CVE-2018-18065

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2018-18065
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-18065.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-18065
Downstream
Related
Published
2018-10-08T18:29:00.363Z
Modified
2026-04-10T04:07:08.885158Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

setkey 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 crash via a crafted UDP packet, resulting in Denial of Service.

References

Affected packages

Git / github.com/net-snmp/net-snmp

Affected ranges

Type
GIT
Repo
https://github.com/net-snmp/net-snmp
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
463235edcc53e2477efe35da717fab292741aab5
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "5.8"
        }
    ]
}

Affected versions

v3.*
v3.0
v3.0.1
v3.0.2
v3.0.2.1
v3.0.3
v3.0.4
v3.0.5
v3.0.6
v3.0.7
v3.0.7.1
v3.0.7.2
v3.1
v3.1.0.1
v3.1.1
v3.1.2
v3.1.2.1
v3.1.3
v3.2
v3.3
v3.4
v3.5
v3.6
v3.6.1
v4.*
v4.0
v4.0.1
v4.1
v4.1.1
v4.2
v5.*
v5.0
v5.0.1
v5.0.11.1
v5.0.2
v5.0.3
v5.0.4
v5.0.5
v5.0.6
v5.0.7
v5.1
v5.1.4.1
v5.2
v5.3
v5.4
v5.5
v5.5.pre1
v5.5.pre2
v5.5.pre3
v5.5.rc1
v5.5.rc2
v5.5.rc3
v5.6
v5.6.pre1
v5.6.pre2
v5.6.pre3
v5.6.rc1
v5.6.rc2
v5.6.rc3
v5.7
v5.7.pre1
v5.7.pre2
v5.7.rc1
v5.7.rc2
v5.7.rc3
v5.8.pre1
v5.8.pre2
v5.8.pre3
v5.8.rc1
v5.8.rc2
v5.8.rc3
v5.8.rc4

Database specific

unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "9.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "12.04"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "14.04"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "16.04"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "18.04"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "18.10"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "11.0"
            },
            {
                "last_affected": "11.5"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "7.1.22"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "7.1.23"
            },
            {
                "last_affected": "8.0.15"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "8.0.16"
            },
            {
                "last_affected": "8.1.6"
            }
        ]
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-18065.json"