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http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-3310 Buffer overflow in the rc_mksid function in plugins/radius/util.c in Paul's PPP Package (ppp) 2.4.6 and earlier, when the PID for pppd is greater than 65535, allows remote attackers to cause a denial of service (crash) via a start accounting message to the RADIUS server. oe-core is using ppp 2.4.7, and this CVE say ppp 2.4.7 was not effected, but I found this buggy codes are same between 2.4.6 and 2.4.7, and 2.4.7 should have this issue. (From OE-Core rev: 5b549c6d73e91fdbd0b618a752d618deb1449ef9) (From OE-Core rev: d2f15f2ec2d9e8ecdb9aa69a413663f3615d7e0c) Signed-off-by: Roy Li <rongqing.li@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>