CVE-2021-1590

A vulnerability in the implementation of the system login block-for command for Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a login process to unexpectedly restart, causing a denial of service DoS condition. This vulnerability is due to a logic error in the...

Cisco NX-OS Software MPLS OAM Denial of Service Vulnerability

A vulnerability in the MPLS Operation, Administration, and Maintenance OAM feature of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper input validation when an affected devi...

Cisco NX-OS Software 缓冲区错误漏洞

A denial-of-service vulnerability exists in the MPLS OAM feature of Cisco NX-OS Software, which can be exploited by an attacker by sending malicious MPLS echo requests or echo reply packets to cause the MPLS OAM process to crash and restart multiple times...

Cisco NX-OS Software 输入验证错误漏洞

Cisco NX-OS Software is a set of data center-class operating system software for switches from Cisco, U.S. A denial-of-service vulnerability exists in the VXLAN OAM feature of Cisco NX-OS Software, which can be exploited by attackers by sending specially crafted packets to cause high device CPU...

NVIDIA Jetson Chipsets Found Vulnerable to High-severity Flaws

U.S. graphics chip specialist NVIDIA has released software updates to address a total of 26 vulnerabilities impacting its Jetson system-on-module SOM series that could be abused by adversaries to escalate privileges and even lead to denial-of-service and information disclosure. Tracked from...

Cisco NX-OS Software Unidirectional Link Detection DoS / Code Execution (cisco-sa-nxos-udld-rce-xetH6w35)

An arbitrary code execution or denial of service DoS vulnerability exists in Unidirectional Link Detection UDLD feature of Cisco NX-OS Software due to insufficient input validation. An unauthenticated, adjacent attacker can exploit this issue by sending crafted Cisco UDLD protocol packets to a...

Cisco NX-OS Software IPv6 Netstack DoS (cisco-sa-nxos-ipv6-netstack-edXPGV7K)

According to its self-reported version, the network stack of Cisco NX-OS Software is affected by denial of service vulnerability due to buffers not freeing properly in the Cisco NX-OS Software network stack known as netstack. An unauthenticated, remote attacker can exploit this by sending multipl...

Cisco NX-OS Software ICMP Version 6 Memory Leak DoS (cisco-sa-fxos-nxos-icmpv6-dos-YD55jVCq)

A denial of service DoS vulnerability exists in Cisco NX-OS Software due to improper error handling when an IPv6-configured interface receives a specific type of ICMPv6 packet. An unauthenticated, remote attacker can exploit this issue, via a crafted ICMPv6 packet, to cause a slow system memory...

Cisco NX-OS Software Unauthenticated Arbitrary File Actions Vulnerability (cisco-sa-3000-9000-fileaction-QtLzDRy2)

According to its self-reported version, Cisco NX-OS Software for Cisco Nexus 3000 Series Switches and Cisco Nexus 9000 Series Switches in standalone NX-OS mode are affected by a vulnerability in the implementation of an internal file management service. An unauthenticated, remote attacker could...

Security Bulletin: Vulnerability in NX-OS Firmware used by IBM c-type SAN directors and switches.

Summary Public disclosed OpenSSL vulnerability in NX-OS Firmware used by IBM c-type SAN directors and switches. Vulnerability Details CVEID: CVE-2020-1971 DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by a NULL pointer dereference. If the GENERALNAMEcmp function contain an...

SYS.1.3.A4

Um die Ausnutzung von Schwachstellen in Anwendungen zu erschweren, MUSS ASLR und DEP/NX im Kernel aktiviert und von den Anwendungen genutzt werden. Sicherheitsfunktionen des Kernels und der Standardbibliotheken, wie z. B. Heap- und Stackschutz, DUERFEN NICHT deaktiviert werden. Copyright C 2021...

The vulnerability of the PIM protocol implementation in the NX-OS operating system allows a attacker to trigger a service failure.

The vulnerability of the Protocol Independent Multicast PIM implementation in the NX-OS operating system is related to insufficient validation of input data. Exploiting this vulnerability could allow a malicious actor to cause service failures remotely...

Cisco NX-OS Software Arbitrary File Manipulation Vulnerability

Cisco NX-OS Software and so on are products of Cisco Corporation.Cisco NX-OS Software is a set of data center-grade operating system software used by switches.Cisco Nexus 3000 Series Switches is a 3000 series switch.Cisco Nexus 9000 Series Switches is a 9000 series switch. A security vulnerabilit...

Cisco NX-OS Cross-Site Request Forgery Vulnerability

Cisco NX-OS is the network operating system for the Cisco Nexus family of Ethernet switches and the MDS family of Fibre Channel storage area network switches. A cross-site request forgery CSRF vulnerability exists in the NX-API feature of Cisco NX-OS. The vulnerability stems from insufficient CSR...

Cisco NX-OS Denial of Service Vulnerability (CNVD-2021-12830)

Cisco NX-OS is the network operating system for the Cisco Nexus family of Ethernet switches and the MDS family of Fibre Channel storage area network switches. A denial-of-service vulnerability exists in the ICMPv6 processing in Cisco NX-OS, which can be exploited by an attacker to cause a system...

Cisco NX-OS Denial of Service Vulnerability (CNVD-2021-13218)

Cisco NX-OS is the network operating system for the Cisco Nexus family of Ethernet switches and the MDS family of Fibre Channel storage area network switches. A denial of service vulnerability exists in the network stack of Cisco NX-OS. The vulnerability stems from the software incorrectly freein...

Cisco NX-OS Denial of Service Vulnerability (CNVD-2021-12829)

Cisco NX-OS is the network operating system for the Cisco Nexus family of Ethernet switches and the MDS family of Fibre Channel storage area network switches. A denial of service vulnerability exists in the Protocol Independent Multicast PIM feature of the Cisco NX-OS, which can be exploited by a...

Security Bulletin: Vulnerability in NX-OS Firmware used by IBM c-type SAN directors and switches.

Summary Public disclosed OpenSSL vulnerability in NX-OS Firmware used by IBM c-type SAN directors and switches. Vulnerability Details CVEID: CVE-2020-1968 DESCRIPTION: OpenSSL could allow a remote attacker to obtain sensitive information, caused by a Raccoon attack in the TLS specification. By...

CVE-2021-1367

A vulnerability in the Protocol Independent Multicast PIM feature of Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to insufficient input validation. An attacker could exploit this...

CVE-2021-1387

A vulnerability in the network stack of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability exists because the software improperly releases resources when it processes certain IPv6 packets that a...