製品・ソフトウェアに関する情報

JVN脆弱性詳細

Linux SCSI target framework の iscsi_rx_handler 関数における任意のコードを実行される脆弱性

Title	Linux SCSI target framework の iscsi_rx_handler 関数における任意のコードを実行される脆弱性
Summary	Linux SCSI target framework (tgt) の tgt daemon (tgtd) 内にある iscsi_rx_handler 関数 (usr/iscsi/iscsid.c) には、iscsi ログインに関する処理に不備があるため、二重開放が発生するため、サービス運用妨害 (DoS) 状態となる、または任意のコードを実行される脆弱性が存在します。
Possible impacts	第三者により、サービス運用妨害 (DoS) 状態にされる、または任意のコードを実行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	March 9, 2011, midnight
Registration Date	April 7, 2011, 2:24 p.m.
Last Update	April 7, 2011, 2:24 p.m.

Affected System

レッドハット

Red Hat Enterprise Linux Server 6

Red Hat Enterprise Linux Workstation 6

RHEL Cluster-Storage (v. 5 server)

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-2011-0001	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0001
National Vulnerability Database (NVD)
2	CVE-2011-0001	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2011-0001

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-399	https://jvndb.jvn.jp/ja/cwe/CWE-399.html

ベンダー情報

No	Name	URL
Red Hat Security Advisory
1	RHSA-2011:0332	https://rhn.redhat.com/errata/RHSA-2011-0332.html

その他

No	Name	URL
ISS X-Force Database
1	66010	http://xforce.iss.net/xforce/xfdb/66010
Secunia Advisory
2	SA43706	http://secunia.com/advisories/43706
SecurityFocus
3	46817	http://www.securityfocus.com/bid/46817
SecurityTracker
4	1025184	http://www.securitytracker.com/id?1025184
VUPEN Security
5	VUPEN/ADV-2011-0636	http://www.vupen.com/english/advisories/2011/0636

Change Log

No	Changed Details	Date of change
0	[2011年04月07日] 掲載	Feb. 17, 2018, 10:37 a.m.

NVD Vulnerability Information

CVE-2011-0001

Summary	Double free vulnerability in the iscsi_rx_handler function (usr/iscsi/iscsid.c) in the tgt daemon (tgtd) in Linux SCSI target framework (tgt) before 1.0.14, aka scsi-target-utils, allows remote attackers to cause a denial of service (memory corruption and crash) and possibly execute arbitrary code via unknown vectors related to a buffer overflow during iscsi login. NOTE: some of these details are obtained from third party information.
Publication Date	March 16, 2011, 2:55 a.m.
Registration Date	Jan. 28, 2021, 4:37 p.m.
Last Update	Nov. 21, 2024, 10:23 a.m.

Affected software configurations

Related information, measures and tools

No	URL	タグ
1	http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html
2	http://lists.wpkg.org/pipermail/stgt/2011-March/004473.html	Patch
3	http://secunia.com/advisories/43706	Vendor Advisory
4	http://secunia.com/advisories/43713	Vendor Advisory
5	http://www.debian.org/security/2011/dsa-2209
6	http://www.redhat.com/support/errata/RHSA-2011-0332.html
7	http://www.securityfocus.com/bid/46817
8	http://www.securitytracker.com/id?1025184
9	http://www.vupen.com/english/advisories/2011/0636	Vendor Advisory
10	https://bugzilla.redhat.com/attachment.cgi?id=473779&action=diff	Patch
11	https://bugzilla.redhat.com/show_bug.cgi?id=667261	Patch
12	https://exchange.xforce.ibmcloud.com/vulnerabilities/66010
13	http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html
14	https://exchange.xforce.ibmcloud.com/vulnerabilities/66010
15	https://bugzilla.redhat.com/show_bug.cgi?id=667261	Patch
16	https://bugzilla.redhat.com/attachment.cgi?id=473779&action=diff	Patch
17	http://www.vupen.com/english/advisories/2011/0636	Vendor Advisory
18	http://www.securitytracker.com/id?1025184
19	http://www.securityfocus.com/bid/46817
20	http://www.redhat.com/support/errata/RHSA-2011-0332.html
21	http://www.debian.org/security/2011/dsa-2209
22	http://secunia.com/advisories/43713	Vendor Advisory
23	http://secunia.com/advisories/43706	Vendor Advisory
24	http://lists.wpkg.org/pipermail/stgt/2011-March/004473.html	Patch

Common Vulnerabilities List

No	CWE	Name	URL
1	CWE-399	リソース管理の問題	https://cwe.mitre.org/data/definitions/399.html