Vulnerability identifier: #VU42122
Vulnerability risk: Medium
CVSSv3.1: 5.8 [CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:U/RL:U/RC:C]
CVE-ID:
CWE-ID:
CWE-121
Exploitation vector: Local network
Exploit availability: No
Vulnerable software:
FreeBSD
Operating systems & Components /
Operating system
Vendor: FreeBSD Foundation
Description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error when processing a crafted GETBULK PDU request. A remote unauthenticated attacker can trigger stack-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Mitigation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.
Vulnerable software versions
FreeBSD: 8.3 - 10.0
External links
http://secunia.com/advisories/56496
http://svnweb.freebsd.org/base?view=revision&revision=260636
http://www.freebsd.org/security/advisories/FreeBSD-SA-14:01.bsnmpd.asc
http://www.securityfocus.com/bid/64967
http://www.securitytracker.com/id/1029616
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.