HPE Hpux-Ntp vulnerabilities

7 CVEs affecting HPE Hpux-Ntp, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2019-8936, published 2019-05-15.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2016-7434, published 2017-01-13. High severity, CVSS 7.5. EPSS: 53.1% chance of exploitation in the next 30 days. The read_mru_list function in NTP before 4.2.8p9 allows remote attackers to cause a denial of service (crash) via a crafted mrulist query.
CVE-2016-7426, published 2017-01-13. High severity, CVSS 7.5. EPSS: 12.4% chance of exploitation in the next 30 days. NTP before 4.2.8p9 rate limits responses received from the configured sources when rate limiting for all associations is enabled, which allows remote attackers to cause a denial of service (prevent…
CVE-2018-7185, published 2018-03-06. High severity, CVSS 7.5. EPSS: 9% chance of exploitation in the next 30 days. The protocol engine in ntp 4.2.6 before 4.2.8p11 allows a remote attackers to cause a denial of service (disruption) by continually sending a packet with a zero-origin timestamp and source IP address…
CVE-2017-6458, published 2017-03-27. High severity, CVSS 8.8. EPSS: 6.5% chance of exploitation in the next 30 days. Multiple buffer overflows in the ctl_put* functions in NTP before 4.2.8p10 and 4.3.x before 4.3.94 allow remote authenticated users to have unspecified impact via a long variable.
CVE-2019-8936, published 2019-05-15. High severity, CVSS 7.5. EPSS: 5.7% chance of exploitation in the next 30 days. NTP through 4.2.8p12 has a NULL Pointer Dereference.
CVE-2016-9042, published 2018-06-04. Medium severity, CVSS 5.9. EPSS: 3.9% chance of exploitation in the next 30 days. An exploitable denial of service vulnerability exists in the origin timestamp check functionality of ntpd 4.2.8p9. A specially crafted unauthenticated network packet can be used to reset the expected…
CVE-2018-7170, published 2018-03-06. Medium severity, CVSS 5.3. EPSS: 2.7% chance of exploitation in the next 30 days. ntpd in ntp 4.2.x before 4.2.8p7 and 4.3.x before 4.3.92 allows authenticated users that know the private symmetric key to create arbitrarily-many ephemeral associations in order to win the clock…