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Vulnerability details: VCID-tpay-bjkz-guhz
Vulnerability ID VCID-tpay-bjkz-guhz
Aliases CVE-2015-8139
Summary Multiple vulnerabilities have been found in NTP, the worst of which could lead to Denial of Service.
Status Published
Exploitability 0.5
Weighted Severity 3.2
Risk 1.6
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-290 Authentication Bypass by Spoofing
System Score Found at
epss 0.30064 https://api.first.org/data/v1/epss?cve=CVE-2015-8139
epss 0.30064 https://api.first.org/data/v1/epss?cve=CVE-2015-8139
epss 0.30064 https://api.first.org/data/v1/epss?cve=CVE-2015-8139
epss 0.30064 https://api.first.org/data/v1/epss?cve=CVE-2015-8139
epss 0.30064 https://api.first.org/data/v1/epss?cve=CVE-2015-8139
epss 0.30064 https://api.first.org/data/v1/epss?cve=CVE-2015-8139
epss 0.30064 https://api.first.org/data/v1/epss?cve=CVE-2015-8139
epss 0.30064 https://api.first.org/data/v1/epss?cve=CVE-2015-8139
epss 0.30064 https://api.first.org/data/v1/epss?cve=CVE-2015-8139
epss 0.30064 https://api.first.org/data/v1/epss?cve=CVE-2015-8139
epss 0.30064 https://api.first.org/data/v1/epss?cve=CVE-2015-8139
epss 0.30064 https://api.first.org/data/v1/epss?cve=CVE-2015-8139
epss 0.30064 https://api.first.org/data/v1/epss?cve=CVE-2015-8139
cvssv2 6.4 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2015-8139.json
https://api.first.org/data/v1/epss?cve=CVE-2015-8139
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8139
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
1300654 https://bugzilla.redhat.com/show_bug.cgi?id=1300654
GLSA-201607-15 https://security.gentoo.org/glsa/201607-15
No exploits are available.
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:N Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Exploit Prediction Scoring System (EPSS)
Percentile 0.96628
EPSS Score 0.30064
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:03:17.953347+00:00 Gentoo Importer Import https://security.gentoo.org/glsa/201607-15 38.0.0