製品・ソフトウェアに関する情報

JVN脆弱性詳細

OpenTTD の network/network_command.cpp におけるサービス運用妨害 (DoS) の脆弱性

Title	OpenTTD の network/network_command.cpp におけるサービス運用妨害 (DoS) の脆弱性
Summary	OpenTTD の network/network_command.cpp の NetworkSyncCommandQueue 関数は、接続されたリスト内のポインタを適切にクリアせず、クライアントコマンド待ち行列に関する処理に不備があるため、サービス運用妨害 (無限ループおよび CPU の消費) 状態となる脆弱性が存在します。
Possible impacts	第三者により、巧妙に細工されたリクエストを介して、サービス運用妨害 (無限ループおよび CPU の消費) 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	June 27, 2010, midnight
Registration Date	Sept. 25, 2012, 5:38 p.m.
Last Update	Sept. 25, 2012, 5:38 p.m.

CVSS2.0 : 警告
Score	5
Vector	AV:N/AC:L/Au:N/C:N/I:N/A:P

Affected System

OpenTTD

OpenTTD 1.0.3 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-2010-2534	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-2534
National Vulnerability Database (NVD)
2	CVE-2010-2534	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2010-2534

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
OpenTTD
1	3909	http://bugs.openttd.org/task/3909

Change Log

No	Changed Details	Date of change
0	[2012年09月25日] 掲載	Feb. 17, 2018, 10:37 a.m.

NVD Vulnerability Information

CVE-2010-2534

Summary	The NetworkSyncCommandQueue function in network/network_command.cpp in OpenTTD before 1.0.3 does not properly clear a pointer in a linked list, which allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a crafted request, related to the client command queue.
Publication Date	July 28, 2010, 9:48 p.m.
Registration Date	Jan. 29, 2021, 11:03 a.m.
Last Update	Nov. 21, 2024, 10:16 a.m.

