CVE-2015-8140

Home/CVE/The ntpq protocol in NTP before 4.2.8p7 allows remote attackers to conduct replay attacks by sniffing the network.

CVE

The ntpq protocol in NTP before 4.2.8p7 allows remote attackers to conduct replay attacks by sniffing the network.

MEDIUM · CVSS 4.8 EPSS 0.29857

Schedule remediation

EPSS ≥ 0.10 - elevated exploitation probability
EPSS percentile: top 3% of all CVEs by exploitation likelihood

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-284Improper Access Control

▤

Affected Products & Versions

ntp<= 4.2.8

▣

Scoring & Timeline

4.8

MEDIUM · CVSS v3.0 · cve@mitre.org

View on NVD

Attack Vector

Network Adjacent Local Physical

Attack Complexity

Low High

Privileges Required

None Low High

User Interaction

None Required

Scope

Unchanged Changed

Confidentiality

None Low High

Integrity

None Low High

Availability

None Low High

Published to NVD30 Jan 2017 · 09:59 PM

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

⚑

Vendor Advisories

suse-csafSUSE-SU-2017:0255-1
suse-csafSUSE-SU-2016:3193-1
suse-csafSUSE-SU-2016:1311-1
suse-csafSUSE-SU-2016:1247-1
suse-csafSUSE-SU-2016:1175-1
Show all 6 vendor advisoriessuse-csafSUSE-SU-2016:1177-1

🔗

References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00059.htmlThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00060.htmlThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00020.htmlThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00038.htmlThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00048.htmlThird Party Advisory

http://lists.opensuse.org/opensuse-updates/2016-05/msg00114.htmlThird Party Advisory

Show all 14 references

http://support.ntp.org/bin/view/Main/NtpBug2947Vendor Advisory

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160127-ntpdThird Party Advisory

http://www.securitytracker.com/id/1034782Third Party AdvisoryVDB Entry

https://bto.bluecoat.com/security-advisory/sa113Third Party Advisory

https://security.FreeBSD.org/advisories/FreeBSD-SA-16:09.ntp.asc

https://security.gentoo.org/glsa/201607-15Third Party Advisory

https://security.netapp.com/advisory/ntap-20200204-0003/

https://www.kb.cert.org/vuls/id/718152Third Party AdvisoryUS Government Resource

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