PT-2018-16994
CVE-2018-5500
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تاريخ النشر
2018-03-01
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تاريخ التحديث
2018-03-23
الوصف من
CVSS 3.1
5.9
متوسطةالمقاييسAV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions
F5 BIG-IP versions 11.6.1 through 11.6.2
F5 BIG-IP versions 12.1.0 through 12.1.3.1
F5 BIG-IP version 13.0.0
Description
The issue affects F5 BIG-IP systems where every Multipath TCP (MCTCP) connection established leaks a small amount of memory. Virtual servers using a TCP profile with the Multipath TCP (MCTCP) feature enabled are affected by this issue.
Recommendations
For F5 BIG-IP version 13.0.0, consider disabling the Multipath TCP (MCTCP) feature until a patch is available.
For F5 BIG-IP versions 12.1.0 through 12.1.3.1, restrict the use of the TCP profile with the Multipath TCP (MCTCP) feature enabled to minimize the risk of exploitation.
For F5 BIG-IP versions 11.6.1 through 11.6.2, avoid using the Multipath TCP (MCTCP) feature in virtual servers until the issue is resolved.
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