4824d144b6
=================================================================
==13611==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7ffe9e5c8694 at pc 0x0000004d18ac bp 0x7ffe9e5c8330 sp 0x7ffe9e5c7ae0
WRITE of size 17 at 0x7ffe9e5c8694 thread T0
#0 0x4d18ab in __asan_memcpy (/usr/lib/frr/zebra+0x4d18ab)
#1 0x7f16f04bd97f in stream_get2 /home/qlyoung/frr/lib/stream.c:277:2
#2 0x6410ec in zebra_vxlan_remote_macip_del /home/qlyoung/frr/zebra/zebra_vxlan.c:7718:4
#3 0x68fa98 in zserv_handle_commands /home/qlyoung/frr/zebra/zapi_msg.c:2611:3
#4 0x556add in main /home/qlyoung/frr/zebra/main.c:309:2
#5 0x7f16eea3bb96 in __libc_start_main /build/glibc-OTsEL5/glibc-2.27/csu/../csu/libc-start.c:310
#6 0x431249 in _start (/usr/lib/frr/zebra+0x431249)
This decode is the result of a buffer overflow because we are
not checking ipa_len.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
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| docker | ||
| eigrpd | ||
| fpm | ||
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| include | ||
| isisd | ||
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| lib | ||
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| changelog-auto.in | ||
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| configure.ac | ||
| COPYING | ||
| COPYING-LGPLv2.1 | ||
| Makefile.am | ||
| README.md | ||
| stamp-h.in | ||
FRRouting
FRR is free software that implements and manages various IPv4 and IPv6 routing protocols. It runs on nearly all distributions of Linux and BSD as well as Solaris and supports all modern CPU architectures.
FRR currently supports the following protocols:
- BGP
- OSPFv2
- OSPFv3
- RIPv1
- RIPv2
- RIPng
- IS-IS
- PIM-SM/MSDP
- LDP
- BFD
- Babel
- PBR
- OpenFabric
- VRRP
- EIGRP (alpha)
- NHRP (alpha)
Installation & Use
For source tarballs, see the releases page.
For Debian and its derivatives, use the APT repository at https://deb.frrouting.org/.
Instructions on building and installing from source for supported platforms may be found in the developer docs.
Once installed, please refer to the user guide for instructions on use.
Community
The FRRouting email list server is located here and offers the following public lists:
| Topic | List |
|---|---|
| Development | dev@lists.frrouting.org |
| Users & Operators | frog@lists.frrouting.org |
| Announcements | announce@lists.frrouting.org |
For chat, we currently use Slack. You can join by clicking the "Slack" link under the Participate section of our website.
Contributing
FRR maintains developer's documentation which contains the project workflow and expectations for contributors. Some technical documentation on project internals is also available.
We welcome and appreciate all contributions, no matter how small!
Security
To report security issues, please use our security mailing list:
security [at] lists.frrouting.org