Cisco IOS XE Software SNMP DoS (cisco-sa-snmp-dos-sdxnSUcW)

According to its self-reported version, Cisco IOS-XE Software is affected by multiple vulnerabilities. - A vulnerability in the SNMP subsystem of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, remote attacker to cause a DoS condition on an affected device. This...

CVE-2025-20172

A vulnerability in the SNMP subsystem of Cisco IOS Software, Cisco IOS XE Software, and Cisco IOS XR Software could allow an authenticated, remote attacker to cause a DoS condition on an affected device. This vulnerability is due to improper error handling when parsing SNMP requests. An attacker...

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...

CVE-2024-20320

A vulnerability in the SSH client feature of Cisco IOS XR Software for Cisco 8000 Series Routers and Cisco Network Convergence System NCS 540 Series and 5700 Series Routers could allow an authenticated, local attacker to elevate privileges on an affected device. This vulnerability is due to...

CVE-2024-20317

A vulnerability in the handling of specific Ethernet frames by Cisco IOS XR Software for various Cisco Network Convergence System NCS platforms could allow an unauthenticated, adjacent attacker to cause critical priority packets to be dropped, resulting in a denial of service DoS condition. This...

CVE-2024-20304

A vulnerability in the multicast traceroute version 2 Mtrace2 feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to exhaust the UDP packet memory of an affected device. This vulnerability exists because the Mtrace2 code does not properly handle packet memory. An...

CVE-2024-20398

A vulnerability in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to obtain read/write file system access 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...

CVE-2024-20318

A vulnerability in the Layer 2 Ethernet services of Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause the line card network processor to reset, resulting in a denial of service DoS condition. This vulnerability is due to the incorrect handling of specific Ethernet...

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...

CVE-2024-20406

A vulnerability in the segment routing feature for the Intermediate System-to-Intermediate System IS-IS protocol of Cisco IOS XR 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...

Cisco IOS、Cisco IOS XE和Cisco IOS XR 安全漏洞

Cisco IOS and others are products of Cisco Corporation USA.Cisco IOS is a set of operating systems developed for its network devices.Cisco IOS XR is a set of operating systems developed for its network devices.Cisco IOS XE is an operating system. A security vulnerability exists in Cisco IOS, Cisc...

Cisco IOS XR Software Dedicated XML Agent TCP DoS (cisco-sa-iosxr-xml-tcpdos-ZEXvrU2S)

According to its self-reported version, Cisco IOS XR is affected by a vulnerability. - A vulnerability in the Dedicated XML Agent feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause a denial of service DoS on XML TCP listen port 38751. This vulnerability is d...

Cisco IOS XR Software Network Convergence System DoS (cisco-sa-l2services-2mvHdNuC)

According to its self-reported version, Cisco IOS XR is affected by a vulnerability. - A vulnerability in the handling of specific Ethernet frames by Cisco IOS XR Software for various Cisco Network Convergence System NCS platforms could allow an unauthenticated, adjacent attacker to cause critica...

Cisco IOS XR Software DHCP Version 4 Server DoS (cisco-sa-iosxr-dhcp-dos-3tgPKRdm)

According to its self-reported version, Cisco IOS XR is affected by a vulnerability. - 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...

CISCO-SA-20190807-IOSXR

creationtimestamp| type| source ---|---|--- 2024-12-17 06:41:53+00:00| seen| https://social.circl.lu/users/vulnerabilitylookup/statuses/113666794762644663...

CISCO-SA-20180418-IOSXR

creationtimestamp| type| source ---|---|--- 2024-12-17 06:41:31+00:00| seen| https://social.circl.lu/users/vulnerabilitylookup/statuses/113666793241685745...

CVE-2021-1440

A vulnerability in the implementation of the Resource Public Key Infrastructure RPKI feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause the Border Gateway Protocol BGP process to crash, resulting in a denial of service DoS condition. This vulnerability is du...

CVE-2022-20849

A vulnerability in the Broadband Network Gateway PPP over Ethernet PPPoE feature of Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause the PPPoE process to continually crash. This vulnerability exists because the PPPoE feature does not properly handle an error...

CVE-2022-20846

A vulnerability in the Cisco Discovery Protocol implementation for Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause the Cisco Discovery Protocol process to reload on an affected device. This vulnerability is due to a heap buffer overflow in certain Cisco Discovery...

CVE-2022-20846

A vulnerability in the Cisco Discovery Protocol implementation for Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause the Cisco Discovery Protocol process to reload on an affected device. This vulnerability is due to a heap buffer overflow in certain Cisco Discovery...