Affected software configurations

Configuration1	or higher	or less	more than	less than
cpe:2.3:a:openttd:openttd:1.0.0:beta2::::::
cpe:2.3:a:openttd:openttd:0.6.0:rc1::::::
cpe:2.3:a:openttd:openttd:0.7.3:rc1::::::
cpe:2.3:a:openttd:openttd:0.1.3:::::::*
cpe:2.3:a:openttd:openttd:0.7.3:::::::*
cpe:2.3:a:openttd:openttd:0.1.2:::::::*
cpe:2.3:a:openttd:openttd:1.0.0:::::::*
cpe:2.3:a:openttd:openttd:0.4.8:rc2::::::
cpe:2.3:a:openttd:openttd:1.0.0:beta4::::::
cpe:2.3:a:openttd:openttd:0.7.0:::::::*
cpe:2.3:a:openttd:openttd:0.6.3:rc1::::::
cpe:2.3:a:openttd:openttd:0.2.1:::::::*
cpe:2.3:a:openttd:openttd:0.4.0.1:::::::*
cpe:2.3:a:openttd:openttd:0.2.0:::::::*
cpe:2.3:a:openttd:openttd:0.6.1:rc2::::::
cpe:2.3:a:openttd:openttd:0.6.0:beta2::::::
cpe:2.3:a:openttd:openttd:0.5.0:rc1::::::
cpe:2.3:a:openttd:openttd:0.7.1:rc3::::::
cpe:2.3:a:openttd:openttd:0.3.3:::::::*
cpe:2.3:a:openttd:openttd:0.3.1:::::::*
cpe:2.3:a:openttd:openttd:0.5.3:rc1::::::
cpe:2.3:a:openttd:openttd:0.7.2:::::::*
cpe:2.3:a:openttd:openttd:0.4.7:::::::*
cpe:2.3:a:openttd:openttd:0.3.6:::::::*
cpe:2.3:a:openttd:openttd:0.7.2:rc1::::::
cpe:2.3:a:openttd:openttd:0.3.4:::::::*
cpe:2.3:a:openttd:openttd:0.7.0:beta1::::::
cpe:2.3:a:openttd:openttd:0.5.0:rc2::::::
cpe:2.3:a:openttd:openttd:1.0.0:rc2::::::
cpe:2.3:a:openttd:openttd:1.0.1:rc2::::::
cpe:2.3:a:openttd:openttd:0.6.0:::::::*
cpe:2.3:a:openttd:openttd:0.1.4:::::::*
cpe:2.3:a:openttd:openttd:1.0.1:rc1::::::
cpe:2.3:a:openttd:openttd:0.6.0:beta1::::::
cpe:2.3:a:openttd:openttd:0.3.0:::::::*
cpe:2.3:a:openttd:openttd:0.7.1:rc2::::::
cpe:2.3:a:openttd:openttd:0.7.5:::::::*
cpe:2.3:a:openttd:openttd:0.5.3:::::::*
cpe:2.3:a:openttd:openttd:0.7.3:rc2::::::
cpe:2.3:a:openttd:openttd:0.5.0:rc3::::::
cpe:2.3:a:openttd:openttd:0.5.0:::::::*
cpe:2.3:a:openttd:openttd:0.5.3:rc3::::::
cpe:2.3:a:openttd:openttd:0.7.1:::::::*
cpe:2.3:a:openttd:openttd:0.4.0:::::::*
cpe:2.3:a:openttd:openttd:1.0.0:beta3::::::
cpe:2.3:a:openttd:openttd:0.7.4:rc1::::::
cpe:2.3:a:openttd:openttd:0.5.2:::::::*
cpe:2.3:a:openttd:openttd:0.6.1:::::::*
cpe:2.3:a:openttd:openttd:0.7.0:rc2::::::
cpe:2.3:a:openttd:openttd:1.0.0:rc1::::::
cpe:2.3:a:openttd:openttd:0.7.0:rc1::::::
cpe:2.3:a:openttd:openttd:0.6.0:beta4::::::
cpe:2.3:a:openttd:openttd:0.5.2:rc1::::::
cpe:2.3:a:openttd:openttd:0.7.0:beta2::::::
cpe:2.3:a:openttd:openttd:0.6.0:beta3::::::
cpe:2.3:a:openttd:openttd:1.0.0:beta1::::::
cpe:2.3:a:openttd:openttd:0.6.1:rc1::::::
cpe:2.3:a:openttd:openttd:0.4.5:::::::*
cpe:2.3:a:openttd:openttd:0.5.1:rc1::::::
cpe:2.3:a:openttd:openttd:0.4.6:::::::*
cpe:2.3:a:openttd:openttd:0.6.2:rc1::::::
cpe:2.3:a:openttd:openttd:0.5.3:rc2::::::
cpe:2.3:a:openttd:openttd:0.3.2:::::::*
cpe:2.3:a:openttd:openttd:0.7.4:::::::*
cpe:2.3:a:openttd:openttd:1.0.3:rc1::::::
cpe:2.3:a:openttd:openttd:0.1.1:::::::*
cpe:2.3:a:openttd:openttd:1.0.2:rc1::::::
cpe:2.3:a:openttd:openttd:0.5.0:rc4::::::
cpe:2.3:a:openttd:openttd:0.4.8:::::::*
cpe:2.3:a:openttd:openttd:0.3.7:::::::*
cpe:2.3:a:openttd:openttd:0.5.1:::::::*
cpe:2.3:a:openttd:openttd:1.0.1:::::::*
cpe:2.3:a:openttd:openttd:0.5.1:rc2::::::
cpe:2.3:a:openttd:openttd:0.5.0:rc5::::::
cpe:2.3:a:openttd:openttd:0.3.5:::::::*
cpe:2.3:a:openttd:openttd:0.6.2:::::::*
cpe:2.3:a:openttd:openttd:0.3.2.1:::::::*
cpe:2.3:a:openttd:openttd:0.6.3:::::::*
cpe:2.3:a:openttd:openttd:0.6.0:beta5::::::
cpe:2.3:a:openttd:openttd:0.7.2:rc2::::::
cpe:2.3:a:openttd:openttd:0.7.5:rc1::::::
cpe:2.3:a:openttd:openttd:0.5.1:rc3::::::
cpe:2.3:a:openttd:openttd:1.0.2:::::::*
cpe:2.3:a:openttd:openttd:0.6.2:rc2::::::
cpe:2.3:a:openttd:openttd:0.4.8:rc1::::::
cpe:2.3:a:openttd:openttd:0.7.1:rc1::::::
cpe:2.3:a:openttd:openttd:1.0.0:rc3::::::

