CVE-2014-3554: Buffer Overflow
First published: Fri Jul 11 2014(Updated: )
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.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| SUSE Libndp | <1.4 |
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi/attachment.cgi?id=917255&action=diff
- https://bugzilla.redhat.com/show_bug.cgi/attachment.cgi?id=917255&action=edit
- http://www.openwall.com/lists/oss-security/2014/07/29/2
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1124396
- https://access.redhat.com/security/updates/classification/
- https://bugzilla.redhat.com/show_bug.cgi?id=1118583
- http://www.securityfocus.com/bid/68945
- https://exchange.xforce.ibmcloud.com/vulnerabilities/94927
Frequently Asked Questions
What is the severity of CVE-2014-3554?
CVE-2014-3554 is considered a high severity vulnerability due to its potential to cause a denial of service and execute arbitrary code.
How do I fix CVE-2014-3554?
The resolution for CVE-2014-3554 is to update libndp to version 1.4 or later, which contains the necessary security patches.
What systems are affected by CVE-2014-3554?
CVE-2014-3554 affects libndp versions prior to 1.4, particularly those used in IPv6 router advertisements.
What type of vulnerability is CVE-2014-3554?
CVE-2014-3554 is a buffer overflow vulnerability that can be exploited through crafted DNS Search Lists.
Can CVE-2014-3554 lead to remote code execution?
Yes, CVE-2014-3554 allows remote attackers to potentially execute arbitrary code through specially crafted IPv6 router advertisements.
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