github - ghsa-57qq-hwp2-xmcj

ghsa-57qq-hwp2-xmcj

Vulnerability from github

Published

2022-05-24 17:15

Modified

2022-05-24 17:15

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

ntpd in ntp before 4.2.8p14 and 4.3.x before 4.3.100 allows an off-path attacker to block unauthenticated synchronization via a server mode packet with a spoofed source IP address, because transmissions are rescheduled even when a packet lacks a valid origin timestamp.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2020-11868"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-346",
      "CWE-400"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-04-17T04:15:00Z",
    "severity": "MODERATE"
  },
  "details": "ntpd in ntp before 4.2.8p14 and 4.3.x before 4.3.100 allows an off-path attacker to block unauthenticated synchronization via a server mode packet with a spoofed source IP address, because transmissions are rescheduled even when a packet lacks a valid origin timestamp.",
  "id": "GHSA-57qq-hwp2-xmcj",
  "modified": "2022-05-24T17:15:43Z",
  "published": "2022-05-24T17:15:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-11868"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1716665"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2020/05/msg00004.html"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202007-12"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20200424-0002"
    },
    {
      "type": "WEB",
      "url": "https://www.oracle.com//security-alerts/cpujul2021.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00005.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00044.html"
    },
    {
      "type": "WEB",
      "url": "http://support.ntp.org/bin/view/Main/NtpBug3592"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2020-11868

Vulnerability from cvelistv5

Published

2020-04-17 03:31

Modified

2024-08-04 11:42

Severity ?

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

Summary

References

▼	URL	Tags
	https://lists.debian.org/debian-lts-announce/2020/05/msg00004.html	mailing-list, x_refsource_MLIST
	http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00005.html	vendor-advisory, x_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00044.html	vendor-advisory, x_refsource_SUSE
	https://security.gentoo.org/glsa/202007-12	vendor-advisory, x_refsource_GENTOO
	https://www.oracle.com//security-alerts/cpujul2021.html	x_refsource_MISC
	http://support.ntp.org/bin/view/Main/NtpBug3592	x_refsource_MISC
	https://bugzilla.redhat.com/show_bug.cgi?id=1716665	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-20200424-0002/	x_refsource_CONFIRM

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

To clipboard

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  "containers": {
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        },
        "references": [
          {
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            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
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            ],
            "url": "https://lists.debian.org/debian-lts-announce/2020/05/msg00004.html"
          },
          {
            "name": "openSUSE-SU-2020:0934",
            "tags": [
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            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00005.html"
          },
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            "name": "openSUSE-SU-2020:1007",
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              "x_refsource_SUSE",
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            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00044.html"
          },
          {
            "name": "GLSA-202007-12",
            "tags": [
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              "x_transferred"
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            "url": "https://security.gentoo.org/glsa/202007-12"
          },
          {
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            "url": "https://www.oracle.com//security-alerts/cpujul2021.html"
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          },
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            ],
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        }
      ],
      "metrics": [
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            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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