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JVN脆弱性詳細

Wireshark の dissect_ber_choice 関数におけるスタック消費の脆弱性

Title	Wireshark の dissect_ber_choice 関数におけるスタック消費の脆弱性
Summary	Wireshark の BER 解析部の dissect_ber_choice 関数には、サービス運用妨害 (無限ループ) 状態となるスタック消費の脆弱性が存在します。
Possible impacts	攻撃者により、サービス運用妨害 (無限ループ) 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	March 2, 2011, midnight
Registration Date	March 27, 2012, 6:43 p.m.
Last Update	March 27, 2012, 6:43 p.m.

Affected System

Wireshark

Wireshark 1.2.x から 1.2.15 および 1.4.x から 1.4.4

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-2011-1142	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1142
National Vulnerability Database (NVD)
2	CVE-2011-1142	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2011-1142

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
Wireshark
1	Bug 1516	https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1516
2	Wireshark 1.2.15 Release Notes	http://www.wireshark.org/docs/relnotes/wireshark-1.2.15.html
3	Wireshark 1.4.4 Release Notes	http://www.wireshark.org/docs/relnotes/wireshark-1.4.4.html

Change Log

No	Changed Details	Date of change
0	[2012年03月27日] 掲載	Feb. 17, 2018, 10:37 a.m.

NVD Vulnerability Information

CVE-2011-1142

Summary	Stack consumption vulnerability in the dissect_ber_choice function in the BER dissector in Wireshark 1.2.x through 1.2.15 and 1.4.x through 1.4.4 might allow remote attackers to cause a denial of service (infinite loop) via vectors involving self-referential ASN.1 CHOICE values.
Publication Date	March 3, 2011, 10 a.m.
Registration Date	Jan. 28, 2021, 4:38 p.m.
Last Update	Nov. 21, 2024, 10:25 a.m.

Affected software configurations

Related information, measures and tools

No	URL	タグ
1	http://www.mandriva.com/security/advisories?name=MDVSA-2011:044	Broken Link
2	http://www.securitytracker.com/id?1025148	Broken Link Third Party Advisory VDB Entry
3	http://www.vupen.com/english/advisories/2011/0622	Broken Link
4	http://www.wireshark.org/docs/relnotes/wireshark-1.2.15.html	Release Notes
5	http://www.wireshark.org/docs/relnotes/wireshark-1.4.4.html	Release Notes
6	https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1516	Issue Tracking Vendor Advisory
7	https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14724	Broken Link
8	http://www.mandriva.com/security/advisories?name=MDVSA-2011:044	Broken Link
9	https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14724	Broken Link
10	https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1516	Issue Tracking Vendor Advisory
11	http://www.wireshark.org/docs/relnotes/wireshark-1.4.4.html	Release Notes
12	http://www.wireshark.org/docs/relnotes/wireshark-1.2.15.html	Release Notes
13	http://www.vupen.com/english/advisories/2011/0622	Broken Link
14	http://www.securitytracker.com/id?1025148	Broken Link Third Party Advisory VDB Entry

Common Vulnerabilities List