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CVE-2014-3565

UnknownEPSS 4.62%

Last modified

CVE-2014-3565 is a vulnerability of currently unknown severity. 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, which triggers a conversion to the variable type designated in the MIB file, as demonstrated by a NULL type in an ifMtu trap message.. EPSS estimates a 4.62% chance of exploitation in the next 30 days.

Description

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, which triggers a conversion to the variable type designated in the MIB file, as demonstrated by a NULL type in an ifMtu trap message.

Metrics

EPSS Probability
4.62%

90.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
AppleMac Os X10.11.0
CanonicalUbuntu Linux12.04
CanonicalUbuntu Linux14.04
CanonicalUbuntu Linux15.04
Net-SnmpNet-Snmp<= 5.7.0
Net-SnmpNet-Snmp5.0
Net-SnmpNet-Snmp5.0.1
Net-SnmpNet-Snmp5.0.2
Net-SnmpNet-Snmp5.0.3
Net-SnmpNet-Snmp5.0.4
Net-SnmpNet-Snmp5.0.5
Net-SnmpNet-Snmp5.0.6
Net-SnmpNet-Snmp5.0.7
Net-SnmpNet-Snmp5.0.8
Net-SnmpNet-Snmp5.0.9
Net-SnmpNet-Snmp5.1
Net-SnmpNet-Snmp5.1.2
Net-SnmpNet-Snmp5.2
Net-SnmpNet-Snmp5.3
Net-SnmpNet-Snmp5.3.0.1
Net-SnmpNet-Snmp5.4
Net-SnmpNet-Snmp5.5
Net-SnmpNet-Snmp5.6

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2014-3565?
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, which triggers a conversion to the variable type designated in the MIB file, as demonstrated by a NULL type in an ifMtu trap message.
How severe is CVE-2014-3565?
Severity scoring for CVE-2014-3565 is pending analysis. The EPSS model estimates a 4.62% probability of exploitation in the next 30 days.
How do I fix CVE-2014-3565?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST