CVE-2015-7855

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

The decodenetnum function in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service (assertion failure) via a 6 or mode 7 packet containing a long data value.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-20

Affected software

No affected versions have been published.

Timeline

Published: Aug 7, 2017
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2015

CVE-2015-785610.0OpenNMS has a default password of rtc for the rtc account, which makes it easier for remote attackers to obtain access by leveraging knowled CVE-2015-78577.5SQL injection vulnerability in the getListQuery function in administrator/components/com_contenthistory/models/history.php in Joomla! 3.2 be CVE-2015-78587.5SQL injection vulnerability in Joomla! 3.2 before 3.4.4 allows remote attackers to execute arbitrary SQL commands via unspecified vectors, a CVE-2015-78595.0The com_contenthistory component in Joomla! 3.2 before 3.4.5 does not properly check ACLs, which allows remote attackers to obtain sensitive CVE-2015-786010.0Stack-based buffer overflow in the agent in Persistent Accelerite Radia Client Automation (formerly HP Client Automation), possibly before 9 CVE-2015-786110.0Persistent Accelerite Radia Client Automation (formerly HP Client Automation), possibly before 9.1, allows remote attackers to execute arbit CVE-2015-78625.0Persistent Accelerite Radia Client Automation (formerly HP Client Automation) 7.9 through 9.1 before 2015-02-19 improperly implements the Ro CVE-2015-78635.0The default configuration of Persistent Accelerite Radia Client Automation (formerly HP Client Automation) 7.9 through 9.1 before 2015-02-19 CVE-2015-78657.7nvSCPAPISvr.exe in the Stereoscopic 3D Driver Service in the NVIDIA GPU graphics driver R340 before 341.92, R352 before 354.35, and R358 bef CVE-2015-78667.2Unquoted Windows search path vulnerability in the Smart Maximize Helper (nvSmartMaxApp.exe) in the Control Panel in the NVIDIA GPU graphics CVE-2015-78696.6Multiple integer overflows in the kernel mode driver for the NVIDIA GPU graphics driver R340 before 341.92, R352 before 354.35, and R358 bef CVE-2015-78719.8Crypto-NAK packets in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to bypass authentication.