NVD Vulnerability Detail

CVE-2012-2393

Summary	epan/dissectors/packet-diameter.c in the DIAMETER dissector in Wireshark 1.4.x before 1.4.13 and 1.6.x before 1.6.8 does not properly construct certain array data structures, which allows remote attackers to cause a denial of service (application crash) via a crafted packet that triggers incorrect memory allocation.
Publication Date	June 30, 2012, 7:15 p.m.
Registration Date	Jan. 28, 2021, 2:58 p.m.
Last Update	Nov. 21, 2024, 10:39 a.m.

Affected software configurations

Related information, measures and tools

No	URL	タグ
1	http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-diameter.c?r1=42200&r2=42199&pathrev=42200	Patch
2	http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-diameter.c?r1=42200&r2=42199&pathrev=42200	Patch
3	http://anonsvn.wireshark.org/viewvc?view=revision&revision=42200
4	http://anonsvn.wireshark.org/viewvc?view=revision&revision=42200
5	http://secunia.com/advisories/49226
6	http://secunia.com/advisories/49226
7	http://www.mandriva.com/security/advisories?name=MDVSA-2012:015
8	http://www.mandriva.com/security/advisories?name=MDVSA-2012:015
9	http://www.mandriva.com/security/advisories?name=MDVSA-2012:042
10	http://www.mandriva.com/security/advisories?name=MDVSA-2012:042
11	http://www.mandriva.com/security/advisories?name=MDVSA-2012:080
12	http://www.mandriva.com/security/advisories?name=MDVSA-2012:080
13	http://www.securityfocus.com/bid/53652
14	http://www.securityfocus.com/bid/53652
15	http://www.securitytracker.com/id?1027094
16	http://www.securitytracker.com/id?1027094
17	http://www.wireshark.org/security/wnpa-sec-2012-09.html	Vendor Advisory
18	http://www.wireshark.org/security/wnpa-sec-2012-09.html	Vendor Advisory
19	https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7138
20	https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7138
21	https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15558
22	https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15558

Common Vulnerabilities List

No	CWE	Name	URL
1	CWE-119	バッファエラー	https://cwe.mitre.org/data/definitions/118.html

JVN Vulnerability Information

Wireshark の DIAMETER 解析機能におけるサービス運用妨害 (DoS) の脆弱性

Title	Wireshark の DIAMETER 解析機能におけるサービス運用妨害 (DoS) の脆弱性
Summary	Wireshark の DIAMETER 解析機能の epan/dissectors/packet-diameter.c は、特定の配列データ構造を適切に構成しないため、サービス運用妨害 (アプリケーションクラッシュ) 状態となる脆弱性が存在します。
Possible impacts	第三者により、不正なメモリ割り当てを誘発する巧妙に細工されたパケットを介して、サービス運用妨害 (アプリケーションクラッシュ) 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	May 21, 2012, midnight
Registration Date	July 3, 2012, 1:38 p.m.
Last Update	Sept. 24, 2012, 5:04 p.m.

Affected System

Wireshark

Wireshark 1.4.13 未満の 1.4.x

Wireshark 1.6.8 未満の 1.6.x

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-2012-2393	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2393
National Vulnerability Database (NVD)
2	CVE-2012-2393	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2012-2393

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
Security Advisories
1	MDVSA-2012:015	http://www.mandriva.com/en/support/security/advisories/?name=MDVSA-2012:015
2	MDVSA-2012:042	http://www.mandriva.com/en/support/security/advisories/?name=MDVSA-2012:042
3	MDVSA-2012:080	http://www.mandriva.com/en/support/security/advisories/?name=MDVSA-2012:080
SECURITY BLOG
4	Multiple vulnerabilities in Wireshark	https://blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_wireshark1
Wireshark
5	Diff of /trunk/epan/dissectors/packet-diameter.c	http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-diameter.c?r1=42200&r2=42199&pathrev=42200
6	Revision 42200	http://anonsvn.wireshark.org/viewvc?view=revision&revision=42200
Wireshark Bug Database
7	Bug 7138	https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7138
Wireshark Security Advisories
8	wnpa-sec-2012-09	http://www.wireshark.org/security/wnpa-sec-2012-09.html

Change Log

No	Changed Details	Date of change
0	[2012年07月03日] 掲載 [2012年07月30日] ベンダ情報：Mandriva, Inc. (MDVSA-2012:080) を追加ベンダ情報：Mandriva, Inc. (MDVSA-2012:042) を追加ベンダ情報：Mandriva, Inc. (MDVSA-2012:015) を追加 [2012年09月24日] ベンダ情報：オラクル (Multiple vulnerabilities in Wireshark) を追加	Feb. 17, 2018, 10:37 a.m.