REDHAT-BUG-1118583: Buffer Overflow
libndp provides a library for the IPv6 Neighbor Discovery Protocol. A buffer overflow flaw was found in the ndpmsgoptdnssldomain() function when handling the DNS Search List (DNSSL) in IPv6 router advertisements. A malicious router or man-in-the-middle attacker could use this flaw to cause an application using libndp to crash or, potentially, execute arbitrary code.
Affected Software
Event History
Frequently Asked Questions
What is the severity of REDHAT-BUG-1118583?
The severity of REDHAT-BUG-1118583 is high due to the potential for remote code execution by exploiting a buffer overflow flaw.
How do I fix REDHAT-BUG-1118583?
To fix REDHAT-BUG-1118583, upgrade to the latest version of libndp that addresses the buffer overflow vulnerability.
What impact does REDHAT-BUG-1118583 have on my system?
REDHAT-BUG-1118583 can allow an attacker to execute arbitrary code remotely, compromising the affected system's security.
Who is affected by REDHAT-BUG-1118583?
Individuals and organizations using libndp for IPv6 functionality may be affected by REDHAT-BUG-1118583.
Is there a workaround for REDHAT-BUG-1118583?
Currently, the recommended approach for REDHAT-BUG-1118583 is to apply the available security updates instead of relying on workarounds.