NVD Vulnerability Detail

CVE-2015-3812

Summary	Multiple memory leaks in the x11_init_protocol function in epan/dissectors/packet-x11.c in the X11 dissector in Wireshark 1.10.x before 1.10.14 and 1.12.x before 1.12.5 allow remote attackers to cause a denial of service (memory consumption) via a crafted packet.
Publication Date	May 27, 2015, 12:59 a.m.
Registration Date	Jan. 26, 2021, 2:50 p.m.
Last Update	Nov. 21, 2024, 11:29 a.m.

Affected software configurations

Related information, measures and tools

No	URL	タグ
1	http://rhn.redhat.com/errata/RHSA-2017-0631.html
2	http://rhn.redhat.com/errata/RHSA-2017-0631.html
3	http://www.debian.org/security/2015/dsa-3277
4	http://www.debian.org/security/2015/dsa-3277
5	http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html	Third Party Advisory
6	http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html	Third Party Advisory
7	http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html	Third Party Advisory
8	http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html	Third Party Advisory
9	http://www.securityfocus.com/bid/74637
10	http://www.securityfocus.com/bid/74637
11	http://www.wireshark.org/security/wnpa-sec-2015-15.html	Vendor Advisory
12	http://www.wireshark.org/security/wnpa-sec-2015-15.html	Vendor Advisory
13	https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11088	Issue Tracking Patch Vendor Advisory
14	https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11088	Issue Tracking Patch Vendor Advisory
15	https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=b8ccc2a6add29823a0ff0492fc50372449007e7b
16	https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=b8ccc2a6add29823a0ff0492fc50372449007e7b
17	https://security.gentoo.org/glsa/201510-03
18	https://security.gentoo.org/glsa/201510-03

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

JVN Vulnerability Information

Wireshark の X11 ディセクタの epan/dissectors/packet-x11.c におけるサービス運用妨害 (DoS) の脆弱性

Title	Wireshark の X11 ディセクタの epan/dissectors/packet-x11.c におけるサービス運用妨害 (DoS) の脆弱性
Summary	Wireshark の X11 ディセクタの epan/dissectors/packet-x11.c 内の x11_init_protocol 関数には、メモリリークにより、サービス運用妨害 (メモリ消費) 状態にされる脆弱性が存在します。
Possible impacts	第三者により、巧妙に細工されたパケットを介して、サービス運用妨害 (メモリ消費) 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	May 12, 2015, midnight
Registration Date	May 28, 2015, 4:15 p.m.
Last Update	May 28, 2015, 4:15 p.m.

Affected System

Wireshark

Wireshark 1.10.14 未満の 1.10.x

Wireshark 1.12.5 未満の 1.12.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-2015-3812	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-3812
National Vulnerability Database (NVD)
2	CVE-2015-3812	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-3812

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
Code Review
1	x11: destroy two more hash tables in convo data	https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=b8ccc2a6add29823a0ff0492fc50372449007e7b
Wireshark Bug Database
2	Bug 11088	https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11088
Wireshark Security Advisories
3	wnpa-sec-2015-15	http://www.wireshark.org/security/wnpa-sec-2015-15.html

Change Log

No	Changed Details	Date of change
0	[2015年05月28日] 掲載	Feb. 17, 2018, 10:37 a.m.