
      "type": "WEB",
      "url": "https://dumpco.re/blog/ntpsec-bugs"
    },
    {
      "type": "WEB",
      "url": "https://dumpco.re/bugs/ntpsec-oobread1"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ntpsec/ntpsec/blob/NTPsec_1_1_3/NEWS"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/46175"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2019-6443 (GCVE-0-2019-6443)

Vulnerability from cvelistv5 – Published: 2019-01-16 05:00 – Updated: 2024-08-04 20:23

Summary

An issue was discovered in NTPsec before 1.1.3. Because of a bug in ctl_getitem, there is a stack-based buffer over-read in read_sysvars in ntp_control.c in ntpd.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://dumpco.re/blog/ntpsec-bugs	x_refsource_MISC
	https://dumpco.re/bugs/ntpsec-oobread1	x_refsource_MISC
	https://github.com/ntpsec/ntpsec/blob/NTPsec_1_1_3/NEWS	x_refsource_MISC
	https://www.exploit-db.com/exploits/46175/	exploitx_refsource_EXPLOIT-DB

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            ],
            "url": "https://dumpco.re/blog/ntpsec-bugs"
          },
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          },
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            ],
            "url": "https://github.com/ntpsec/ntpsec/blob/NTPsec_1_1_3/NEWS"
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-V24Q-V22H-25R2

CVE-2019-6443 (GCVE-0-2019-6443)

Tags

Sightings

Nomenclature