NVD Vulnerability Detail

CVE-2012-0043

Summary	Buffer overflow in the reassemble_message function in epan/dissectors/packet-rlc.c in the RLC dissector in Wireshark 1.4.x before 1.4.11 and 1.6.x before 1.6.5 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a series of fragmented RLC packets.
Publication Date	April 11, 2012, 7:39 p.m.
Registration Date	Jan. 28, 2021, 2:52 p.m.
Last Update	Nov. 21, 2024, 10:34 a.m.

Affected software configurations

Related information, measures and tools

No	URL	タグ
1	http://anonsvn.wireshark.org/viewvc?view=revision&revision=40266	Patch
2	http://secunia.com/advisories/47494
3	http://secunia.com/advisories/54425
4	http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml
5	http://www.openwall.com/lists/oss-security/2012/01/11/7
6	http://www.securitytracker.com/id?1026508
7	http://www.wireshark.org/security/wnpa-sec-2012-03.html	Vendor Advisory
8	https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6391	Exploit Patch
9	https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15324
10	http://anonsvn.wireshark.org/viewvc?view=revision&revision=40266	Patch
11	https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15324
12	https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6391	Exploit Patch
13	http://www.wireshark.org/security/wnpa-sec-2012-03.html	Vendor Advisory
14	http://www.securitytracker.com/id?1026508
15	http://www.openwall.com/lists/oss-security/2012/01/11/7
16	http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml
17	http://secunia.com/advisories/54425
18	http://secunia.com/advisories/47494

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 reassemble_message 関数におけるバッファオーバーフローの脆弱性

Title	Wireshark の reassemble_message 関数におけるバッファオーバーフローの脆弱性
Summary	Wireshark の RLC 解析機能の epan/dissectors/packet-rlc.c 内の reassemble_message 関数には、バッファオーバーフローの脆弱性が存在します。
Possible impacts	第三者により、一連の断片化された RLC 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、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	Jan. 10, 2012, midnight
Registration Date	April 12, 2012, 4:29 p.m.
Last Update	April 16, 2012, 4:52 p.m.

Affected System

Wireshark

Wireshark 1.4.11 未満の 1.4.x

Wireshark 1.6.5 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-2012-0043	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0043
National Vulnerability Database (NVD)
2	CVE-2012-0043	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2012-0043

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 BLOG
1	Multiple Denial of Service vulnerabilities in Wireshark	https://blogs.oracle.com/sunsecurity/entry/multiple_denial_of_service_vulnerabilities2
Wireshark
2	Bug 6391	https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6391
3	Revision 40266	http://anonsvn.wireshark.org/viewvc?view=revision&revision=40266
4	wnpa-sec-2012-03	http://www.wireshark.org/security/wnpa-sec-2012-03.html

Change Log

No	Changed Details	Date of change
0	[2012年04月12日] 掲載 [2012年04月16日] ベンダ情報：オラクル (Multiple Denial of Service vulnerabilities in Wireshark) を追加	Feb. 17, 2018, 10:37 a.m.