NVD Vulnerability Detail

CVE-2011-1094

Summary	kio/kio/tcpslavebase.cpp in KDE KSSL in kdelibs before 4.6.1 does not properly verify that the server hostname matches the domain name of the subject of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a certificate issued by a legitimate Certification Authority for an IP address, a different vulnerability than CVE-2009-2702.
Publication Date	March 17, 2011, 7:55 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://openwall.com/lists/oss-security/2011/03/08/13	Patch
2	http://openwall.com/lists/oss-security/2011/03/08/20	Patch
3	http://secunia.com/advisories/44108
4	http://www.mandriva.com/security/advisories?name=MDVSA-2011:071
5	http://www.securityfocus.com/bid/46789
6	http://www.ubuntu.com/usn/USN-1110-1
7	http://www.vupen.com/english/advisories/2011/0913
8	http://www.vupen.com/english/advisories/2011/0990
9	https://exchange.xforce.ibmcloud.com/vulnerabilities/65986
10	https://projects.kde.org/projects/kde/kdelibs/repository/revisions/76f935197599a335a5fe09b78751ddb455248cf7	Patch
11	http://openwall.com/lists/oss-security/2011/03/08/13	Patch
12	https://projects.kde.org/projects/kde/kdelibs/repository/revisions/76f935197599a335a5fe09b78751ddb455248cf7	Patch
13	https://exchange.xforce.ibmcloud.com/vulnerabilities/65986
14	http://www.vupen.com/english/advisories/2011/0990
15	http://www.vupen.com/english/advisories/2011/0913
16	http://www.ubuntu.com/usn/USN-1110-1
17	http://www.securityfocus.com/bid/46789
18	http://www.mandriva.com/security/advisories?name=MDVSA-2011:071
19	http://secunia.com/advisories/44108
20	http://openwall.com/lists/oss-security/2011/03/08/20	Patch

Common Vulnerabilities List

No	CWE	Name	URL
1	CWE-20	不適切な入力確認	https://cwe.mitre.org/data/definitions/20.html

JVN Vulnerability Information

kdelibs の kio/kio/tcpslavebase.cpp における任意の SSL サーバになりすまされる脆弱性

Title	kdelibs の kio/kio/tcpslavebase.cpp における任意の SSL サーバになりすまされる脆弱性
Summary	kdelibs の KDE KSSL 内にある kio/kio/tcpslavebase.cpp は、X.509 証明書のドメイン名とサーバのホスト名が一致するか適切に検証しないため、任意の SSL サーバになりすまされる脆弱性が存在します。本脆弱性は CVE-2009-2702 とは異なる脆弱性です。
Possible impacts	中間者攻撃 (man-in-the-middle attack) により、IP アドレス認証局より正規に発行された X.509 証明書を介して、任意の SSL サーバになりすまされる可能性があります。
Solution	ベンダ情報及び参考情報を参照して適切な対策を実施してください。
Publication Date	April 21, 2011, midnight
Registration Date	May 18, 2011, 6:26 p.m.
Last Update	May 18, 2011, 6:26 p.m.

Affected System

レッドハット

Red Hat Enterprise Linux Desktop 6

Red Hat Enterprise Linux HPC Node 6

Red Hat Enterprise Linux Server 6

Red Hat Enterprise Linux Workstation 6

KDE project

KDE KSSL 4.6.1 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-2011-1094	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1094
National Vulnerability Database (NVD)
2	CVE-2011-1094	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2011-1094

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-20	https://jvndb.jvn.jp/ja/cwe/CWE-20.html

ベンダー情報

No	Name	URL
KDE
1	Top Page	http://www.kde.org/
Red Hat Security Advisory
2	RHSA-2011:0464	https://rhn.redhat.com/errata/RHSA-2011-0464.html

その他

No	Name	URL
ISS X-Force Database
1	65986	http://xforce.iss.net/xforce/xfdb/65986
SecurityFocus
2	46789	http://www.securityfocus.com/bid/46789

Change Log

No	Changed Details	Date of change
0	[2011年05月18日] 掲載	Feb. 17, 2018, 10:37 a.m.