CVE-2016-7426

Source
https://cve.org/CVERecord?id=CVE-2016-7426
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-7426.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2016-7426
Downstream
Related
Published
2017-01-13T16:59:00.323Z
Modified
2026-03-15T22:22:44.222393Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

NTP before 4.2.8p9 rate limits responses received from the configured sources when rate limiting for all associations is enabled, which allows remote attackers to cause a denial of service (prevent responses from the sources) by sending responses with a spoofed source address.

References

Affected packages

Git /

Affected ranges

Database specific

source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-7426.json"
unresolved_ranges
[
    {
        "events": [
            {
                "introduced": "4.2.6"
            },
            {
                "fixed": "4.2.8"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "4.3.0"
            },
            {
                "fixed": "4.3.94"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.2.5-p203"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.2.5-p204"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.2.5-p205"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.2.5-p206"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.2.5-p207"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.2.5-p208"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.2.5-p209"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.2.5-p210"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.2.5-p211"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.2.5-p212"
            }
        ]
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            {
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            },
            {
                "last_affected": "4.2.5-p213"
            }
        ]
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            {
                "last_affected": "4.2.5-p214"
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        ]
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        ]
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                "last_affected": "4.2.5-p219"
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        ]
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    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.2.5-p220"
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        "events": [
            {
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            {
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        ]
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    {
        "events": [
            {
                "introduced": "0"
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            {
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        ]
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            {
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        ]
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        ]
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            },
            {
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            }
        ]
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            {
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        ]
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            {
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            },
            {
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            }
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    {
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            {
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            {
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    {
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            {
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    {
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            },
            {
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        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.2.5-p237_rc1"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
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            {
                "last_affected": "4.2.5-p238_rc1"
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    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.2.5-p239_rc1"
            }
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    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.2.5-p240_rc1"
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    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.2.5-p241_rc1"
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    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.2.5-p242_rc1"
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    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.2.5-p243_rc1"
            }
        ]
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    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.2.5-p244_rc1"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.2.5-p245_rc1"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.2.5-p246_rc1"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.2.5-p247_rc1"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.2.5-p248_rc1"
            }
        ]
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    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.2.5-p249_rc1"
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    {
        "events": [
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            },
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                "last_affected": "4.2.5-p250_rc1"
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        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.2.8-NA"
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        ]
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        "events": [
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            {
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        "events": [
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                "last_affected": "12.04"
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        ]
    },
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        ]
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]