PT-2015-4799
CVE-2015-0672
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تاريخ النشر
2015-03-26
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تاريخ التحديث
2015-09-04
الوصف من
CVSS 2.0
5.0
متوسطةالمقاييسAV:N/AC:L/Au:N/C:N/I:N/A:P
Name of the Vulnerable Software and Affected Versions
Cisco IOS XR version 5.2.2
Description
The issue allows remote attackers to cause a denial of service, resulting in a service outage, by sending a flood of crafted DHCP packets.
Recommendations
For Cisco IOS XR version 5.2.2, consider implementing rate limiting or filtering for DHCP packets to minimize the risk of exploitation. As a temporary workaround, restrict access to the DHCP service until a patch is available.
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