CVE-2026-89147

A flaw was found in Net-SNMP. An unauthenticated remote attacker can exploit a vulnerability in the SMUX SNMP Multiplexing module by connecting to the SMUX listener and sending no data. This action causes the single-threaded snmpd main loop to block indefinitely, suspending all SNMP processing...

snmp-shell

SNMP Shell Shell Simulation over Net-SNMP with extend functionality Here is a preview : Description If your target has a Net-SNMP instance with the "extend" functionality, and you got a SNMP community string which gives you write access , you can use this tool to automate the process of sending...

CLEANSTART-2023-CL13217 net-snmp provides various tools relating to the Simple Network Management Protocol

Security vulnerability affects the net-snmp package. net-snmp provides various tools relating to the Simple Network Management Protocol...

CLEANSTART-2023-CO22381 net-snmp provides various tools relating to the Simple Network Management Protocol

Security vulnerability affects the net-snmp package. net-snmp provides various tools relating to the Simple Network Management Protocol...

CLEANSTART-2023-DC88390 net-snmp provides various tools relating to the Simple Network Management Protocol

Security vulnerability affects the net-snmp package. net-snmp provides various tools relating to the Simple Network Management Protocol...

CLEANSTART-2023-RC06495 net-snmp provides various tools relating to the Simple Network Management Protocol

Security vulnerability affects the net-snmp package. net-snmp provides various tools relating to the Simple Network Management Protocol...

CLEANSTART-2023-IL60288 net-snmp provides various tools relating to the Simple Network Management Protocol

Security vulnerability affects the net-snmp package. net-snmp provides various tools relating to the Simple Network Management Protocol...

CLEANSTART-2023-EK16477 net-snmp provides various tools relating to the Simple Network Management Protocol

Security vulnerability affects the net-snmp package. net-snmp provides various tools relating to the Simple Network Management Protocol...

CLEANSTART-2023-FN57597 handle_ipv6IpForwarding in agent/mibgroup/ip-mib/ip_scalars

Security vulnerability affects the net-snmp package. handleipv6IpForwarding in agent/mibgroup/ip-mib/ipscalars...

CLEANSTART-2023-GR23393 handle_ipDefaultTTL in agent/mibgroup/ip-mib/ip_scalars

Security vulnerability affects the net-snmp package. handleipDefaultTTL in agent/mibgroup/ip-mib/ipscalars...

CLEANSTART-2023-RJ03834 net-snmp package in OpenBSD through 5

Security vulnerability affects the net-snmp package. The net-snmp package in OpenBSD through 5...

Security Bulletin: Multiple vulnerabilities addressed in IBM SevOne Network Performance Management for October 2026

Summary IBM SevOne Network Performance Management has addressed PHP Remote Code Execution and other security vulnerabilities in the NMS component with a Service Pack update. Vulnerability Details CVEID:CVE-2026-109618 DESCRIPTION: PHP uses longjmp for out-of-memory OOM errors to exit the current...

CLSA-2026-1792494878 net-snmp: Fix of 3 CVEs

Re-tag base release to 49.0.3 to align NVR with Oracle Linux errata; no code or security content changes — this build already contains all fixes shipped in Oracle's 5.7.2-49.0.3.el79.4...

net-snmp:snmp_e2e_fuzzer: Null-dereference READ in ubsan_GetStackTrace

Project: git://git.code.sf.net/p/net-snmp/code https://github.com/net-snmp/net-snmp.git Detailed Report: https://oss-fuzz.com/testcase?key=5179014990594048 Project: net-snmp Fuzzing Engine: libFuzzer Fuzz Target: snmpe2efuzzer Job Type: libfuzzerubsannet-snmp Platform Id: linux Crash Type:...

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-write credentials could use a malformed OID in a SET request to NET-SNMP-AGENT-MIB::nsLogTable to trigger a NULL pointer dereference. Version 5.9.2 includes a patch. Users...

AlmaLinux 9.2 [TuxCare] Security Update: net-snmp / net-snmp-agent-libs / net-snmp-devel / net-snmp-gui / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2025:1745053614)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1745053614 advisory. - net-snmp provides various tools relating to the Simple Network Management Protocol. Prior to version 5.9.2, a buffer overflow in t...

AlmaLinux 9.2 [TuxCare] Security Update: net-snmp / net-snmp-agent-libs / net-snmp-devel / net-snmp-gui / etc (ALMALINUX9.2:CLSA-2026:1769794805)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1769794805 advisory. - net-snmp is a SNMP application library, tools and daemon. Prior to versions 5.9.5 and 5.10.pre2, a specially crafted packet to an net-snmp...

Rocky Linux 9 [CIQ] Security Update: net-snmp / net-snmp-agent-libs / net-snmp-agent-libs-debuginfo / etc (crlsa-2026_0696)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20260696 advisory. net-snmp: buffer overflow via a specially crafted packet can cause a crash in snmptrapd CVE-2025-68615 Tenable has extracted the preceding description block directl...

Rocky Linux 10.1 [CIQ] Security Update: net-snmp / net-snmp-agent-libs / net-snmp-agent-libs-debuginfo / etc (crlsa-2026_0668)

The Rocky Linux 10.1 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20260668 advisory. net-snmp: buffer overflow via a specially crafted packet can cause a crash in snmptrapd CVE-2025-68615 Tenable has extracted the preceding description block...

Rocky Linux 9.6 [CIQ] Security Update: net-snmp / net-snmp-agent-libs / net-snmp-agent-libs-debuginfo / etc Multiple Vulnerabilities (ciqsa-2026_1183)

The Rocky Linux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ ciqsa-20261183 advisory. This advisory aggregates security fixes for the net-snmp SRPM in CIQ LTS 9.6. It addresses 15 CVEs: CVE-2018-1000116, CVE-2025-68615, CVE-2022-44792,...