NVD Vulnerability Detail

CVE-2011-1586

Summary	Directory traversal vulnerability in the KGetMetalink::File::isValidNameAttr function in ui/metalinkcreator/metalinker.cpp in KGet in KDE SC 4.6.2 and earlier allows remote attackers to create arbitrary files via a .. (dot dot) in the name attribute of a file element in a metalink file. NOTE: this vulnerability exists because of an incomplete fix for CVE-2010-1000.
Publication Date	April 27, 2011, 9:55 a.m.
Registration Date	Jan. 28, 2021, 4:38 p.m.
Last Update	Nov. 21, 2024, 10:26 a.m.

CVSS2.0 : MEDIUM
Score	5.8
Vector	AV:N/AC:M/Au:N/C:N/I:P/A:P
攻撃元区分(AV)	ネットワーク
攻撃条件の複雑さ(AC)	中
攻撃前の認証要否(Au)	不要
機密性への影響(C)	なし
完全性への影響(I)	低
可用性への影響(A)	低
Get all privileges.	いいえ
Get user privileges	いいえ
Get other privileges	いいえ
User operation required	いいえ

Affected software configurations

Configuration1	or higher	or less	more than	less than
cpe:2.3:a:kde:kde_sc:4.1.0:alpha1::::::
cpe:2.3:a:kde:kde_sc:4.0.3:::::::*
cpe:2.3:a:kde:kde_sc:4.0.5:::::::*
cpe:2.3:a:kde:kde_sc:4.5.2:::::::*
cpe:2.3:a:kde:kde_sc:4.3.0:beta3::::::
cpe:2.3:a:kde:kde_sc:4.0.0:alpha1::::::
cpe:2.3:a:kde:kde_sc:4.2.3:::::::*
cpe:2.3:a:kde:kde_sc:4.1.3:::::::*
cpe:2.3:a:kde:kde_sc:4.4.0:rc1::::::
cpe:2.3:a:kde:kde_sc:4.3.0:rc3::::::
cpe:2.3:a:kde:kde_sc:4.6:beta1::::::
cpe:2.3:a:kde:kde_sc:4.5.4:::::::*
cpe:2.3:a:kde:kde_sc:4.2:rc::::::
cpe:2.3:a:kde:kde_sc:4.0.0:rc2::::::
cpe:2.3:a:kde:kde_sc:4.4.1:::::::*
cpe:2.3:a:kde:kde_sc:4.4.0:beta1::::::
cpe:2.3:a:kde:kde_sc:4.2.2:::::::*
cpe:2.3:a:kde:kde_sc:4.1.0:::::::*
cpe:2.3:a:kde:kde_sc:4.6:rc1::::::
cpe:2.3:a:kde:kde_sc:4.4.2:::::::*
cpe:2.3:a:kde:kde_sc:4.5.5:::::::*
cpe:2.3:a:kde:kde_sc:4.5.1:::::::*
cpe:2.3:a:kde:kde_sc:4.0.0:beta2::::::
cpe:2.3:a:kde:kde_sc:4.0.0:beta1::::::
cpe:2.3:a:kde:kde_sc:2.2.0:::::::*
cpe:2.3:a:kde:kde_sc:4.4.0:beta2::::::
cpe:2.3:a:kde:kde_sc:4.1.2:::::::*
cpe:2.3:a:kde:kde_sc:4.0.0:beta4::::::
cpe:2.3:a:kde:kde_sc:4.1.0:beta1::::::
cpe:2.3:a:kde:kde_sc:4.4.0:::::::*
cpe:2.3:a:kde:kde_sc:4.2.1:::::::*
cpe:2.3:a:kde:kde_sc:4.4.3:::::::*
cpe:2.3:a:kde:kde_sc:4.3.5:::::::*
cpe:2.3:a:kde:kde_sc:4.0.0:beta3::::::
cpe:2.3:a:kde:kde_sc:4.3.0:::::::*
cpe:2.3:a:kde:kde_sc:4.0.0:::::::*
cpe:2.3:a:kde:kde_sc:4.6.1:::::::*
cpe:2.3:a:kde:kde_sc:4.3.2:::::::*
cpe:2.3:a:kde:kde_sc:4.6:rc2::::::
cpe:2.3:a:kde:kde_sc:4.3.0:rc1::::::
cpe:2.3:a:kde:kde_sc:4.4.4:::::::*
cpe:2.3:a:kde:kde_sc:4.2:beta2::::::
cpe:2.3:a:kde:kde_sc:4.3.0:rc2::::::
cpe:2.3:a:kde:kde_sc:4.1.1:::::::*
cpe:2.3:a:kde:kde_sc:4.1.0:rc::::::
cpe:2.3:a:kde:kde_sc:4.1.80:::::::*
cpe:2.3:a:kde:kde_sc:4.0.4:::::::*
cpe:2.3:a:kde:kde_sc:4.3.3:::::::*
cpe:2.3:a:kde:kde_sc:4.2.4:::::::*
cpe:2.3:a:kde:kde_sc:4.1.85:::::::*
cpe:2.3:a:kde:kde_sc:4.5.3:::::::*
cpe:2.3:a:kde:kde_sc:4.4.5:::::::*
cpe:2.3:a:kde:kde_sc:4.0.0:rc1::::::
cpe:2.3:a:kde:kde_sc:4.1.0:beta2::::::
cpe:2.3:a:kde:kde_sc:4.6:beta2::::::
cpe:2.3:a:kde:kde_sc:4.3.1:::::::*
cpe:2.3:a:kde:kde_sc:4.0.2:::::::*
cpe:2.3:a:kde:kde_sc:4.0.1:::::::*
cpe:2.3:a:kde:kde_sc:4.4.0:rc2::::::
cpe:2.3:a:kde:kde_sc:4.3.0:beta1::::::
cpe:2.3:a:kde:kde_sc:4.3.4:::::::*
cpe:2.3:a:kde:kde_sc::::::::		4.6.2
cpe:2.3:a:kde:kde_sc:4.2.0:::::::*
cpe:2.3:a:kde:kde_sc:4.6.0:::::::*
cpe:2.3:a:kde:kde_sc:4.4.0:rc3::::::
cpe:2.3:a:kde:kde_sc:4.1.4:::::::*
cpe:2.3:a:kde:kde_sc:3.5.10:::::::*
cpe:2.3:a:kde:kde_sc:4.1.96:::::::*
cpe:2.3:a:kde:kde_sc:4.0.0:alpha2::::::
cpe:2.3:a:kde:kde_sc:4.5.0:::::::*

