SNMP: FreeBSD bsnmpd GETBULK PDU Stack Buffer Overflow
This signature detects attempts to exploit a known vulnerability in FreeBSD bsnmpd. A successful attack can lead to a buffer overflow and arbitrary remote code execution within the context of the targeted service.
Extended Description
Stack-based buffer overflow in lib/snmpagent.c in bsnmpd, as used in FreeBSD 8.3 through 10.0, allows remote attackers to cause a denial of service (daemon crash) and possibly execute arbitrary code via a crafted GETBULK PDU request.
Affected Products
Freebsd freebsd
References
CVE: CVE-2014-1452
Short Name
SNMP:FREEBSD-GETBULKRQST-BO
Severity
Major
Recommended
False
Recommended Action
Drop
Category
SNMP
Keywords
Buffer CVE-2014-1452 FreeBSD GETBULK Overflow PDU Stack bsnmpd
Release Date
02/18/2014
Supported Platforms
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Sigpack Version
3336
False Positive
Unknown
Vendors
Freebsd
CVSS Score
5.8