Linux Kernel < 2.6.36-rc1 (Ubuntu 10.04 / 2.6.32) - CAN BCM Privilege Escalation

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2023-12-09 08:02:29 Ali_nvd 来源：ZONE.CI 全球网 0 阅读模式

中危 Linux Kernel < 2.6.36-rc1 (Ubuntu 10.04 / 2.6.32) - CAN BCM Privilege Escalation

CVE编号

CVE-2010-2959

利用情况

POC 已公开

补丁情况

官方补丁

披露时间

2010-09-09

漏洞描述

Integer overflow in net/can/bcm.c in the Controller Area Network (CAN) implementation in the Linux kernel before 2.6.27.53, 2.6.32.x before 2.6.32.21, 2.6.34.x before 2.6.34.6, and 2.6.35.x before 2.6.35.4 allows attackers to execute arbitrary code or cause a denial of service (system crash) via crafted CAN traffic.

解决建议

建议您更新当前系统或软件至最新版，完成漏洞的修复。

参考链接
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3...
http://jon.oberheide.org/files/i-can-haz-modharden.c
http://lists.fedoraproject.org/pipermail/package-announce/2010-September/046947.html
http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00004.html
http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00005.html
http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html
http://secunia.com/advisories/41512
http://www.debian.org/security/2010/dsa-2094
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.27.53
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.32.21
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.34.6
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.35.4
http://www.mandriva.com/security/advisories?name=MDVSA-2010:198
http://www.openwall.com/lists/oss-security/2010/08/20/2
http://www.securityfocus.com/bid/42585
http://www.vupen.com/english/advisories/2010/2430
http://www.vupen.com/english/advisories/2011/0298
https://bugzilla.redhat.com/show_bug.cgi?id=625699

受影响软件情况

1
#	类型	厂商	产品	版本	影响面
	运行在以下环境
	系统	debian	debian_linux	5.0	-
	运行在以下环境
	系统	fedoraproject	fedora	12	-
	运行在以下环境
	系统	linux	linux_kernel	*		Up to (excluding) 2.6.27.53
	运行在以下环境
	系统	linux	linux_kernel	*	From (including) 2.6.32	Up to (excluding) 2.6.32.21
	运行在以下环境
	系统	linux	linux_kernel	*	From (including) 2.6.34	Up to (excluding) 2.6.34.6
	运行在以下环境
	系统	linux	linux_kernel	*	From (including) 2.6.35	Up to (excluding) 2.6.35.4
	运行在以下环境
	系统	opensuse	opensuse	11.3	-
	运行在以下环境
	系统	opensuse_11.1	kernel	*		Up to (excluding) 2.6.27.48-0.3.1
	运行在以下环境
	系统	opensuse_11.2	kernel	*		Up to (excluding) 2.6.31.14-0.1.1
	运行在以下环境
	系统	opensuse_11.3	kernel	*		Up to (excluding) 2.6.34.7-0.2.2
	运行在以下环境
	系统	suse	linux_enterprise_desktop	11	-
	运行在以下环境
	系统	suse	linux_enterprise_high_availability_extension	11	-
	运行在以下环境
	系统	suse	linux_enterprise_real_time	11	-
	运行在以下环境
	系统	suse	linux_enterprise_server	11	-
	运行在以下环境
	系统	suse_11	kernel-default	*		Up to (excluding) 3.0.13-0.27