fkie_nvd - fkie_cve-2015-7975

FKIE_CVE-2015-7975

Vulnerability from fkie_nvd - Published: 2017-01-30 21:59 - Updated: 2025-04-20 01:37

Severity ?

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

Summary

The nextvar function in NTP before 4.2.8p6 and 4.3.x before 4.3.90 does not properly validate the length of its input, which allows an attacker to cause a denial of service (application crash).

References

URL	Tags
cve@mitre.org	http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00059.html	Third Party Advisory
cve@mitre.org	http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00060.html	Third Party Advisory
cve@mitre.org	http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00020.html	Third Party Advisory
cve@mitre.org	http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00038.html	Third Party Advisory
cve@mitre.org	http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00048.html	Third Party Advisory
cve@mitre.org	http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00026.html	Third Party Advisory
cve@mitre.org	http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00042.html	Third Party Advisory
cve@mitre.org	http://lists.opensuse.org/opensuse-updates/2016-05/msg00114.html	Third Party Advisory
cve@mitre.org	http://support.ntp.org/bin/view/Main/NtpBug2937	Vendor Advisory
cve@mitre.org	http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160127-ntpd	Third Party Advisory
cve@mitre.org	http://www.securityfocus.com/bid/81959	Third Party Advisory, VDB Entry
cve@mitre.org	http://www.securitytracker.com/id/1034782	Third Party Advisory, VDB Entry
cve@mitre.org	http://www.ubuntu.com/usn/USN-3096-1	Third Party Advisory
cve@mitre.org	https://bto.bluecoat.com/security-advisory/sa113	Third Party Advisory
cve@mitre.org	https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03750en_us
cve@mitre.org	https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03766en_us
cve@mitre.org	https://security.FreeBSD.org/advisories/FreeBSD-SA-16:09.ntp.asc
cve@mitre.org	https://security.gentoo.org/glsa/201607-15	Third Party Advisory
cve@mitre.org	https://security.netapp.com/advisory/ntap-20171031-0001/
cve@mitre.org	https://www.kb.cert.org/vuls/id/718152	Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108	http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00059.html	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00060.html	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00020.html	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00038.html	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00048.html	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00026.html	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00042.html	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://lists.opensuse.org/opensuse-updates/2016-05/msg00114.html	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://support.ntp.org/bin/view/Main/NtpBug2937	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160127-ntpd	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://www.securityfocus.com/bid/81959	Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	http://www.securitytracker.com/id/1034782	Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	http://www.ubuntu.com/usn/USN-3096-1	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://bto.bluecoat.com/security-advisory/sa113	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03750en_us
af854a3a-2127-422b-91ae-364da2661108	https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03766en_us
af854a3a-2127-422b-91ae-364da2661108	https://security.FreeBSD.org/advisories/FreeBSD-SA-16:09.ntp.asc
af854a3a-2127-422b-91ae-364da2661108	https://security.gentoo.org/glsa/201607-15	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://security.netapp.com/advisory/ntap-20171031-0001/
af854a3a-2127-422b-91ae-364da2661108	https://www.kb.cert.org/vuls/id/718152	Third Party Advisory, US Government Resource

