7.2 High
AI Score
Confidence
High
4.3 Medium
CVSS2
Access Vector
ADJACENT_NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:A/AC:M/Au:N/C:N/I:P/A:P
0.008 Low
EPSS
Percentile
81.3%
Miroslav Lichvar discovered that NTP incorrectly validated MAC fields. A
remote attacker could possibly use this issue to bypass authentication and
spoof packets. (CVE-2015-1798)
Miroslav Lichvar discovered that NTP incorrectly handled certain invalid
packets. A remote attacker could possibly use this issue to cause a denial
of service. (CVE-2015-1799)
Juergen Perlinger discovered that NTP incorrectly generated MD5 keys on
big-endian platforms. This issue could either cause ntp-keygen to hang, or
could result in non-random keys. (CVE number pending)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 14.10 | noarch | ntp | < 1:4.2.6.p5+dfsg-3ubuntu2.14.10.3 | UNKNOWN |
Ubuntu | 14.10 | noarch | ntpdate | < 1:4.2.6.p5+dfsg-3ubuntu2.14.10.3 | UNKNOWN |
Ubuntu | 14.04 | noarch | ntp | < 1:4.2.6.p5+dfsg-3ubuntu2.14.04.3 | UNKNOWN |
Ubuntu | 14.04 | noarch | ntpdate | < 1:4.2.6.p5+dfsg-3ubuntu2.14.04.3 | UNKNOWN |
Ubuntu | 12.04 | noarch | ntp | < 1:4.2.6.p3+dfsg-1ubuntu3.4 | UNKNOWN |
Ubuntu | 12.04 | noarch | ntpdate | < 1:4.2.6.p3+dfsg-1ubuntu3.4 | UNKNOWN |