Known Issues and Limitations
Release Notes 3
Known Issues and Limitations
Known issues for Fireware v12.1.3 Update 2 and its management applications, including workarounds where
available, can be found on the Technical Search > Knowledge Base tab. To see known issues for a specific
release, from the Product & Version filters you can expand the Fireware version list and select the check box
for that version.
Some Known Issues are especially important to be aware of before you upgrade, either to or from specific
versions of Fireware. To learn more, see Release-specific upgrade notes.
This page does not include every issue resolved in a release.
Issues discovered in internal testing or beta testing are not usually included in this list.
Enhancements and Resolved Issues in Fireware 12.1.3
Update 2
lThis release resolves a crash issue with Web Server certificate imports. [FBX-15281, FBX121X-71]
lTime zone data has been updated to include recent changes to DST dates in Brazil. [FBX-14272,
lThis release resolves multiple firewalld process crash issues. [FBX-12778, FBX121X-67, FBX-14041,
lThis release resolves an S0 fault on XTMv and FireboxV virtual platforms. [FBX-9758,FBX121X-38]
lFireboxes configured to use both Multi-WAN and dynamic routing no longer drop traffic unexpectedly
with tcp syn checking failed log messages. [FBX-14719, FBX121X-55]
lFirebox T30/T50 devices no longer fail to resolve ARP for MACÓÄÉaddresses that end with :81:00.[FBX-
14022, FBX-121X-57]
Proxies and Services
lThis release resolves an issue with memory usage which would occur when users downloaded files
larger than the configured GAV scan limit from a website that uses a very small data chunk size. [FBX-
13359, FBX121X-45]
lThis release resolves an issue which would cause IPS/Application Control to fail in environments with
high traffic volume. [FBX121X-68]
lThe Explicit proxy now correctly handles and forwards URLs that include a port number, such as[FBX-15209, FB121X-70]
lThis release features enhancements to log messages for TDR. [FBX-14974, FBX121X-62]
lThis release resolves multiple IKE process crash issues .[FBX-14780, FBX-12732, FBX121X-42, FBX-
lThis release resolved an issue in which VPN tunnels would fail to renegotiate when a large number of
VIF tunnels are configured. [FBX-13976, FBX121X-46]
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