EulerOS 2.0 SP3 : NetworkManager (EulerOS-SA-2019-1322)

According to the version of the NetworkManager packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - Out-of-bounds heap write in systemd-networkd dhcpv6 option handling CVE-2018-15688 Note that Tenable Network Security has extracted the...

CVE-2019-1840

A vulnerability in the DHCPv6 input packet processor of Cisco Prime Network Registrar could allow an unauthenticated, remote attacker to restart the server and cause a denial of service DoS condition on the affected system. The vulnerability is due to incomplete user-supplied input validation whe...

CVE-2019-1840

A vulnerability in the DHCPv6 input packet processor of Cisco Prime Network Registrar could allow an unauthenticated, remote attacker to restart the server and cause a denial of service DoS condition on the affected system. The vulnerability is due to incomplete user-supplied input validation whe...

Input validation

A vulnerability in the DHCPv6 input packet processor of Cisco Prime Network Registrar could allow an unauthenticated, remote attacker to restart the server and cause a denial of service DoS condition on the affected system. The vulnerability is due to incomplete user-supplied input validation whe...

CVE-2019-1840 Cisco Prime Network Registrar Denial of Service Vulnerability

A vulnerability in the DHCPv6 input packet processor of Cisco Prime Network Registrar could allow an unauthenticated, remote attacker to restart the server and cause a denial of service DoS condition on the affected system. The vulnerability is due to incomplete user-supplied input validation whe...

CVE-2019-1840 Cisco Prime Network Registrar Denial of Service Vulnerability

A vulnerability in the DHCPv6 input packet processor of Cisco Prime Network Registrar could allow an unauthenticated, remote attacker to restart the server and cause a denial of service DoS condition on the affected system. The vulnerability is due to incomplete user-supplied input validation whe...

CVE-2019-1840

Cisco Prime Network Registrar is affected by CVE-2019-1840 in the DHCPv6 input packet processor. The root cause is incomplete validation when a custom extension attempts to modify a received DHCPv6 packet before sanitization, which can be exploited by an unauthenticated attacker sending malformed...

Cisco Prime Network Registrar Denial of Service Vulnerability

A vulnerability in the DHCPv6 input packet processor of Cisco Prime Network Registrar could allow an unauthenticated, remote attacker to restart the server and cause a denial of service DoS condition on the affected system. The vulnerability is due to incomplete user-supplied input validation whe...

CVE-2019-0037

In a Dynamic Host Configuration Protocol version 6 DHCPv6 environment, the jdhcpd daemon may crash and restart upon receipt of certain DHCPv6 solicit messages received from a DHCPv6 client. By continuously sending the same crafted packet, an attacker can repeatedly crash the jdhcpd process causin...

CVE-2019-0037 Junos OS: jdhcpd crash upon receipt of crafted DHCPv6 solicit message

In a Dynamic Host Configuration Protocol version 6 DHCPv6 environment, the jdhcpd daemon may crash and restart upon receipt of certain DHCPv6 solicit messages received from a DHCPv6 client. By continuously sending the same crafted packet, an attacker can repeatedly crash the jdhcpd process causin...

CVE-2019-0037

CVE-2019-0037 describes a denial-of-service in the Juniper Junos jdhcpd daemon. A crafted DHCPv6 solicit message can cause the jdhcpd process to crash and restart, leading to sustained DoS for both IPv4 and IPv6 clients. Affected Junos OS releases are numerous, spanning 15.1 (before 15.1F6-S12, 1...

EulerOS Virtualization 2.5.3 : systemd (EulerOS-SA-2019-1227)

According to the versions of the systemd packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - An allocation of memory without limits, that could result in the stack clashing with another memory region, was discovered in...

EulerOS Virtualization 2.5.4 : systemd (EulerOS-SA-2019-1233)

According to the versions of the systemd packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - An allocation of memory without limits, that could result in the stack clashing with another memory region, was discovered in...

EulerOS 2.0 SP2 : NetworkManager (EulerOS-SA-2019-1119)

According to the version of the NetworkManager packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - systemd: Out-of-bounds heap write in systemd-networkd dhcpv6 option handling CVE-2018-15688 Note that Tenable Network Security has extracte...

EulerOS 2.0 SP2 : systemd (EulerOS-SA-2019-1060)

According to the versions of the systemd packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - systemd: Out-of-bounds heap write in systemd-networkd dhcpv6 option handling CVE-2018-15688 - systemd: stack overflow when calling syslog from ...

EulerOS 2.0 SP5 : systemd (EulerOS-SA-2019-1045)

According to the versions of the systemd packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - systemd: Out-of-bounds heap write in systemd-networkd dhcpv6 option handling CVE-2018-15688 - systemd: stack overflow when calling syslog from ...

Important: systemd

Issue Overview: It was discovered that systemd-network does not correctly keep track of a buffer size when constructing DHCPv6 packets. This flaw may lead to an integer underflow that can be used to produce an heap-based buffer overflow. A malicious host on the same network segment as the victim'...

Denial Of Service (DoS)

libsystemd.so is vulnerable to denial of service. A malicious DHCP server in the adjacent network is able to corrupt heap memory in the DHCPv6 client via a crafted options packet, resulting in a denial of service condition or possible code execution...

RHEL 7 : systemd (RHSA-2019:0049)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:0049 advisory. The systemd packages contain systemd, a system and service manager for Linux, compatible with the SysV and LSB init scripts. It provides...

Important: NetworkManager

Issue Overview: It was discovered that systemd-network does not correctly keep track of a buffer size when constructing DHCPv6 packets. This flaw may lead to an integer underflow that can be used to produce an heap-based buffer overflow. A malicious host on the same network segment as the victim'...