Vulnerabilities > NTP > NTP > 4.2.7
DATE | CVE | VULNERABILITY TITLE | RISK |
---|---|---|---|
2017-01-30 | CVE-2016-2516 | Improper Input Validation vulnerability in NTP NTP before 4.2.8p7 and 4.3.x before 4.3.92, when mode7 is enabled, allows remote attackers to cause a denial of service (ntpd abort) by using the same IP address multiple times in an unconfig directive. | 7.1 |
2017-01-30 | CVE-2015-8158 | Denial of Service vulnerability in NTP 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. network ntp | 4.3 |
2017-01-30 | CVE-2015-8140 | Improper Access Control vulnerability in NTP 4.2.4/4.2.7/4.2.8 The ntpq protocol in NTP before 4.2.8p7 allows remote attackers to conduct replay attacks by sniffing the network. | 5.8 |
2017-01-30 | CVE-2015-8139 | Improper Access Control vulnerability in NTP 4.2.4/4.2.7/4.2.8 ntpq in NTP before 4.2.8p7 allows remote attackers to obtain origin timestamps and then impersonate peers via unspecified vectors. | 5.3 |
2017-01-30 | CVE-2015-8138 | Improper Input Validation vulnerability in NTP NTP before 4.2.8p6 and 4.3.x before 4.3.90 allows remote attackers to bypass the origin timestamp validation via a packet with an origin timestamp set to zero. | 5.0 |
2017-01-30 | CVE-2015-7979 | Data Processing Errors vulnerability in NTP NTP before 4.2.8p6 and 4.3.x before 4.3.90 allows remote attackers to cause a denial of service (client-server association tear down) by sending broadcast packets with invalid authentication to a broadcast client. | 5.0 |
2017-01-30 | CVE-2015-7978 | Resource Exhaustion vulnerability in NTP NTP before 4.2.8p6 and 4.3.0 before 4.3.90 allows a remote attackers to cause a denial of service (stack exhaustion) via an ntpdc relist command, which triggers recursive traversal of the restriction list. | 5.0 |
2017-01-30 | CVE-2015-7977 | NULL Pointer Dereference vulnerability in multiple products ntpd in NTP before 4.2.8p6 and 4.3.x before 4.3.90 allows remote attackers to cause a denial of service (NULL pointer dereference) via a ntpdc reslist command. | 4.3 |
2017-01-30 | CVE-2015-7976 | 7PK - Security Features vulnerability in multiple products The ntpq saveconfig command in NTP 4.1.2, 4.2.x before 4.2.8p6, 4.3, 4.3.25, 4.3.70, and 4.3.77 does not properly filter special characters, which allows attackers to cause unspecified impact via a crafted filename. | 4.0 |
2017-01-30 | CVE-2015-7975 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in NTP The nextvar function in NTP before 4.2.8p6 and 4.3.x before 4.3.90 does not properly validate the length of its input, which allows an attacker to cause a denial of service (application crash). | 2.1 |