Impacted products

Vendor	Product	Version
ntp	ntp	*
ntp	ntp	4.3.0
ntp	ntp	4.3.1
ntp	ntp	4.3.2
ntp	ntp	4.3.3
ntp	ntp	4.3.4
ntp	ntp	4.3.5
ntp	ntp	4.3.6
ntp	ntp	4.3.7
ntp	ntp	4.3.8
ntp	ntp	4.3.10
ntp	ntp	4.3.11
ntp	ntp	4.3.12
ntp	ntp	4.3.13
ntp	ntp	4.3.14
ntp	ntp	4.3.15
ntp	ntp	4.3.16
ntp	ntp	4.3.17
ntp	ntp	4.3.18
ntp	ntp	4.3.19
ntp	ntp	4.3.20
ntp	ntp	4.3.21
ntp	ntp	4.3.22
ntp	ntp	4.3.23
ntp	ntp	4.3.24
ntp	ntp	4.3.25
ntp	ntp	4.3.26
ntp	ntp	4.3.27
ntp	ntp	4.3.28
ntp	ntp	4.3.29
ntp	ntp	4.3.30
ntp	ntp	4.3.31
ntp	ntp	4.3.32
ntp	ntp	4.3.33
ntp	ntp	4.3.34
ntp	ntp	4.3.35
ntp	ntp	4.3.36
ntp	ntp	4.3.37
ntp	ntp	4.3.38
ntp	ntp	4.3.39
ntp	ntp	4.3.40
ntp	ntp	4.3.41
ntp	ntp	4.3.42
ntp	ntp	4.3.43
ntp	ntp	4.3.44
ntp	ntp	4.3.45
ntp	ntp	4.3.46
ntp	ntp	4.3.47
ntp	ntp	4.3.48
ntp	ntp	4.3.49
ntp	ntp	4.3.50
ntp	ntp	4.3.51
ntp	ntp	4.3.52
ntp	ntp	4.3.53
ntp	ntp	4.3.54
ntp	ntp	4.3.55
ntp	ntp	4.3.56
ntp	ntp	4.3.57
ntp	ntp	4.3.58
ntp	ntp	4.3.59
ntp	ntp	4.3.60
ntp	ntp	4.3.61
ntp	ntp	4.3.62
ntp	ntp	4.3.63
ntp	ntp	4.3.64
ntp	ntp	4.3.65
ntp	ntp	4.3.66
ntp	ntp	4.3.67
ntp	ntp	4.3.68
ntp	ntp	4.3.69
ntp	ntp	4.3.70
ntp	ntp	4.3.71
ntp	ntp	4.3.72
ntp	ntp	4.3.73
ntp	ntp	4.3.74
ntp	ntp	4.3.75
ntp	ntp	4.3.76
ntp	ntp	4.3.77
ntp	ntp	4.3.78
ntp	ntp	4.3.79
ntp	ntp	4.3.80
ntp	ntp	4.3.81
ntp	ntp	4.3.82
ntp	ntp	4.3.83
ntp	ntp	4.3.84
ntp	ntp	4.3.85
ntp	ntp	4.3.86
ntp	ntp	4.3.87
ntp	ntp	4.3.88
ntp	ntp	4.3.89

JSON

To clipboard

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  "configurations": [
    {
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          "negate": false,
          "operator": "OR"
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      ]
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  ],
  "cveTags": [],
  "descriptions": [
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      "lang": "en",
      "value": "The nextvar function in NTP before 4.2.8p6 and 4.3.x before 4.3.90 does not properly validate the length of its input, which allows an attacker to cause a denial of service (application crash)."
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      "lang": "es",
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  ],
  "id": "CVE-2015-7975",
  "lastModified": "2025-04-20T01:37:25.860",
  "metrics": {
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  "weaknesses": [
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      "source": "nvd@nist.gov",
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}

CVE-2015-7975 (GCVE-0-2015-7975)

Vulnerability from cvelistv5 – Published: 2017-01-30 21:00 – Updated: 2024-08-06 08:06

Summary

The nextvar function in NTP before 4.2.8p6 and 4.3.x before 4.3.90 does not properly validate the length of its input, which allows an attacker to cause a denial of service (application crash).

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	http://tools.cisco.com/security/center/content/Ci…	vendor-advisoryx_refsource_CISCO
	http://www.ubuntu.com/usn/USN-3096-1	vendor-advisoryx_refsource_UBUNTU
	http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
	https://h20566.www2.hpe.com/hpsc/doc/public/displ…	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/81959	vdb-entryx_refsource_BID
	http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
	http://www.securitytracker.com/id/1034782	vdb-entryx_refsource_SECTRACK
	http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
	https://www.kb.cert.org/vuls/id/718152	third-party-advisoryx_refsource_CERT-VN
	http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
	https://h20566.www2.hpe.com/hpsc/doc/public/displ…	x_refsource_CONFIRM
	https://security.netapp.com/advisory/ntap-2017103…	x_refsource_CONFIRM
	http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
	http://support.ntp.org/bin/view/Main/NtpBug2937	x_refsource_CONFIRM
	https://security.FreeBSD.org/advisories/FreeBSD-S…	vendor-advisoryx_refsource_FREEBSD
	https://bto.bluecoat.com/security-advisory/sa113	x_refsource_CONFIRM
	http://lists.opensuse.org/opensuse-updates/2016-0…	vendor-advisoryx_refsource_SUSE
	https://security.gentoo.org/glsa/201607-15	vendor-advisoryx_refsource_GENTOO

Show details on NVD website

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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

FKIE_CVE-2015-7975

CVE-2015-7975 (GCVE-0-2015-7975)

Tags

Sightings

Nomenclature