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
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:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2014-1452
33.18%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 97 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2014-1452
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
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 reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.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
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