wan/sdla.c in Linux kernel 2.6.x before 2.6.11 and 2.4.x before 2.4.29 does not require the CAP_SYS_RAWIO privilege for an SDLA firmware upgrade, with unknown impact and local attack vectors. NOTE: further investigation suggests that this issue requires root privileges to exploit, since it is protected by CAP_NET_ADMIN; thus it might not be a vulnerability, although capabilities provide finer distinctions between privilege levels.
Link | Tags |
---|---|
http://www.securityfocus.com/bid/16304 | vdb entry |
http://secunia.com/advisories/18977 | third party advisory vendor advisory |
http://linux.bkbits.net:8080/linux-2.4/cset%401.1448.91.23?nav=index.html%7Csrc/%7Csrc/drivers%7Csrc/drivers/net%7Csrc/drivers/net/wan%7Crelated/drivers/net/wan/sdla.c | |
http://wwwnew.mandriva.com/security/advisories?name=MDKSA-2006:044 | vendor advisory |
http://www.kernel.org/git/?p=linux/kernel/git/tglx/history.git%3Ba=commitdiff%3Bh=0f1d4813a4a65296e1131f320a60741732bc068f | |
http://www.debian.org/security/2006/dsa-1017 | vendor advisory |
https://usn.ubuntu.com/244-1/ | vendor advisory |
http://secunia.com/advisories/18527 | third party advisory vendor advisory |
http://secunia.com/advisories/19374 | third party advisory vendor advisory |