Vulnerability Details : CVE-2014-3554
Buffer overflow in the ndp_msg_opt_dnssl_domain function in libndp allows remote routers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted DNS Search List (DNSSL) in an IPv6 router advertisement.
Vulnerability category: OverflowExecute codeDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2014-3554
Probability of exploitation activity in the next 30 days: 1.35%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 85 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2014-3554
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST |
CWE ids for CVE-2014-3554
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The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.Assigned by: nvd@nist.gov (Primary)
References for CVE-2014-3554
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http://www.securityfocus.com/bid/68945
libndp 'ndp_msg_opt_dnssl_domain()' Function Buffer Overflow VulnerabilityThird Party Advisory;VDB Entry
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https://bugzilla.redhat.com/show_bug.cgi?id=1118583
1118583 – (CVE-2014-3554) CVE-2014-3554 libndp: buffer overflow flaw in DNS Search List (DNSSL) handlingIssue Tracking;Patch;Third Party Advisory
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http://www.openwall.com/lists/oss-security/2014/07/29/2
oss-security - CVE-2014-3554: libndp buffer overflowMailing List;Patch;Third Party Advisory
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https://exchange.xforce.ibmcloud.com/vulnerabilities/94927
libndp ndp_msg_opt_dnssl_domain() buffer overflow CVE-2014-3554 Vulnerability ReportThird Party Advisory;VDB Entry
Products affected by CVE-2014-3554
- cpe:2.3:a:libndp:libndp:*:*:*:*:*:*:*:*