5.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.011 Low
EPSS
Percentile
83.8%
The getresponse function in ntpq in NTP versions before 4.2.8p9 and 4.3.x
before 4.3.90 allows remote attackers to cause a denial of service
(infinite loop) via crafted packets with incorrect values.
support.ntp.org/bin/view/Main/SecurityNotice#January_2016_NTP_4_2_8p6_Securit
www.talosintel.com/reports/TALOS-2016-0080/
launchpad.net/bugs/cve/CVE-2015-8158
nvd.nist.gov/vuln/detail/CVE-2015-8158
security-tracker.debian.org/tracker/CVE-2015-8158
ubuntu.com/security/notices/USN-3096-1
www.cve.org/CVERecord?id=CVE-2015-8158
5.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.011 Low
EPSS
Percentile
83.8%