Summary

Security Advisory ID : BSA-2019-110

Component : glibc

Revision : 2.0

Stack-based buffer overflow in the clntudp_call function in sunrpc/clnt_udp.c in the GNU C Library (aka glibc or libc6) allows remote servers to cause a denial of service (crash) or possibly unspecified other impact via a flood of crafted ICMP and UDP packets.

Affected Products
Security update provided in Brocade Fabric OS v8.2.2c, FOS v7.4.2g, FOS v8.2.0_CBN3, FOS v8.2.1e, FOS v8.1.2k, FOS v9.0.0 and upper releases. 

Products Confirmed Not Vulnerable
No other Brocade Fibre Channel technology products from Broadcom are currently known to be affected by this vulnerability.

Revision History

Version	Change	Date
1.0	Initial Publication	Apr 1, 2019
2.0	Affected products updated	Feb 5, 2021