DEBIAN-CVE-2018-18066

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Source
https://security-tracker.debian.org/tracker/CVE-2018-18066
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2018-18066.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2018-18066
Upstream
Published
2018-10-08T18:29:00Z
Modified
2025-09-25T22:40:48Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

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

References

Affected packages

Debian:11 / net-snmp

Package

Name
net-snmp
Purl
pkg:deb/debian/net-snmp?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.7.3+dfsg-1.1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / net-snmp

Package

Name
net-snmp
Purl
pkg:deb/debian/net-snmp?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.7.3+dfsg-1.1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / net-snmp

Package

Name
net-snmp
Purl
pkg:deb/debian/net-snmp?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.7.3+dfsg-1.1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / net-snmp

Package

Name
net-snmp
Purl
pkg:deb/debian/net-snmp?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.7.3+dfsg-1.1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}