Hallo Did you already discuss this with the upstream authors or should I forward the bug?
bye, -christian- On Tue, 13 Nov 2012 03:34:37 +0100 Marco d'Itri <m...@linux.it> wrote: > Package: quagga > Version: 0.99.21-3 > Severity: important > Tags: security > > 100% reproducible remote DoS: bug: if I configure a network longer than > /64 of any interface of one of my Juniper routers, all ospf6d in the > network (squeeze and wheezy) crash with this assertion failure: > > OSPF6: Assertion `current == route' failed in file ospf6_route.c, line 608, > function ospf6_route_remove > OSPF6: Backtrace for 9 stack frames: > OSPF6: [bt 0] /usr/lib/libzebra.so.0(zlog_backtrace+0x26) [0x7f09746b91e7] > OSPF6: [bt 1] /usr/lib/libzebra.so.0(_zlog_assert_failed+0xa3) > [0x7f09746b98ea] > OSPF6: [bt 2] /usr/lib/quagga/ospf6d(ospf6_route_remove+0xfd) [0x7f0974b25faf] > OSPF6: [bt 3] /usr/lib/quagga/ospf6d(ospf6_intra_route_calculation+0xd4) > [0x7f0974b2a593] > OSPF6: [bt 4] /usr/lib/quagga/ospf6d(+0x2590f) [0x7f0974b2c90f] > OSPF6: [bt 5] /usr/lib/libzebra.so.0(thread_call+0x67) [0x7f09746ae80b] > OSPF6: [bt 6] /usr/lib/quagga/ospf6d(main+0x37f) [0x7f0974b15b6f] > OSPF6: [bt 7] /lib/libc.so.6(__libc_start_main+0xfd) [0x7f0973d04c8d] > OSPF6: [bt 8] /usr/lib/quagga/ospf6d(+0xebd1) [0x7f0974b15bd1] >
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