CVE-2018-1000116 — Out-of-bounds Write in Net-snmp

CWE-787 — Out-of-bounds WriteCWE-20 — Improper Input Validation7 documents6 sources
Severity
9.8CRITICALNVD
EPSS
7.0%
top 8.50%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Net-snmpDebian Net-snmpDebian Linux
Timeline
PublishedMar 7
Latest updateMay 13

Description

NET-SNMP version 5.7.2 contains a heap corruption vulnerability in the UDP protocol handler that can result in command execution.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages3 packages

▶debiandebian/net-snmp< net-snmp 5.7.3+dfsg-1.1 (bookworm)
▶Debiannet-snmp/net-snmp< 5.7.3+dfsg-1.1+3

Also affects: Debian Linux 7.0

🔴Vulnerability Details

2
GHSA
GHSA-8q7v-xf4g-8vpc: NET-SNMP version 5↗2022-05-13
▶
OSV
CVE-2018-1000116: NET-SNMP version 5↗2018-03-07
▶

📋Vendor Advisories

2
Red Hat
net-snmp: Heap corruption in snmp_pdu_parse function in snmplib/snmp_api.c↗2018-03-07
▶
Debian
CVE-2018-1000116: net-snmp - NET-SNMP version 5.7.2 contains a heap corruption vulnerability in the UDP proto...↗2018
▶

💬Community

2
Bugzilla
CVE-2018-1000116 net-snmp: Heap corruption in snmp_pdu_parse function in snmplib/snmp_api.c [fedora-all]↗2018-03-07
▶
Bugzilla
CVE-2018-1000116 net-snmp: Heap corruption in snmp_pdu_parse function in snmplib/snmp_api.c↗2018-03-07
▶