NE
Product
Net-SNMP
by net-snmp · last CVE Sep 11, 2026
36
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 2High 8Medium 8Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2025-68615
9.8
42%
Dec 23
net-snmp is a SNMP application library, tools and daemon
Affected: before 5.9.5; 5.10
CVE-2018-1000116
9.8
6%
Mar 7
NET-SNMP version 5.7.2 contains a heap corruption vulnerability in the UDP protocol handler that can result in command execution
Affected: 5.7.2
CVE-2022-24810
8.8
1%
Apr 16
net-snmp provides various tools relating to the Simple Network Management Protocol
Affected: before 5.9.2
CVE-2022-24805
8.8
1%
Apr 16
net-snmp provides various tools relating to the Simple Network Management Protocol
Affected: before 5.9.2
CVE-2020-15862
7.8
0%
Aug 20
Net-SNMP through 5.8 has Improper Privilege Management because SNMP WRITE access to the EXTEND MIB provides the ability to run arbitrary commands as root
Affected: before 5.8.1
CVE-2020-15861
7.8
0%
Aug 20
Net-SNMP through 5.7.3 allows Escalation of Privileges because of UNIX symbolic link (symlink) following
Affected: through 5.7.3
CVE-2026-89147
7.5
0%
Sep 11
Net-SNMP through 5.9.5.2 Denial of Service via Blocking Unauthenticated SMUX Read
Affected: through 5.9.5.2
CVE-2018-18066
7.5
4%
Oct 8
snmp_oid_compare in snmplib/snmp_api.c in Net-SNMP before 5.8 has a NULL Pointer Exception bug that can be used by an unauthenticated attacker to remotely cause the instance to…
Affected: before 5.8
CVE-2015-5621
7.5
38%
Aug 19
The snmp_pdu_parse function in snmp_api.c in net-snmp 5.7.2 and earlier does not remove the varBind variable in a netsnmp_variable_list item when parsing of the SNMP PDU fails,…
Affected: through 5.7.2
CVE-2008-4309
7.5
5%
Oct 31
Integer overflow in the netsnmp_create_subtree_cache function in agent/snmp_agent.c in net-snmp 5.4 before 5.4.2.1, 5.3 before 5.3.2.3, and 5.2 before 5.2.5.1 allows remote…
Affected: 5.2.5; 5.3.2.2; 5.4
CVE-2022-24809
6.5
1%
Apr 16
net-snmp provides various tools relating to the Simple Network Management Protocol
Affected: before 5.9.2
CVE-2022-24808
6.5
1%
Apr 16
net-snmp provides various tools relating to the Simple Network Management Protocol
Affected: before 5.9.2
CVE-2022-24807
6.5
1%
Apr 16
net-snmp provides various tools relating to the Simple Network Management Protocol
Affected: before 5.9.2
CVE-2022-44793
6.5
53%
Nov 7
handle_ipv6IpForwarding in agent/mibgroup/ip-mib/ip_scalars.c in Net-SNMP 5.4.3 through 5.9.3 has a NULL Pointer Exception bug that can be used by a remote attacker to cause the…
Affected: 5.4.3 through 5.9.3
CVE-2022-44792
6.5
52%
Nov 7
handle_ipDefaultTTL in agent/mibgroup/ip-mib/ip_scalars.c in Net-SNMP 5.8 through 5.9.3 has a NULL Pointer Exception bug that can be used by a remote attacker (who has write…
Affected: 5.8 through 5.9.3
CVE-2019-20892
6.5
2%
Jun 25
net-snmp before 5.8.1.pre1 has a double free in usm_free_usmStateReference in snmplib/snmpusm.c via an SNMPv3 GetBulk request
Affected: through 5.8
CVE-2018-18065
6.5
18%
Oct 8
_set_key in agent/helpers/table_container.c in Net-SNMP before 5.8 has a NULL Pointer Exception bug that can be used by an authenticated attacker to remotely cause the instance to…
Affected: before 5.8
CVE-2022-24806
5.3
1%
Apr 16
net-snmp provides various tools relating to the Simple Network Management Protocol
Affected: before 5.9.2
CVE-2015-8100
–
1%
Nov 10
The net-snmp package in OpenBSD through 5.8 uses 0644 permissions for snmpd.conf, which allows local users to obtain sensitive community information by reading this file
Affected: through 5.8
CVE-2014-3565
–
4%
Oct 7
snmplib/mib.c in net-snmp 5.7.0 and earlier, when the -OQ option is used, allows remote attackers to cause a denial of service (snmptrapd crash) via a crafted SNMP trap message,…
Affected: through 5.7.0; 5.0; 5.0.1; 5.0.2; 5.0.3; 5.0.4; +13 more
CVE-2014-2285
–
3%
Apr 27
