[Forgot Password]
Login  Register Subscribe

23631

 
 

115038

 
 

96174

 
 

909

 
 

78077

 
 

109

Paid content will be excluded from the download.


Download | Alert*
CVE
view XML

CVE-2010-4165

Date: (C)2010-11-22   (M)2016-03-13
 
CVSS Score: 4.9Access Vector: LOCAL
Exploitability Subscore: 3.9Access Complexity: LOW
Impact Subscore: 6.9Authentication: NONE
 Confidentiality: NONE
 Integrity: NONE
 Availability: COMPLETE











The do_tcp_setsockopt function in net/ipv4/tcp.c in the Linux kernel before 2.6.37-rc2 does not properly restrict TCP_MAXSEG (aka MSS) values, which allows local users to cause a denial of service (OOPS) via a setsockopt call that specifies a small value, leading to a divide-by-zero error or incorrect use of a signed integer.

Reference:
SECUNIA-42778
SECUNIA-42801
SECUNIA-42932
BID-44830
OSVDB-69241
SREASON-8111
SREASON-8123
ADV-2011-0012
ADV-2011-0124
ADV-2011-0298
MDVSA-2011:029
MDVSA-2011:051
SUSE-SA:2011:001
SUSE-SA:2011:002
SUSE-SA:2011:004
SUSE-SA:2011:007
http://www.spinics.net/lists/netdev/msg146495.html
http://www.spinics.net/lists/netdev/msg146405.html
http://www.openwall.com/lists/oss-security/2010/11/12/1
http://www.openwall.com/lists/oss-security/2010/11/12/4
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7a1abd08d52fdeddb3e9a5a33f2f15cc6a5674d2
http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.37-rc2
https://bugzilla.redhat.com/show_bug.cgi?id=652508

CPE    433
cpe:/o:linux:linux_kernel:2.6.33:rc7
cpe:/o:linux:linux_kernel:2.6.33:rc4
cpe:/o:linux:linux_kernel:2.6.33:rc3
cpe:/o:linux:linux_kernel:2.6.33:rc6
...
CWE    1
CWE-189
OVAL    16
oval:org.secpod.oval:def:700500
oval:org.secpod.oval:def:400010
oval:org.secpod.oval:def:400015
oval:org.secpod.oval:def:101272
...

© 2013 SecPod Technologies