Cisco IOS XR 数据伪造问题漏洞

Cisco IOS XR is a set of operating systems developed by the American company Cisco Cisco for its network equipment. Cisco IOS XR suffers from a data forgery vulnerability that arises from incomplete file validation during installation, which can be exploited by an attacker to cause unsigned...

PT-2025-34336 · Undefined · Undefined

CVE-2025-57745 - Cisco Router Unvalidated Input CVE ID : CVE-2025-57745 Published : Aug. 20, 2025, 4:16 a.m. | 3 hours, 58 minutes ago Description : Rejected reason: Not used Severity: 0.0 | NA Visit the link for more details, such as CVSS details, affected products, timeline, and more...

CVE-2002-2052

Cisco 2611 router running IOS 12.16.5, possibly an interim release, allows remote attackers to cause a denial of service via port scans such as 1 scanning all ports on a single host and 2 scanning a network of hosts for a single open port through the router. NOTE: the vendor could not reproduce...

CVE-2003-0677

Cisco CSS 11000 routers on the CS800 chassis allow remote attackers to cause a denial of service CPU consumption or reboot via a large number of TCP SYN packets to the circuit IP address, aka "ONDM Ping failure."...

CVE-2025-20197

A vulnerability in the CLI of Cisco IOS XE Software could allow an authenticated, local attacker with privilege level 15 to elevate privileges to root on the underlying operating system of an affected device. This vulnerability is due to insufficient input validation when processing specific...

CVE-2025-20199

A vulnerability in the CLI of Cisco IOS XE Software could allow an authenticated, local attacker with privilege level 15 to elevate privileges to root on the underlying operating system of an affected device. This vulnerability is due to insufficient input validation when processing specific...

CVE-2025-20138

A vulnerability in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to execute arbitrary commands as root on the underlying operating system of an affected device. This vulnerability is due to insufficient validation of user arguments that are passed to specific CLI...

The vulnerability of the command-line interface of Cisco IOS XR allows a perpetrator to gain unauthorized access to protected information.

The vulnerability of the command-line interface of Cisco IOS XR systems is related to improper validation of arguments passed to a specific CLI command. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected information...

China’s Salt Typhoon Spies Are Still Hacking Telecoms—Now by Exploiting Cisco Routers

Despite high-profile attention and even US sanctions, the group hasn’t stopped or even slowed its operation, including the breach of two more US telecoms...

The vulnerability of the Central Web Authentication (CWA) component of the Cisco IOS XE operating system allows a hacker to bypass the authentication process and gain access to the protected network segment.

The vulnerability of the Central Web Authentication CWA component in the Cisco IOS XE operating system is related to logical errors in the implementation of the access control list ACL. Exploiting this vulnerability allows a malicious actor to bypass authentication procedures and gain access to t...

CVE-2024-20489

A vulnerability in the storage method of the PON Controller configuration file could allow an authenticated, local attacker with low privileges to obtain the MongoDB credentials. This vulnerability is due to improper storage of the unencrypted database credentials on the device that is running...

PT-2024-7097 · Cisco · Cisco Routed Pon Controller +1

Name of the Vulnerable Software and Affected Versions: Cisco Routed PON Controller Software affected versions not specified Description: The issue exists due to insufficient validation of arguments passed to specific configuration commands, allowing an authenticated, remote attacker with...

PT-2024-38863 · Cisco · Cisco Router

Name of the Vulnerable Software and Affected Versions: Cisco Router affected versions not specified Description: The issue concerns unvalidated redirects and forwards in Cisco Router. No specific details about the issue are available due to the rejection of the candidate number. Recommendations: ...

Cisco IOS XE Software 安全漏洞

Cisco IOS XE Software is an operating system from Cisco, Inc. A single operating system for enterprise wired and wireless access, aggregation, core and WAN, Cisco IOS XE reduces business and network complexity. A security vulnerability exists in Cisco IOS XE Software that stems from a vulnerabili...

The vulnerability of the access control list mechanism in the Cisco IOS XR operating system allows a perpetrator to circumvent security restrictions.

The vulnerability of the Cisco IOS XR operating system’s access control list mechanism is related to deficiencies in access control based on access control lists ACLs. Exploiting this vulnerability allows a malicious actor to circumvent security restrictions remotely...

CVE-2024-20327

A vulnerability in the PPP over Ethernet PPPoE termination feature of Cisco IOS XR Software for Cisco ASR 9000 Series Aggregation Services Routers could allow an unauthenticated, adjacent attacker to crash the pppma process, resulting in a denial of service DoS condition. This vulnerability is du...

PT-2023-9505 · Cisco · Cisco Small Business Rv042G +3

Name of the Vulnerable Software and Affected Versions: Cisco Small Business RV042, RV042G, RV320, and RV325 Routers affected versions not specified Description: The issue is related to improper validation of user input in incoming HTTP packets, which could allow a remote attacker to cause an...

The vulnerability of the Multicast Leaf Recycle Elimination (mLRE) function in the Cisco IOS XE operating system for Cisco ASR Series 1000 routers allows a attacker to trigger a service failure.

The vulnerability of the Multicast Leaf Recycle Elimination mLRE function in the Cisco IOS XE router operating system from the Cisco ASR series 1000 is related to improper cleaning or release of resources. Exploiting this vulnerability can allow a malicious actor to trigger a service failure...

The vulnerability of the web interface of microprogramming software for Cisco RV110W, RV130, RV130W, and RV215W allows a hacker to execute arbitrary code.

The vulnerability of the web interface of microprogramming software for Cisco RV110W, RV130, RV130W, and RV215W lies in the reading of data outside the buffer in memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

The vulnerability in the web interface for managing microprogrammed software routers of Cisco Small Business RV320 and RV325 allows a hacker to execute arbitrary commands on the device.

The vulnerability of the web-based management interfaces for Cisco Small Business RV320 and RV325 routers is related to insufficient verification of data entered by users. Exploiting this vulnerability allows a malicious actor to execute arbitrary commands on behalf of the root user in the...