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JVN脆弱性詳細

Linux kernel の bcm_connect 関数におけるヒープベースのバッファオーバーフローの脆弱性

Title	Linux kernel の bcm_connect 関数におけるヒープベースのバッファオーバーフローの脆弱性
Summary	64-bit プラットフォーム上で稼働している Linux kernel の Controller Area Network (CAN) 実装内にある net/can/bcm.c の bcm_connect 関数には、ヒープベースのバッファオーバーフローの脆弱性が存在します。
Possible impacts	ローカルユーザにより、接続操作を介して、サービス運用妨害 (DoS) 状態にされる可能性があります。
Solution	ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。
Publication Date	Dec. 8, 2010, midnight
Registration Date	Jan. 31, 2011, 3:49 p.m.
Last Update	Jan. 31, 2011, 3:49 p.m.

CVSS2.0 : 警告
Score	4
Vector	AV:L/AC:H/Au:N/C:N/I:N/A:C

Affected System

レッドハット

Red Hat Enterprise Linux 5

Red Hat Enterprise Linux Desktop 6

Red Hat Enterprise Linux HPC Node 6

Red Hat Enterprise Linux Server 6

Red Hat Enterprise Linux Workstation 6

Linux

Linux Kernel 2.6.36.2 未満

Linux Kernel 2.6.37 未満

CVE (情報セキュリティ共通脆弱性識別子)

No	Name	URL
Common Vulnerabilities and Exposures (CVE)
1	CVE-2010-3874	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-3874
National Vulnerability Database (NVD)
2	CVE-2010-3874	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2010-3874

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-119	https://jvndb.jvn.jp/ja/cwe/CWE-119.html

ベンダー情報

No	Name	URL
Linux Kernel
1	ChangeLog-2.6.36.2	http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.36.2
2	ChangeLog-2.6.37	http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.37
Red Hat Security Advisory
3	RHSA-2010:0958	https://rhn.redhat.com/errata/RHSA-2010-0958.html
4	RHSA-2011:0007	https://rhn.redhat.com/errata/RHSA-2011-0007.html

その他

No	Name	URL
SecurityFocus
1	44661	http://www.securityfocus.com/bid/44661

Change Log

No	Changed Details	Date of change
0	[2011年01月31日] 掲載	Feb. 17, 2018, 10:37 a.m.

NVD Vulnerability Information

CVE-2010-3874

Summary	Heap-based buffer overflow in the bcm_connect function in net/can/bcm.c (aka the Broadcast Manager) in the Controller Area Network (CAN) implementation in the Linux kernel before 2.6.36.2 on 64-bit platforms might allow local users to cause a denial of service (memory corruption) via a connect operation.
Publication Date	Dec. 30, 2010, 3 a.m.
Registration Date	Jan. 29, 2021, 11:07 a.m.
Last Update	Nov. 21, 2024, 10:19 a.m.

Affected software configurations

Configuration1		or higher	or less	more than	less than
cpe:2.3:o:linux:linux_kernel:::::::x64:*					2.6.36.2

Configuration2		or higher	or less	more than	less than
cpe:2.3:o:fedoraproject:fedora:13:::::::*

Configuration3	or higher	or less	more than	less than
cpe:2.3:o:suse:linux_enterprise_desktop:11:sp1::::::
cpe:2.3:o:suse:linux_enterprise_server:11:sp1::::::
cpe:2.3:o:opensuse:opensuse:11.2:::::::*
cpe:2.3:o:opensuse:opensuse:11.3:::::::*
cpe:2.3:o:suse:linux_enterprise_real_time_extension:11:sp1::::::

Configuration4		or higher	or less	more than	less than
cpe:2.3:o:debian:debian_linux:5.0:::::::*

