CVE-2007-1327: Null Pointer Dereference
First published: Wed Mar 07 2007(Updated: )
The SILC_SERVER_CMD_FUNC function in apps/silcd/command.c in silc-server 1.0.2 allows remote attackers to cause a denial of service (NULL dereference and daemon crash) via a request without a cipher algorithm and an invalid HMAC algorithm.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| SILC silc-server | =1.0.2 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2007-1327?
CVE-2007-1327 has a medium severity rating as it allows for a denial of service through a daemon crash.
How do I fix CVE-2007-1327?
To fix CVE-2007-1327, upgrade to a version of silc-server that is higher than 1.0.2.
What is affected by CVE-2007-1327?
CVE-2007-1327 affects the silc-server version 1.0.2.
What happens if CVE-2007-1327 is exploited?
Exploiting CVE-2007-1327 can lead to a denial of service due to a NULL pointer dereference causing the server to crash.
Who are the attackers that could exploit CVE-2007-1327?
Remote attackers can exploit CVE-2007-1327 by sending requests without a cipher algorithm and an invalid HMAC algorithm.
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