CVE-2021-24043

A missing bound check in RTCP flag parsing code prior to WhatsApp for Android v2.21.23.2, WhatsApp Business for Android v2.21.23.2, WhatsApp for iOS v2.21.230.6, WhatsApp Business for iOS 2.21.230.7, and WhatsApp Desktop v2.2145.0 could have allowed an out-of-bounds heap read if a user sent a...

Facebook WhatsApp 缓冲区错误漏洞

Facebook WhatsApp is a suite of mobile applications from Facebook Inc. in the United States that use the Internet to send text messages. The application uses contact information in a smartphone to find contacts using the software to send texts, pictures, etc. WhatsApp Business is the commercial...

CVE-2022-21722 Potential out-of-bound read during RTP/RTCP parsing in PJSIP

PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. In version 2.11.1 and prior, there are various cases where it is possible that certain incoming RTP/RTCP packets can potentially...

ALPINE-CVE-2021-43845

PJSIP is a free and open source multimedia communication library. In version 2.11.1 and prior, if incoming RTCP XR message contain block, the data field is not checked against the received packet size, potentially resulting in an out-of-bound read access. This affects all users that use PJMEDIA a...

PT-2021-6171

Name of the Vulnerable Software and Affected Versions PJSIP versions prior to the fixed version Description The issue is related to a buffer overflow in the PJSIP library when handling the length of RTCP BYE messages. This can be exploited by a remote attacker to execute arbitrary code. The probl...

UBUNTU-CVE-2021-45292

The gfisomhintrtpread function in GPAC 1.0.1 allows attackers to cause a denial of service Invalid memory address dereference via a crafted file in the MP4Box command...

USN-5175-1 ntp vulnerability

It was discovered that ntpd incorrectly handled memory when CMAC keys were used. A remote attacker could possibly use this issue to cause ntpd to crash resulting in a denial of service...

Moderate: Red Hat Security Advisory: linuxptp security, bug fix, and enhancement update

An update for linuxptp is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

RLSA-2021:4321 Moderate: linuxptp security, bug fix, and enhancement update

The linuxptp packages provide Precision Time Protocol PTP implementation for Linux according to IEEE standard 1588 for Linux. The dual design goals are to provide a robust implementation of the standard and to use the most relevant and modern Application Programming Interfaces API offered by the...

ALPINE-CVE-2021-41105

FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on any commodity hardware. When handling SRTP calls, FreeSWITCH prior to version 1.10.7 is susceptible to a DoS where calls can be terminated...

CLSA-2021-1634922835 Fixed CVE-2020-11868 in ntp

CVE-2020-11868: incorrect handling of packets from unauthenticated synchronization source with spoofed IP address leads to denial of service...

The vulnerability of the Network Time Protocol NTP, related to insufficient protection of service data, allows attackers to trigger a service failure.

The vulnerability of the Network Time Protocol NTP is related to insufficient protection of service data during port randomization. Exploiting this vulnerability can allow a malicious actor to cause service failures by connecting through port 123...

Network Time Protocol (NTP) Mode 6 Query Response Check (UDP)

Services which are supporting the Network Time Protocol NTP and respond to Mode 6 queries are prone to an information disclosure and might be misused for Distributed Denial of Service DDoS attacks. SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenc...

Security Bulletin: Vulnerabilities in ntp affect Power Hardware Management Console (CVE-2015-1798 CVE-2015-1799 CVE-2015-3405)

Summary ntp is used by Power Hardware Management Console HMC. HMC has addressed the applicable CVEs Vulnerability Details CVEID: CVE-2015-1798 DESCRIPTION: Network Time Protocol NTP Project NTP daemon ntpd could allow a remote attacker to bypass security restrictions, caused by the acceptance of...

The vulnerability of the ptp4l software service, which is used to implement the PTP protocol for LinuxPTP, allows a malicious actor to cause an unexpected termination of the application.

The vulnerability of the ptp4l software service for implementing the LinuxPTP timing protocol is due to an operation going beyond the buffer boundaries in memory. Exploiting this vulnerability can allow a malicious actor to cause an application to terminate abnormally by creating a one-step...

CVE-2021-1919

Integer underflow can occur when the RTCP length is lesser than than the actual blocks present in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Voice & Music, Snapdragon Wearables...

The vulnerability of NTP protocol implementations allows attackers to induce service failures.

The vulnerability of NTP synchronization protocol implementations exists due to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to trigger a service failure ntpd daemon failure due to an invalid value in the :config directive...

The vulnerability of the NTP synchronization protocol lies in its implementation, which is due to insufficient validation of input data. This allows attackers to trigger a service failure.

The vulnerability of the NTP synchronization protocol exists due to insufficient verification of input data. Exploiting this vulnerability can allow a malicious actor, operating remotely, to trigger a service failure ntpd daemon shutdown using a specially crafted directive “mode”...

The vulnerability of the Datum Programmable Time Server (DPTS) refclock implementation of the Network Time Sync protocol allows a perpetrator to cause the ntpd daemon to fail by using the created device /dev/datum.

The vulnerability of the Datum Programmable Time Server DPTS’s refclock implementation of the Network Time Protocol NTP is related to the output of operations that exceed the buffer limits in memory. Exploiting this vulnerability could allow a attacker to cause a failure in the ntpd daemon by usi...

CVE-2021-36584

An issue was discovered in GPAC 1.0.1. There is a heap-based buffer overflow in the function gprtpbuilderdotx3g function in ietf/rtppck3gpp.c, as demonstrated by MP4Box. This can cause a denial of service DOS...