Security Advisory - Out-of-bounds Write Vulnerability in Some Huawei Products

There is an out-of-bounds write vulnerability in some products. An unauthenticated attacker crafts malformed packets with specific parameter and sends the packets to the affected products. Due to insufficient validation of packets, which may be exploited to cause the process reboot. Vulnerability...

Security Bulletin: Vulnerability in NTP affects AIX (CVE-2019-8936)

Summary There is a vulnerability in NTPv3 and NTPv4 that affects AIX. Vulnerability Details CVEID: CVE-2019-8936 DESCRIPTION: NTP is vulnerable to a denial of service, caused by a NULL pointer dereference in ntpcontrol.c. By sending specially crafted mode 6 packets, a remote authenticated attacke...

CVE-2020-7587

A vulnerability has been identified in Opcenter Execution Discrete All versions V3.2, Opcenter Execution Foundation All versions V3.2, Opcenter Execution Process All versions V3.2, Opcenter Intelligence All versions V3.3, Opcenter Quality All versions V11.3, Opcenter RD&L V8.0, SIMATIC IT LMS All...

RHEL 7 / 8 : OpenShift Container Platform 4.5 (RHSA-2020:2413)

The remote Redhat Enterprise Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:2413 advisory. Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or...

The vulnerability of the EKOM-3000 data collection and transmission device, which arises due to insufficient verification of input data, allows a perpetrator to cause temporary service interruption.

The vulnerability of the EKOM-3000 data collection and transmission device exists due to insufficient verification of input data. Exploiting this vulnerability could allow a malicious actor, operating remotely, to cause temporary service interruptions using specially crafted network packets...

Juniper Networks Junos OS Denial of Service Vulnerability

Juniper Networks Junos OS is a set of network operating systems dedicated to the company's hardware devices. A denial of service vulnerability exists in the Juniper Networks Junos OS MS-PIC component message handling, which can be exploited by an attacker to crash denial of service the MS-PIC...

Juniper Networks Junos OS Resource Management Error Vulnerability (CNVD-2020-50489)

Juniper Networks Junos OS is a Juniper Networks network operating system for the company's hardware devices. The OS provides a secure programming interface and the Junos SDK. A security vulnerability exists in the Juniper Networks Junos OS MX Series. An attacker could exploit the vulnerability by...

Cisco NX-OS Software Internet Group Management Protocol Snooping RCE and DoS (cisco-sa-20180620-nxosigmp)

According to its self-reported version, Cisco NX-OS Software is affected by a due to a buffer overflow condition in the IGMP Snooping subsystem. An attacker could exploit this vulnerability by sending crafted IGMP packets to an affected system. An exploit could allow the attacker to execute...

Nexus 9000 Series Switches Standalone NX-OS Mode Fibre Channel over Ethernet NPV DoS Vulnerability (cisco-sa-20190306-nxos-npv-dos)

According to its self-reported version, Cisco NX-OS Software is affected by a denial of service DoS vulnerability exists in Fibre Channel over Ethernet N-port Virtualization due to incorrect processing of FCoE packets. An unauthenticated, adjacent attacker can exploit this issue, via sending a...

Cisco IOS XE Software IPsec VPN DoS (cisco-sa-iosxe-vpn-dos-edOmW28Z)

According to its self-reported version, Cisco IOS XE Software is affected by a denial of service DoS vulnerability in the hardware crypto driver due to insufficient verification of authenticity of received Encapsulating Security Payload ESP packets. An attacker could exploit this vulnerability by...

SUSE-SU-2020:1511-2 Security update for java-11-openjdk

This update for java-11-openjdk fixes the following issues: Java was updated to jdk-11.0.7+10 April 2020 CPU, bsc1169511. Security issues fixed: - CVE-2020-2754: Fixed an incorrect handling of regular expressions that could have resulted in denial of service bsc1169511. - CVE-2020-2755: Fixed an...

CVE-2020-5600

TCP/IP function included in the firmware of Mitsubishi Electric GOT2000 series CoreOS with version -Y and earlier installed in GT27 Model, GT25 Model, and GT23 Model contains a resource management error vulnerability, which may allow a remote attacker to stop the network functions of the products...

CVE-2020-5596

TCP/IP function included in the firmware of Mitsubishi Electric GOT2000 series CoreOS with version -Y and earlier installed in GT27 Model, GT25 Model, and GT23 Model does not properly manage sessions, which may allow a remote attacker to stop the network functions of the products or execute a...

CVE-2020-9395

An issue was discovered on Realtek RTL8195AM, RTL8711AM, RTL8711AF, and RTL8710AF devices before 2.0.6. A stack-based buffer overflow exists in the client code that takes care of WPA2's 4-way-handshake via a malformed EAPOL-Key packet with a long keydata buffer...

Security update for ntp (moderate)

openSUSE Security Update: Security update for ntp Announcement ID: openSUSE-SU-2020:0934-1 Rating: moderate References: 1125401 1169740 1171355 1172651 1173334 992038 Cross-References: CVE-2018-8956 CVE-2020-11868 CVE-2020-13817 CVE-2020-15025 Affected Products: openSUSE Leap 15.1 An update that...

Wireshark GVCP dissector denial of service vulnerability

Wireshark formerly Ethereal is a suite of network packet analysis software from the Wireshark team. The function of the software is to intercept network packets and display detailed data for analysis.GVCP dissector is one of the GigE Visual Control Protocol parsers. A security vulnerability exist...

PT-2020-5908 · Apache · Apache Guacamole

Name of the Vulnerable Software and Affected Versions: Apache Guacamole versions 1.1.0 and older Description: The issue is related to the mishandling of pointers involved in processing data received via RDP static virtual channels. If a user connects to a malicious or compromised RDP server, a...

Cisco Firepower Threat Defense Software OSPF LSA Packets Processing DoS (cisco-sa-20191002-asa-ospf-lsa-dos)

According to its self-reported version, the Cisco Firepower Threat Defense FTD software installed on the remote host is affected by a vulnerability in the Open Shortest Path First OSPF implementation due to incorrect processing of certain OSPF packets. An unauthenticated, adjacent attacker can...

SUSE-SU-2020:1805-1 Security update for ntp

This update for ntp fixes the following issues: ntp was updated to 4.2.8p15 - CVE-2020-11868: Fixed an issue which a server mode packet with spoofed source address frequently send to the client ntpd could have caused denial of service bsc1169740. - CVE-2018-8956: Fixed an issue which could have...

CVE-2020-15025

ntpd in ntp 4.2.8 before 4.2.8p15 and 4.3.x before 4.3.101 allows remote attackers to cause a denial of service memory consumption by sending packets, because memory is not freed in situations where a CMAC key is used and associated with a CMAC algorithm in the ntp.keys file...