Ubuntu.comUB:CVE-2015-7849CVE-2015-7849
6.5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
0.01 Low
EPSS
Percentile
83.8%
Use-after-free vulnerability in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x
before 4.3.77 allows remote authenticated users to possibly execute
arbitrary code or cause a denial of service (crash) via crafted packets.
Bugs
Notes
| Author | Note |
|---|---|
| mdeslaur | precise to wily don’t look vulnerable |
References
blog.talosintel.com/2015/10/ntpd-vulnerabilities.html
support.ntp.org/bin/view/Main/SecurityNotice#October_2015_NTP_Security_Vulner
talosintel.com/reports/TALOS-2015-0054/
launchpad.net/bugs/cve/CVE-2015-7849
nvd.nist.gov/vuln/detail/CVE-2015-7849
security-tracker.debian.org/tracker/CVE-2015-7849
www.cve.org/CVERecord?id=CVE-2015-7849
Related
6.5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
0.01 Low
EPSS
Percentile
83.8%