Related information, measures and tools

No	URL	タグ
1	http://bugs.openttd.org/task/3909	Patch
2	http://bugs.openttd.org/task/3909	Patch
3	http://bugs.openttd.org/task/3909/getfile/6237/loop_fix.patch	Patch
4	http://bugs.openttd.org/task/3909/getfile/6237/loop_fix.patch	Patch
5	http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044516.html
6	http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044516.html
7	http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044565.html
8	http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044565.html
9	http://osvdb.org/66503
10	http://osvdb.org/66503
11	http://secunia.com/advisories/40630	Vendor Advisory
12	http://secunia.com/advisories/40630	Vendor Advisory
13	http://secunia.com/advisories/40760	Vendor Advisory
14	http://secunia.com/advisories/40760	Vendor Advisory
15	http://security.openttd.org/en/CVE-2010-2534	Patch Vendor Advisory
16	http://security.openttd.org/en/CVE-2010-2534	Patch Vendor Advisory
17	http://www.openwall.com/lists/oss-security/2010/07/20/1
18	http://www.openwall.com/lists/oss-security/2010/07/20/1
19	http://www.securityfocus.com/bid/41804	Patch
20	http://www.securityfocus.com/bid/41804	Patch
21	http://www.vupen.com/english/advisories/2010/1888	Patch Vendor Advisory
22	http://www.vupen.com/english/advisories/2010/1888	Patch Vendor Advisory
23	http://www.vupen.com/english/advisories/2010/1916	Vendor Advisory
24	http://www.vupen.com/english/advisories/2010/1916	Vendor Advisory
25	https://exchange.xforce.ibmcloud.com/vulnerabilities/60568
26	https://exchange.xforce.ibmcloud.com/vulnerabilities/60568

