CVE-2014-1452 Memory corruption in n/a
Remote attackers can crash the FreeBSD SNMP daemon or potentially execute arbitrary code via a crafted GETBULK request.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2014-1452?
CVE-2014-1452 is a medium-severity memory corruption vulnerability in Freebsd Freebsd, published on 21 Jan 2014. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-119
Which versions are affected by CVE-2014-1452?
It affects 1 product.
Products include Freebsd Freebsd.
How do I fix CVE-2014-1452?
No fix has been published for CVE-2014-1452 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2014-1452 being exploited?
There is no known exploitation of CVE-2014-1452 in the wild and no public exploit code.
Other vulnerabilities in Freebsd Freebsd
Sources
Also known as GHSA-r252-wrr7-8w6f.