Related information, measures and tools

No	URL	タグ
1	http://openwall.com/lists/oss-security/2011/04/15/9
2	http://secunia.com/advisories/44124	Vendor Advisory
3	http://secunia.com/advisories/44329
4	http://websvn.kde.org/branches/KDE/4.4/kdenetwork/kget/ui/metalinkcreator/metalinker.cpp?r1=1227468&r2=1227467&pathrev=1227468	Patch
5	http://websvn.kde.org/branches/KDE/4.5/kdenetwork/kget/ui/metalinkcreator/metalinker.cpp?r1=1227469&r2=1227468&pathrev=1227469
6	http://websvn.kde.org/branches/KDE/4.6/kdenetwork/kget/ui/metalinkcreator/metalinker.cpp?r1=1227471&r2=1227470&pathrev=1227471	Patch
7	http://www.mandriva.com/security/advisories?name=MDVSA-2011:081
8	http://www.redhat.com/support/errata/RHSA-2011-0465.html
9	http://www.ubuntu.com/usn/usn-1114-1/
10	http://www.vupen.com/english/advisories/2011/1019	Vendor Advisory
11	http://www.vupen.com/english/advisories/2011/1021	Vendor Advisory
12	http://www.vupen.com/english/advisories/2011/1135
13	https://bugzilla.redhat.com/show_bug.cgi?id=697042
14	https://exchange.xforce.ibmcloud.com/vulnerabilities/66826
15	https://launchpad.net/bugs/757526
16	http://openwall.com/lists/oss-security/2011/04/15/9
17	https://launchpad.net/bugs/757526
18	https://exchange.xforce.ibmcloud.com/vulnerabilities/66826
19	https://bugzilla.redhat.com/show_bug.cgi?id=697042
20	http://www.vupen.com/english/advisories/2011/1135
21	http://www.vupen.com/english/advisories/2011/1021	Vendor Advisory
22	http://www.vupen.com/english/advisories/2011/1019	Vendor Advisory
23	http://www.ubuntu.com/usn/usn-1114-1/
24	http://www.redhat.com/support/errata/RHSA-2011-0465.html
25	http://www.mandriva.com/security/advisories?name=MDVSA-2011:081
26	http://websvn.kde.org/branches/KDE/4.6/kdenetwork/kget/ui/metalinkcreator/metalinker.cpp?r1=1227471&r2=1227470&pathrev=1227471	Patch
27	http://websvn.kde.org/branches/KDE/4.5/kdenetwork/kget/ui/metalinkcreator/metalinker.cpp?r1=1227469&r2=1227468&pathrev=1227469
28	http://websvn.kde.org/branches/KDE/4.4/kdenetwork/kget/ui/metalinkcreator/metalinker.cpp?r1=1227468&r2=1227467&pathrev=1227468	Patch
29	http://secunia.com/advisories/44329
30	http://secunia.com/advisories/44124	Vendor Advisory