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

Configuration1	or higher	or less	more than	less than
cpe:2.3:a:openttd:openttd:1.0.0:beta2::::::
cpe:2.3:a:openttd:openttd:0.6.0:rc1::::::
cpe:2.3:a:openttd:openttd:0.7.3:rc1::::::
cpe:2.3:a:openttd:openttd:0.1.3:::::::*
cpe:2.3:a:openttd:openttd:0.7.3:::::::*
cpe:2.3:a:openttd:openttd:0.1.2:::::::*
cpe:2.3:a:openttd:openttd:1.0.0:::::::*
cpe:2.3:a:openttd:openttd:0.4.8:rc2::::::
cpe:2.3:a:openttd:openttd:1.0.0:beta4::::::
cpe:2.3:a:openttd:openttd:0.7.0:::::::*
cpe:2.3:a:openttd:openttd:0.6.3:rc1::::::
cpe:2.3:a:openttd:openttd:0.2.1:::::::*
cpe:2.3:a:openttd:openttd:0.4.0.1:::::::*
cpe:2.3:a:openttd:openttd:0.2.0:::::::*
cpe:2.3:a:openttd:openttd:0.6.1:rc2::::::
cpe:2.3:a:openttd:openttd:0.6.0:beta2::::::
cpe:2.3:a:openttd:openttd:0.5.0:rc1::::::
cpe:2.3:a:openttd:openttd:0.7.1:rc3::::::
cpe:2.3:a:openttd:openttd:0.3.3:::::::*
cpe:2.3:a:openttd:openttd:0.3.1:::::::*
cpe:2.3:a:openttd:openttd:0.5.3:rc1::::::
cpe:2.3:a:openttd:openttd:0.7.2:::::::*
cpe:2.3:a:openttd:openttd:0.4.7:::::::*
cpe:2.3:a:openttd:openttd:0.3.6:::::::*
cpe:2.3:a:openttd:openttd:0.7.2:rc1::::::
cpe:2.3:a:openttd:openttd:0.3.4:::::::*
cpe:2.3:a:openttd:openttd:0.7.0:beta1::::::
cpe:2.3:a:openttd:openttd:0.5.0:rc2::::::
cpe:2.3:a:openttd:openttd:1.0.0:rc2::::::
cpe:2.3:a:openttd:openttd:1.0.1:rc2::::::
cpe:2.3:a:openttd:openttd:0.6.0:::::::*
cpe:2.3:a:openttd:openttd:0.1.4:::::::*
cpe:2.3:a:openttd:openttd:1.0.1:rc1::::::
cpe:2.3:a:openttd:openttd:0.6.0:beta1::::::
cpe:2.3:a:openttd:openttd:0.3.0:::::::*
cpe:2.3:a:openttd:openttd:0.7.1:rc2::::::
cpe:2.3:a:openttd:openttd:0.7.5:::::::*
cpe:2.3:a:openttd:openttd:0.5.3:::::::*
cpe:2.3:a:openttd:openttd:0.7.3:rc2::::::
cpe:2.3:a:openttd:openttd:0.5.0:rc3::::::
cpe:2.3:a:openttd:openttd:0.5.0:::::::*
cpe:2.3:a:openttd:openttd:0.5.3:rc3::::::
cpe:2.3:a:openttd:openttd:0.7.1:::::::*
cpe:2.3:a:openttd:openttd:0.4.0:::::::*
cpe:2.3:a:openttd:openttd:1.0.0:beta3::::::
cpe:2.3:a:openttd:openttd:0.7.4:rc1::::::
cpe:2.3:a:openttd:openttd:0.5.2:::::::*
cpe:2.3:a:openttd:openttd:0.6.1:::::::*
cpe:2.3:a:openttd:openttd:0.7.0:rc2::::::
cpe:2.3:a:openttd:openttd:1.0.0:rc1::::::
cpe:2.3:a:openttd:openttd:0.7.0:rc1::::::
cpe:2.3:a:openttd:openttd:0.6.0:beta4::::::
cpe:2.3:a:openttd:openttd:0.5.2:rc1::::::
cpe:2.3:a:openttd:openttd:0.7.0:beta2::::::
cpe:2.3:a:openttd:openttd:0.6.0:beta3::::::
cpe:2.3:a:openttd:openttd:1.0.0:beta1::::::
cpe:2.3:a:openttd:openttd:0.6.1:rc1::::::
cpe:2.3:a:openttd:openttd:0.4.5:::::::*
cpe:2.3:a:openttd:openttd:0.5.1:rc1::::::
cpe:2.3:a:openttd:openttd:0.4.6:::::::*
cpe:2.3:a:openttd:openttd:0.6.2:rc1::::::
cpe:2.3:a:openttd:openttd:0.5.3:rc2::::::
cpe:2.3:a:openttd:openttd:0.3.2:::::::*
cpe:2.3:a:openttd:openttd:0.7.4:::::::*
cpe:2.3:a:openttd:openttd:1.0.3:rc1::::::
cpe:2.3:a:openttd:openttd:0.1.1:::::::*
cpe:2.3:a:openttd:openttd:1.0.2:rc1::::::
cpe:2.3:a:openttd:openttd:0.5.0:rc4::::::
cpe:2.3:a:openttd:openttd:0.4.8:::::::*
cpe:2.3:a:openttd:openttd:0.3.7:::::::*
cpe:2.3:a:openttd:openttd:0.5.1:::::::*
cpe:2.3:a:openttd:openttd:1.0.1:::::::*
cpe:2.3:a:openttd:openttd:0.5.1:rc2::::::
cpe:2.3:a:openttd:openttd:0.5.0:rc5::::::
cpe:2.3:a:openttd:openttd:0.3.5:::::::*
cpe:2.3:a:openttd:openttd:0.6.2:::::::*
cpe:2.3:a:openttd:openttd:0.3.2.1:::::::*
cpe:2.3:a:openttd:openttd:0.6.3:::::::*
cpe:2.3:a:openttd:openttd:0.6.0:beta5::::::
cpe:2.3:a:openttd:openttd:0.7.2:rc2::::::
cpe:2.3:a:openttd:openttd:0.7.5:rc1::::::
cpe:2.3:a:openttd:openttd:0.5.1:rc3::::::
cpe:2.3:a:openttd:openttd:1.0.2:::::::*
cpe:2.3:a:openttd:openttd:0.6.2:rc2::::::
cpe:2.3:a:openttd:openttd:0.4.8:rc1::::::
cpe:2.3:a:openttd:openttd:0.7.1:rc1::::::
cpe:2.3:a:openttd:openttd:1.0.0:rc3::::::