Related information, measures and tools

No	URL	タグ
1	http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=0597d1b99fcfc2c0eada09a698f85ed413d4ba84
2	http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=0597d1b99fcfc2c0eada09a698f85ed413d4ba84
3	http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052513.html	Third Party Advisory
4	http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052513.html	Third Party Advisory
5	http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.html	Mailing List Third Party Advisory
6	http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.html	Mailing List Third Party Advisory
7	http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00001.html	Mailing List Third Party Advisory
8	http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00001.html	Mailing List Third Party Advisory
9	http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00004.html	Mailing List Third Party Advisory
10	http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00004.html	Mailing List Third Party Advisory
11	http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html	Mailing List Third Party Advisory
12	http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html	Mailing List Third Party Advisory
13	http://openwall.com/lists/oss-security/2010/11/03/3	Mailing List Third Party Advisory
14	http://openwall.com/lists/oss-security/2010/11/03/3	Mailing List Third Party Advisory
15	http://openwall.com/lists/oss-security/2010/11/04/4	Mailing List Third Party Advisory
16	http://openwall.com/lists/oss-security/2010/11/04/4	Mailing List Third Party Advisory
17	http://openwall.com/lists/oss-security/2010/12/20/2	Mailing List Third Party Advisory
18	http://openwall.com/lists/oss-security/2010/12/20/2	Mailing List Third Party Advisory
19	http://openwall.com/lists/oss-security/2010/12/20/3	Mailing List Third Party Advisory
20	http://openwall.com/lists/oss-security/2010/12/20/3	Mailing List Third Party Advisory
21	http://openwall.com/lists/oss-security/2010/12/20/4	Mailing List Third Party Advisory
22	http://openwall.com/lists/oss-security/2010/12/20/4	Mailing List Third Party Advisory
23	http://openwall.com/lists/oss-security/2010/12/20/5	Mailing List Third Party Advisory
24	http://openwall.com/lists/oss-security/2010/12/20/5	Mailing List Third Party Advisory
25	http://openwall.com/lists/oss-security/2010/12/21/1	Mailing List Third Party Advisory
26	http://openwall.com/lists/oss-security/2010/12/21/1	Mailing List Third Party Advisory
27	http://secunia.com/advisories/42745	Third Party Advisory
28	http://secunia.com/advisories/42745	Third Party Advisory
29	http://secunia.com/advisories/42778	Third Party Advisory
30	http://secunia.com/advisories/42778	Third Party Advisory
31	http://secunia.com/advisories/42801	Third Party Advisory
32	http://secunia.com/advisories/42801	Third Party Advisory
33	http://secunia.com/advisories/42890	Third Party Advisory
34	http://secunia.com/advisories/42890	Third Party Advisory
35	http://secunia.com/advisories/42932	Third Party Advisory
36	http://secunia.com/advisories/42932	Third Party Advisory
37	http://www.debian.org/security/2010/dsa-2126	Third Party Advisory
38	http://www.debian.org/security/2010/dsa-2126	Third Party Advisory
39	http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.36.2	Broken Link
40	http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.36.2	Broken Link
41	http://www.mandriva.com/security/advisories?name=MDVSA-2011:029	Third Party Advisory
42	http://www.mandriva.com/security/advisories?name=MDVSA-2011:029	Third Party Advisory
43	http://www.redhat.com/support/errata/RHSA-2010-0958.html	Third Party Advisory
44	http://www.redhat.com/support/errata/RHSA-2010-0958.html	Third Party Advisory
45	http://www.redhat.com/support/errata/RHSA-2011-0007.html	Third Party Advisory
46	http://www.redhat.com/support/errata/RHSA-2011-0007.html	Third Party Advisory
47	http://www.spinics.net/lists/netdev/msg145791.html	Mailing List Patch Third Party Advisory
48	http://www.spinics.net/lists/netdev/msg145791.html	Mailing List Patch Third Party Advisory
49	http://www.spinics.net/lists/netdev/msg146469.html	Mailing List Patch Third Party Advisory
50	http://www.spinics.net/lists/netdev/msg146469.html	Mailing List Patch Third Party Advisory
51	http://www.vupen.com/english/advisories/2010/3321	Third Party Advisory
52	http://www.vupen.com/english/advisories/2010/3321	Third Party Advisory
53	http://www.vupen.com/english/advisories/2011/0012	Third Party Advisory
54	http://www.vupen.com/english/advisories/2011/0012	Third Party Advisory
55	http://www.vupen.com/english/advisories/2011/0124	Third Party Advisory
56	http://www.vupen.com/english/advisories/2011/0124	Third Party Advisory
57	http://www.vupen.com/english/advisories/2011/0298	Third Party Advisory
58	http://www.vupen.com/english/advisories/2011/0298	Third Party Advisory
59	https://bugzilla.redhat.com/show_bug.cgi?id=649695	Issue Tracking Patch Third Party Advisory
60	https://bugzilla.redhat.com/show_bug.cgi?id=649695	Issue Tracking Patch Third Party Advisory

Common Vulnerabilities List

No	CWE	Name	URL
1	CWE-787	境界外書き込み	https://cwe.mitre.org/data/definitions/787.html