CVSS: 7.5EPSS: 91%CPEs: 14EXPL: 0CVE-2016-4957
https://notcve.org/view.php?id=CVE-2016-4957
ntpd in NTP before 4.2.8p8 allows remote attackers to cause a denial of service (daemon crash) via a crypto-NAK packet. NOTE: this vulnerability exists because of an incorrect fix for CVE-2016-1547. ntpd en NTP en versiones anteriores a 4.2.8p8 permite a atacantes remotos provocar una denegación de servicio (caída del demonio) a través de un paquete crypto-NAK. NOTA: esta vulnerabilidad existe debido a una solución incorrecta para CVE-2016-1547. • http://bugs.ntp.org/3046 http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00018.html http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00023.html http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00024.html http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00028.html http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00040.html http://support.ntp.org/bin/view/Main/NtpBug3046 http://support.ntp.org/bin/view/Main/SecurityNot • CWE-476: NULL Pointer Dereference •
CVSS: 5.3EPSS: 2%CPEs: 37EXPL: 0CVE-2016-4956
https://notcve.org/view.php?id=CVE-2016-4956
ntpd in NTP 4.x before 4.2.8p8 allows remote attackers to cause a denial of service (interleaved-mode transition and time change) via a spoofed broadcast packet. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-1548. ntpd en NTP 4.x en versiones anteriores a 4.2.8p8 permite a atacantes remotos provocar una denegación de servicio (transición de modo intercalado y cambio de hora) a través de un paquete de difusión manipulado. NOTA: esta vulnerabilidad existe debido a una solución incompleta para CVE-2016-1548. • http://bugs.ntp.org/3042 http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00018.html http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00020.html http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00023.html http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00024.html http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00028.html http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00040.html http://lists.opensuse.org/ •
CVSS: 6.8EPSS: 1%CPEs: 37EXPL: 0CVE-2016-0264 – JDK: buffer overflow vulnerability in the IBM JVM
https://notcve.org/view.php?id=CVE-2016-0264
Buffer overflow in the Java Virtual Machine (JVM) in IBM SDK, Java Technology Edition 6 before SR16 FP25 (6.0.16.25), 6 R1 before SR8 FP25 (6.1.8.25), 7 before SR9 FP40 (7.0.9.40), 7 R1 before SR3 FP40 (7.1.3.40), and 8 before SR3 (8.0.3.0) allows remote attackers to execute arbitrary code via unspecified vectors. Desbordamiento de buffer en Java Virtual Machine (JVM) en IBM SDK, Java Technology Edition 6 en versiones anteriores a SR16 FP25 (6.0.16.25), 6 R1 en versiones anteriores a SR8 FP25 (6.1.8.25), 7 en versiones anteriores a SR9 FP40 (7.0.9.40), 7 R1 en versiones anteriores a SR3 FP40 (7.1.3.40) y 8 en versiones anteriores a SR3 (8.0.3.0) permite a atacantes remotos ejecutar código arbitrario a través de vectores no especificados. • http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00039.html http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00040.html http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00042.html http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00058.html http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00059.html http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00061.html http://lists.opensuse.org/opensuse-security-announce/2016-05 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 4.3EPSS: 0%CPEs: 108EXPL: 0CVE-2015-7976
https://notcve.org/view.php?id=CVE-2015-7976
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. El comando savconfig ntpq en NTP 4.1.2, 4.2.x en versiones anteriores a 4.2.8p6, 4.3, 4.3.25, 4.3.70 y 4.3.77 no filtra adecuadamente caracteres especiales, lo que permite a atacantes causar un impacto no especificado a través de un nombre de archivo manipulado. • http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00059.html http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00060.html http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00020.html http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00038.html http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00048.html http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00026.html http://lists.opensuse.org/opensuse-security-announce/2016-08 • CWE-254: 7PK - Security Features •
CVSS: 7.5EPSS: 5%CPEs: 38EXPL: 0CVE-2015-5300 – ntp: MITM attacker can force ntpd to make a step larger than the panic threshold
https://notcve.org/view.php?id=CVE-2015-5300
The panic_gate check in NTP before 4.2.8p5 is only re-enabled after the first change to the system clock that was greater than 128 milliseconds by default, which allows remote attackers to set NTP to an arbitrary time when started with the -g option, or to alter the time by up to 900 seconds otherwise by responding to an unspecified number of requests from trusted sources, and leveraging a resulting denial of service (abort and restart). La comprobación panic_gate en NTP anterior a versión 4.2.8p5 es solo habilitada nuevamente después del primer cambio al reloj del sistema que fue mayor que 128 milisegundos por defecto, permitiendo a los atacantes remotos fijar el NTP a un tiempo arbitrario cuando arranca con la opción -g, o alterar el tiempo hasta 900 segundos, de lo contrario por respuesta a un número no especificado de peticiones de fuentes de confianza y aprovechando una denegación de servicio resultante (anular y reiniciar). It was found that ntpd did not correctly implement the threshold limitation for the '-g' option, which is used to set the time without any restrictions. A man-in-the-middle attacker able to intercept NTP traffic between a connecting client and an NTP server could use this flaw to force that client to make multiple steps larger than the panic threshold, effectively changing the time to an arbitrary value at any time. • http://aix.software.ibm.com/aix/efixes/security/ntp_advisory5.asc http://lists.fedoraproject.org/pipermail/package-announce/2015-November/170684.html http://lists.fedoraproject.org/pipermail/package-announce/2015-November/170926.html http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177507.html http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00059.html http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00060.html http://lists.opensuse.org/opensuse-security-announc • CWE-20: Improper Input Validation CWE-361: 7PK - Time and State •