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Vulnerability details: VCID-ekjj-73gr-uucg
Vulnerability ID VCID-ekjj-73gr-uucg
Aliases CVE-2015-7855
Summary Multiple vulnerabilities have been found in NTP, the worst of which could lead to Denial of Service.
Status Published
Exploitability 2.0
Weighted Severity 0.6
Risk 1.2
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
epss 0.60116 https://api.first.org/data/v1/epss?cve=CVE-2015-7855
epss 0.60116 https://api.first.org/data/v1/epss?cve=CVE-2015-7855
epss 0.60116 https://api.first.org/data/v1/epss?cve=CVE-2015-7855
epss 0.60116 https://api.first.org/data/v1/epss?cve=CVE-2015-7855
epss 0.60116 https://api.first.org/data/v1/epss?cve=CVE-2015-7855
epss 0.60116 https://api.first.org/data/v1/epss?cve=CVE-2015-7855
epss 0.60116 https://api.first.org/data/v1/epss?cve=CVE-2015-7855
epss 0.60116 https://api.first.org/data/v1/epss?cve=CVE-2015-7855
epss 0.60116 https://api.first.org/data/v1/epss?cve=CVE-2015-7855
epss 0.60116 https://api.first.org/data/v1/epss?cve=CVE-2015-7855
epss 0.60116 https://api.first.org/data/v1/epss?cve=CVE-2015-7855
epss 0.65699 https://api.first.org/data/v1/epss?cve=CVE-2015-7855
epss 0.65699 https://api.first.org/data/v1/epss?cve=CVE-2015-7855
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2015-7855.json
https://api.first.org/data/v1/epss?cve=CVE-2015-7855
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5146
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5194
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5195
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5219
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5300
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7691
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7692
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7701
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7702
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7703
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7704
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7850
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7851
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7852
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7855
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7871
1274264 https://bugzilla.redhat.com/show_bug.cgi?id=1274264
CVE-2015-7855 Exploit https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/linux/dos/40840.py
GLSA-201607-15 https://security.gentoo.org/glsa/201607-15
USN-2783-1 https://usn.ubuntu.com/2783-1/
Data source Exploit-DB
Date added Nov. 28, 2016
Description NTP 4.2.8p3 - Denial of Service
Ransomware campaign use Known
Source publication date Nov. 28, 2016
Exploit type dos
Platform linux
Source update date Nov. 28, 2016
There are no known vectors.
Exploit Prediction Scoring System (EPSS)
Percentile 0.98254
EPSS Score 0.60116
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:03:17.849067+00:00 Gentoo Importer Import https://security.gentoo.org/glsa/201607-15 38.0.0