Files
meta-openembedded/meta-networking
Jonas Gorski 49c8c1e74e frr: Security fix CVE-2022-36440 / CVE-2022-40302
Add a security fix from the stable/8.2 branch for two CVEs for the same
vulneratiblity:

CVE-2022-36440:
A reachable assertion was found in Frrouting frr-bgpd 8.3.0 in the
peek_for_as4_capability function. Attackers can maliciously construct
BGP open packets and send them to BGP peers running frr-bgpd, resulting
in DoS.

CVE-2022-40302:
An issue was discovered in bgpd in FRRouting (FRR) through 8.4. By
crafting a BGP OPEN message with an option of type 0xff (Extended Length
from RFC 9072), attackers may cause a denial of service (assertion
failure and daemon restart, or out-of-bounds read). This is possible
because of inconsistent boundary checks that do not account for reading
3 bytes (instead of 2) in this 0xff case.

Reference:
https://nvd.nist.gov/vuln/detail/CVE-2022-36440
https://nvd.nist.gov/vuln/detail/CVE-2022-40302
https://cyberriskleaders.com/new-vulnerabilities-disclosed-in-frrouting-software/
https://github.com/FRRouting/frr/issues/13202

Patch from:
https://github.com/FRRouting/frr/commit/02a0e45f66160f571196a105b217e1bb84d1a835

Signed-off-by: Jonas Gorski <jonas.gorski@bisdn.de>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
2023-05-24 10:47:53 -04:00
..
2022-02-21 18:12:04 -08:00
2022-03-21 08:25:11 -07:00

meta-networking
===============

This layer is intended to be a central point for networking-related
packages and configuration.  It should be useful directly on top of
oe-core and compliments meta-openembedded.  It should be primarily useful
to the following groups:

      - Anyone building a small networking device (eg. a home router /
        bridge / switch).

      - Anyone wanting to add network services to their device (eg.
        anything that might benefit from a small ftp/tftp server)

Dependencies
------------

This layer depends on:

URI: git://git.openembedded.org/openembedded-core
branch: kirkstone

For some recipes, the meta-oe layer is required:

URI: git://git.openembedded.org/meta-openembedded
subdirectory: meta-oe
branch: kirkstone

URI: git://git.openembedded.org/meta-openembedded
subdirectory: meta-python
branch: kirkstone

Maintenance
-----------
Layer maintainers: Armin Kuster <akuster808@gmail.com>


Please see the MAINTAINERS file for information on contacting the
maintainers of this layer, as well as instructions for submitting patches.