| Descripción: | Description:
The remote host is missing updates announced in
advisory RHSA-2005:306.
The ethereal package is a program for monitoring network traffic.
A number of security flaws have been discovered in Ethereal. On a system
where Ethereal is running, a remote attacker could send malicious packets
to trigger these flaws and cause Ethereal to crash or potentially execute
arbitrary code.
A buffer overflow flaw was discovered in the Etheric dissector. The Common
Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name
CVE-2005-0704 to this issue.
The GPRS-LLC dissector could crash if the ignore cipher bit option was
set. The Common Vulnerabilities and Exposures project (cve.mitre.org) has
assigned the name CVE-2005-0705 to this issue.
A buffer overflow flaw was discovered in the 3GPP2 A11 dissector. The
Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned
the name CVE-2005-0699 to this issue.
A buffer overflow flaw was discovered in the IAPP dissector. The Common
Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name
CVE-2005-0739 to this issue.
Users of ethereal should upgrade to these updated packages, which contain
version 0.10.10 and are not vulnerable to these issues.
Solution:
Please note that this update is available via
Red Hat Network. To use Red Hat Network, launch the Red
Hat Update Agent with the following command: up2date
http://rhn.redhat.com/errata/RHSA-2005-306.html
http://www.ethereal.com/appnotes/enpa-sa-00018.html
Risk factor : High
CVSS Score:
7.5
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