Cisco IOS XR Software Elevation of Privilege Vulnerability (CNVD-2021-102362)

Cisco IOS XR is an operating system developed by Cisco for its network devices.Cisco IOS XR Software has an elevation of privilege vulnerability that could be exploited by attackers to elevate the privileges of affected devices...

CVE-2021-34728

Multiple vulnerabilities in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker with a low-privileged account to elevate privileges on an affected device. For more information about these vulnerabilities, see the Details section of this advisory...

CVE-2021-34721

Multiple vulnerabilities in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to gain access to the underlying root shell of an affected device and execute arbitrary commands with root privileges. For more information about these vulnerabilities, see the Details sectio...

CVE-2021-34720

A vulnerability in the IP Service Level Agreements IP SLA responder and Two-Way Active Measurement Protocol TWAMP features of Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause device packet memory to become exhausted or cause the IP SLA process to crash, resulting in ...

CVE-2021-34719

Multiple vulnerabilities in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker with a low-privileged account to elevate privileges on an affected device. For more information about these vulnerabilities, see the Details section of this advisory...

CVE-2021-34718

A vulnerability in the SSH Server process of Cisco IOS XR Software could allow an authenticated, remote attacker to overwrite and read arbitrary files on the local device. This vulnerability is due to insufficient input validation of arguments that are supplied by the user for a specific file...

CVE-2021-34713

A vulnerability in the Layer 2 punt code of Cisco IOS XR Software running on Cisco ASR 9000 Series Aggregation Services Routers could allow an unauthenticated, adjacent attacker to cause the affected line card to reboot. This vulnerability is due to incorrect handling of specific Ethernet frames...

CVE-2021-34737

A vulnerability in the DHCP version 4 DHCPv4 server feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to trigger a crash of the dhcpd process, resulting in a denial of service DoS condition. This vulnerability exists because certain DHCPv4 messages are improperly...

Cisco IOS XR 操作系统命令注入漏洞

Cisco IOS XR is an operating system developed by Cisco for its network devices.Cisco IOS XR Software has an elevation of privilege vulnerability that could be exploited by attackers to elevate the privileges of affected devices...

PT-2021-4047 · Cisco · Cisco Ios Xr

Name of the Vulnerable Software and Affected Versions: Cisco IOS XR Software affected versions not specified Description: A vulnerability in the IP Service Level Agreements IP SLA responder and Two-Way Active Measurement Protocol TWAMP features could allow an unauthenticated, remote attacker to...

Cisco IOS XR 操作系统命令注入漏洞

Cisco IOS XR Software is an operating system developed by Cisco for its network devices.Cisco IOS XR Software is vulnerable to a command injection vulnerability that could be exploited to access the underlying root shell of the affected device and execute arbitrary commands with root privileges...

Cisco IOS XR 参数注入漏洞

Cisco IOS XR Software is an operating system developed by Cisco for its network devices.Cisco IOS XR Software is vulnerable to an arbitrary file read/write vulnerability that could be exploited by attackers to overwrite and read arbitrary files on local devices...

Cisco IOS XR 安全漏洞

Cisco IOS XR is a set of operating systems developed by the U.S.-based Cisco for its network devices. A security vulnerability exists in Cisco IOS XR that could allow an unauthenticated, remote attacker to cause the Border Gateway Protocol process to crash, resulting in a denial-of-service attack...

PT-2021-4048 · Cisco · Cisco Ios Xr

Name of the Vulnerable Software and Affected Versions: Cisco IOS XR Software affected versions not specified Description: A vulnerability in the SSH Server process could allow an authenticated, remote attacker to overwrite and read arbitrary files on the local device. This issue is due to...

Cisco IOS XE Software SD WAN Console Privilege Escalation (cisco-sa-sdwan-esc-rSNVvTf9)

A vulnerability in the role-based access control of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker with read-only privileges to obtain administrative privileges by using the console port when the device is in the default SD-WAN configuration. This vulnerability occurs...

Huawei EulerOS: Security Advisory for PyYAML (EulerOS-SA-2021-2165)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Huawei EulerOS: Security Advisory for python-rtslib (EulerOS-SA-2021-2164)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

EulerOS Virtualization 3.0.2.2 : python-rtslib (EulerOS-SA-2021-2164)

According to the version of the python-rtslib package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability : - A vulnerability in the implementation of the Short Message Service SMS handling functionality of Cisco IOS Software and Cisco...

EulerOS Virtualization 3.0.2.2 : PyYAML (EulerOS-SA-2021-2165)

According to the versions of the PyYAML package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A vulnerability in the implementation of the Short Message Service SMS handling functionality of Cisco IOS Software and Cisco IOS ...

Cisco IOS XE Software SD WAN Arbitrary Command Execution (cisco-sa-iosxe-sdwarbcmdexec-sspOMUr3)

A vulnerability in the CLI of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system as the root user. The attacker must be authenticated on the affected device as a low-privileged user to exploit this...