Cisco IOS XE Software SNMP DoS (cisco-sa-iosxe-snmp-dos-ZAqNm4MD)

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

CVE-2026-20124

A vulnerability in the Simple Network Management Protocol SNMP subsystem of Cisco IOS XE Software could allow an authenticated, remote attacker to cause an affected device to reload, resulting in a denial of service DoS condition. This vulnerability is due to improper error handling when parsing...

CVE-2026-20124

CVE-2026-20124 affects Cisco IOS XE SNMP subsystem and is due to improper error handling when parsing SNMP requests. It allows an authenticated remote attacker to trigger a reload of an affected device, causing a DoS. Impact is described as affecting all SNMP versions (v1, v2c, v3); attacker must...

EUVD-2026-53449

A vulnerability in the Simple Network Management Protocol SNMP subsystem of Cisco IOS XE Software could allow an authenticated, remote attacker to cause an affected device to reload, resulting in a denial of service DoS condition. This vulnerability is due to improper error handling when parsing...

CVE-2026-55731 Loytec LINX firmware: Unchecked input for loop condition in the SNMP agent

Unchecked input for loop condition CWE-606 in the SNMP agent in Loytec LIP-ME201C, L-INX, L-GATE, L-ROC, L-IOB, L-DALI, L-VIS and L-PAD through 8.4.16 on LINX-A64 allows an unauthenticated remote attacker to cause persistent denial of service CPU exhaustion via a crafted SNMP GETNEXT request with...

CVE-2024-32386

Directory traversal vulnerability in Kerlink Kerlink Wirnet iStation 868 KerOS v.4.3.320200803132042 allows a remote attacker to obtain sensitive information via the SNMP update mechanism...

CVE-2024-32386

CVE-2024-32386 affects Kerlink Wirnet iStation 868 KerOS v.4.3.3_20200803132042, with a directory traversal vulnerability that allows an adjacent attacker to obtain sensitive information through the SNMP update mechanism. The CVSSv3.1 base score is 7.3 (HIGH) with attack vector ADJACENT, low atta...

CVE-2026-50496

CVE-2026-50496 is an out-of-bounds read vulnerability in Windows Network Policy Server SNMP that allows an unauthenticated attacker to disclose information over the network. Affects the SNMP component of Windows NPS; impact is information disclosure with a CVSS v3.1 base score of 7.5 (Network att...

CVE-2026-50470 Windows Network Policy Server SNMP Information Disclosure Vulnerability

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CVE-2026-50470

CVE-2026-50470 describes an out-of-bounds read in Windows Network Policy Server SNMP that could let an unauthenticated attacker disclose information over the network. The vulnerability affects the NPS SNMP handling and has a CVSS v3.1 base score of 7.5 (High) with network attack vector, low attac...

Windows Network Policy Server SNMP Information Disclosure Vulnerability

Out-of-bounds read in Windows Network Policy Server SNMP allows an unauthorized attacker to disclose information over a network...

CVE-2026-33799 Junos OS and Junos OS Evolved: Receipt of a specific SNMPv3 request results in memory leak and eventual snmpd crash

An Out-of-bounds Write vulnerability in the SNMP daemon snmpd of Juniper Networks Junos OS and Junos OS Evolved allows an authenticated network-based attacker sending specific valid SNMPv3 queries to trigger a memory leak. Over time, continuous receipt of these queries will result in snmpd proces...

CVE-2026-13211

The genucenter web interface before version 8.0p11 unnecessarily exposes sensitive SNMP authentication and encryption keys in its HTTP responses to users with the “Service” or “Admin” role...

CVE-2026-39006

CVE-2026-39006 concerns SNMP4J-Agent 3.8.3 where a remote attacker can execute arbitrary code via the snmp4jCfgStoragePath component. Documented impact is critical (CVSS v3.1: 9.8) with network discovery and no user interaction required; exploitation status is not provided in the supplied sources...

PT-2026-49299

Name of the Vulnerable Software and Affected Versions SNMP4J-Agent version 3.8.3 Description A remote attacker can execute arbitrary code through the snmp4jCfgStoragePath component. Recommendations At the moment, there is no information about a newer version that contains a fix for this...

CVE-2026-4832

CWE-798 Use of Hard-coded Credentials vulnerability exists that could cause unauthorized access to sensitive device information when an unauthenticated attacker is able to interrogate the SNMP port...

CVE-2026-20185

A vulnerability in the Simple Network Management Protocol SNMP subsystem of Cisco 350 Series Managed Switches SG350 and Cisco 350X Series Stackable Managed Switches SG350X firmware could allow an authenticated, remote attacker to cause a denial of service DoS condition on an affected device. This...

PT-2026-46397

Name of the Vulnerable Software and Affected Versions Arista EOS affected versions not specified Description Platforms running Arista EOS with OpenConfig configured may process a gNMI Set request that should have been rejected. This flaw allows unexpected configurations to be applied to the switc...

Astra Linux – Vulnerability in net-snmp

Net-SNMP provides various tools related to the Simple Network Management Protocol. Prior to version 5.9.2, a malformed OID in a SET request to SNMP-VIEW-BASED-ACM-MIB::vacmAccessTable could lead to an out-of-bounds memory access. A user with read-write credentials could exploit this issue. Versio...

Astra Linux – Vulnerability in net-snmp

Net-SNMP provides various tools related to the Simple Network Management Protocol. Prior to version 5.9.2, a user with read-only credentials could use an incorrectly formatted OID in a GET-NEXT command to nsVacmAccessTable, resulting in a NULL pointer dereferencing. Version 5.9.2 includes a patch...