Vulnerability Details : CVE-2014-3954
Stack-based buffer overflow in rtsold in FreeBSD 9.1 through 10.1-RC2 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via crafted DNS parameters in a router advertisement message.
Vulnerability category: OverflowExecute codeDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2014-3954
Probability of exploitation activity in the next 30 days: 3.78%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 91 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2014-3954
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST |
CWE ids for CVE-2014-3954
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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-2014-3954
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http://www.securitytracker.com/id/1031098
FreeBSD Buffer Overflow in rtsold(8) IPv6 Router Solicitation Daemon May Let Remote Users Execute Arbitrary Code - SecurityTracker
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https://www.freebsd.org/security/advisories/FreeBSD-SA-14%3A20.rtsold.asc
Patch
Products affected by CVE-2014-3954
- cpe:2.3:o:freebsd:freebsd:10.0:*:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:9.3:*:*:*:*:*:*:*
- 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:9.2:rc2:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:9.2:rc1:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:10.1:*:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:9.2:-:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:10.1:rc1:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:10.1:rc2:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:9.3:rc1:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:10.0:rc1:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:10.0:rc2:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:9.3:rc2:*:*:*:*:*:*