The perl_trapd_handler function in perl/TrapReceiver/TrapReceiver.xs in Net-SNMP 5.7.3.pre3 and earlier, when using certain Perl versions, allows remote attackers to cause a…
Affected: through 5.7.3
CVE-2014-2310
–
2%
Apr 17
The AgentX subagent in Net-SNMP before 5.4.4 allows remote attackers to cause a denial of service (hang) by sending a multi-object request with an Object ID (OID) containing more…
Affected: through 5.4
CVE-2014-2284
–
4%
Mar 24
The Linux implementation of the ICMP-MIB in Net-SNMP 5.5 before 5.5.2.1, 5.6.x before 5.6.2.1, and 5.7.x before 5.7.2.1 does not properly validate input, which allows remote…
Affected: 5.5; 5.5.0.1; 5.5.0.2; 5.5.1; 5.5.1.1; 5.5.2; +6 more
CVE-2012-6151
–
9%
Dec 13
Net-SNMP 5.7.1 and earlier, when AgentX is registering to handle a MIB and processing GETNEXT requests, allows remote attackers to cause a denial of service (crash or infinite…
Affected: through 5.7.1; 5.0; 5.0.1; 5.0.2; 5.0.3; 5.0.4; +14 more
CVE-2012-2141
–
2%
Aug 14
Array index error in the handle_nsExtendOutput2Table function in agent/mibgroup/agent/extend.c in Net-SNMP 5.7.1 allows remote authenticated users to cause a denial of service…
Affected: 5.7.1
CVE-2009-1887
–
2%
Jun 26
agent/snmp_agent.c in snmpd in net-snmp 5.0.9 in Red Hat Enterprise Linux (RHEL) 3 allows remote attackers to cause a denial of service (daemon crash) via a crafted SNMP GETBULK…
Affected: 5.0.9
CVE-2008-6123
–
3%
Feb 12
The netsnmp_udp_fmtaddr function (snmplib/snmpUDPDomain.c) in net-snmp 5.0.9 through 5.4.2.1, when using TCP wrappers for client authorization, does not properly parse hosts.allow…
Affected: 5.0.9 through 5.4.2.1
CVE-2008-2292
–
8%
May 18
Buffer overflow in the __snprint_value function in snmp_get in Net-SNMP 5.1.4, 5.2.4, and 5.4.1, as used in SNMP.xs for Perl, allows remote attackers to cause a denial of service…
Affected: 5.1.4; 5.2.4; 5.4.1
CVE-2007-5846
–
29%
Nov 6
The SNMP agent (snmp_agent.c) in net-snmp before 5.4.1 allows remote attackers to cause a denial of service (CPU and memory consumption) via a GETBULK request with a large…
Affected: through 5.4.1
CVE-2006-6305
–
2%
Dec 6
Unspecified vulnerability in Net-SNMP 5.3 before 5.3.0.1, when configured using the rocommunity or rouser snmpd.conf tokens, causes Net-SNMP to grant write access to users or…
Affected: 5.3
CVE-2005-4837
–
10%
Dec 31
snmp_api.c in snmpd in Net-SNMP 5.2.x before 5.2.2, 5.1.x before 5.1.3, and 5.0.x before 5.0.10.2, when running in master agentx mode, allows remote attackers to cause a denial of…
Affected: 5.0; 5.0.1; 5.0.2; 5.0.3; 5.0.4_pre2; 5.0.5; +5 more
CVE-2005-2811
–
0%
Sep 7
Untrusted search path vulnerability in Net-SNMP 5.2.1.2 and earlier, on Gentoo Linux, installs certain Perl modules with an insecure DT_RPATH, which could allow local users to…
Affected: through 5.2.1.2_r1; 5.0; 5.0.1; 5.0.2; 5.0.3; 5.0.4_pre2; +10 more
CVE-2005-2177
–
4%
Jul 11
Net-SNMP 5.0.x before 5.0.10.2, 5.2.x before 5.2.1.2, and 5.1.3, when net-snmp is using stream sockets such as TCP, allows remote attackers to cause a denial of service (daemon…
Affected: 5.0; 5.0.1; 5.0.2; 5.0.3; 5.0.4_pre2; 5.0.5; +8 more
CVE-2005-1740
–
9%
May 24
fixproc in Net-snmp 5.x before 5.2.1-r1 creates temporary files insecurely, which allows local users to modify the contents of those files to execute arbitrary commands, or…
Affected: 5.0.1; 5.0.3; 5.0.4_pre2; 5.0.5; 5.0.6; 5.0.7; +3 more
CVE-2003-0935
–
2%
Dec 1
Net-SNMP before 5.0.9 allows a user or community to access data in MIB objects, even if that data is not allowed to be viewed
Affected: 5.0.1; 5.0.3; 5.0.4_pre2; 5.0.5; 5.0.6; 5.0.7; +1 more
CVE-2002-1170
–
2%
Oct 11
The handle_var_requests function in snmp_agent.c for the SNMP daemon in the Net-SNMP (formerly ucd-snmp) package 5.0.1 through 5.0.5 allows remote attackers to cause a denial of…
Affected: 5.0.1; 5.0.3; 5.0.4_pre2
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