NVD

Id
14386  
Name
CVE-2010-2955  
Description
The cfg80211_wext_giwessid function in net/wireless/wext-compat.c in the Linux kernel before 2.6.36-rc3-next-20100831 does not properly initialize certain structure members, which allows local users to leverage an off-by-one error in the ioctl_standard_iw_point function in net/wireless/wext-core.c, and obtain potentially sensitive information from kernel heap memory, via vectors involving an SIOCGIWESSID ioctl call that specifies a large buffer size.  
Reject
 
CVSS Version
2  
CVSS Score
3.3  
Severity
Low  
CVSS Base Score
3.3  
CVSS Impact Subscore
2.9  
CVSS Exploit Subscore
6.5  
CVSS Vector
(AV:A/AC:L/Au:N/C:P/I:N/A:N)  
Pub Date
2017-01-18  
Published
2010-09-08  
Modified Date
2012-03-19  
Seq
2010-2955  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
79659 14386 CVE-2010-2955 http://forums.grsecurity.net/viewtopic.php?f=3&t=2290  View
79660 14386 CVE-2010-2955 http://git.kernel.org/?p=linux/kernel/git/linville/wireless-2.6.git;a=commit;h=42da2f948d949efd0111309f5827bf0298bcc9a4  View
79661 14386 CVE-2010-2955 http://grsecurity.net/~spender/wireless-infoleak-fix2.patch  View
79662 14386 CVE-2010-2955 SUSE-SA:2010:054  View
79663 14386 CVE-2010-2955 SUSE-SA:2011:007  View
79664 14386 CVE-2010-2955 [linux-kernel] 20100827 [PATCH] wireless: fix 64K kernel heap content leak via ioctl  View
79665 14386 CVE-2010-2955 [linux-kernel] 20100830 Re: [PATCH] wireless: fix 64K kernel heap content leak via ioctl  View
79666 14386 CVE-2010-2955 [linux-kernel] 20100830 [PATCH] wireless extensions: fix kernel heap content leak  View
79667 14386 CVE-2010-2955 [linux-kernel] 20100830 Re: [PATCH] wireless extensions: fix kernel heap content leak  View
79668 14386 CVE-2010-2955 http://www.kernel.org/pub/linux/kernel/v2.6/next/patch-v2.6.36-rc3-next-20100831.bz2  View
79669 14386 CVE-2010-2955 [oss-security] 20100831 CVE-2010-2955 kernel: wireless: fix 64K kernel heap content leak via ioctl  View
79670 14386 CVE-2010-2955 RHSA-2010:0771  View
79671 14386 CVE-2010-2955 RHSA-2010:0842  View
79672 14386 CVE-2010-2955 42885  View
79673 14386 CVE-2010-2955 USN-1000-1  View
79674 14386 CVE-2010-2955 ADV-2011-0298  View
79675 14386 CVE-2010-2955 https://bugzilla.redhat.com/show_bug.cgi?id=628434  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
36694 JVNDB-2010-002474 Linux kernel の net/wireless/wext-compat.c 内にある cfg80211_wext_giwessid 関数における重要な情報を取得される脆弱性 Linux kernel の net/wireless/wext-compat.c 内にある cfg80211_wext_giwessid 関数には、特定の構造体のメンバを適切に初期化しないため、net/wireless/wext-core.c 内にある ioctl_standard_iw_point 関数の off-by-one エラーを利用され、 kernel ヒープメモリから重要な情報を取得される脆弱性が存在します。 CVE-2010-2955 45535 CVE-2010-2955 14386 3.3 http://jvndb.jvn.jp/ja/contents/2010/JVNDB-2010-002474.html 2010-09-08 2010-12-10 View