Vulnerability Details : CVE-2014-1452
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.
Vulnerability category: OverflowExecute codeDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2014-1452
Probability of exploitation activity in the next 30 days: 33.18%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 97 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2014-1452
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
5.8
|
MEDIUM | AV:A/AC:L/Au:N/C:P/I:P/A:P |
6.5
|
6.4
|
NIST |
CWE ids for CVE-2014-1452
-
The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2014-1452
-
http://svnweb.freebsd.org/base?view=revision&revision=260636
[base] Revision 260636Patch
-
http://www.securitytracker.com/id/1029616
FreeBSD bsnmpd Stack Overflow Lets Remote Users Execute Arbitrary Code - SecurityTracker
-
http://www.freebsd.org/security/advisories/FreeBSD-SA-14:01.bsnmpd.asc
Vendor Advisory
-
http://www.securityfocus.com/bid/64967
FreeBSD bsnmpd 'GETBULK PDU' Request Remote Stack Buffer Overflow Vulnerability
Products affected by CVE-2014-1452
- cpe:2.3:o:freebsd:freebsd:8.3:*:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:10.0:*:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:9.0:*:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:9.1:*:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:9.1:p4:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:9.1:p5:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:9.2:prerelease:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:8.4:*:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:9.2:rc2:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:9.2:rc1:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:9.2:*:*:*:*:*:*:*