Common Vulnerabilities List

No	CWE	Name	URL
1	CWE-22	パス・トラバーサル	https://cwe.mitre.org/data/definitions/22.html

JVN Vulnerability Information

KDE SC の KGet 内にある KGetMetalink::File::isValidNameAttr 関数におけるディレクトリトラバーサルの脆弱性

Title	KDE SC の KGet 内にある KGetMetalink::File::isValidNameAttr 関数におけるディレクトリトラバーサルの脆弱性
Summary	KDE SC の KGet 内にある ui/metalinkcreator/metalinker.cpp の KGetMetalink::File::isValidNameAttr 関数には、Metalink ファイルの file 要素内にある name 属性に関する処理に不備があるため、ディレクトリトラバーサルの脆弱性が存在します。本脆弱性は CVE-2010-1000 の修正が不完全だったことによる脆弱性です。
Possible impacts	第三者により、.. (dot dot) を含む file 要素の name 属性を介して、任意のファイルを作成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, 6:25 p.m.
Last Update	May 18, 2011, 6:25 p.m.

Affected System

レッドハット

Red Hat Enterprise Linux Desktop 6

Red Hat Enterprise Linux Server 6

Red Hat Enterprise Linux Workstation 6

KDE project

KDE SC 4.6.2 およびそれ以前

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-2011-1586	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1586
National Vulnerability Database (NVD)
2	CVE-2011-1586	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2011-1586

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-22	https://jvndb.jvn.jp/ja/cwe/CWE-22.html

ベンダー情報

No	Name	URL
KDE
1	Top Page	http://www.kde.org/
Red Hat Security Advisory
2	RHSA-2011:0465	https://rhn.redhat.com/errata/RHSA-2011-0465.html

その他

No	Name	URL
ISS X-Force Database
1	66826	http://xforce.iss.net/xforce/xfdb/66826
Secunia Advisory
2	SA44124	http://secunia.com/advisories/44124
SecurityFocus
3	40141	http://www.securityfocus.com/bid/40141
VUPEN Security
4	VUPEN/ADV-2011-1019	http://www.vupen.com/english/advisories/2011/1019

Change Log

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

Configuration1	or higher	or less	more than	less than
cpe:2.3:a:kde:kde_sc:4.1.0:alpha1::::::
cpe:2.3:a:kde:kde_sc:4.0.3:::::::*
cpe:2.3:a:kde:kde_sc:4.0.5:::::::*
cpe:2.3:a:kde:kde_sc:4.5.2:::::::*
cpe:2.3:a:kde:kde_sc:4.3.0:beta3::::::
cpe:2.3:a:kde:kde_sc:4.0.0:alpha1::::::
cpe:2.3:a:kde:kde_sc:4.2.3:::::::*
cpe:2.3:a:kde:kde_sc:4.1.3:::::::*
cpe:2.3:a:kde:kde_sc:4.4.0:rc1::::::
cpe:2.3:a:kde:kde_sc:4.3.0:rc3::::::
cpe:2.3:a:kde:kde_sc:4.6:beta1::::::
cpe:2.3:a:kde:kde_sc:4.5.4:::::::*
cpe:2.3:a:kde:kde_sc:4.2:rc::::::
cpe:2.3:a:kde:kde_sc:4.0.0:rc2::::::
cpe:2.3:a:kde:kde_sc:4.4.1:::::::*
cpe:2.3:a:kde:kde_sc:4.4.0:beta1::::::
cpe:2.3:a:kde:kde_sc:4.2.2:::::::*
cpe:2.3:a:kde:kde_sc:4.1.0:::::::*
cpe:2.3:a:kde:kde_sc:4.6:rc1::::::
cpe:2.3:a:kde:kde_sc:4.4.2:::::::*
cpe:2.3:a:kde:kde_sc:4.5.5:::::::*
cpe:2.3:a:kde:kde_sc:4.5.1:::::::*
cpe:2.3:a:kde:kde_sc:4.0.0:beta2::::::
cpe:2.3:a:kde:kde_sc:4.0.0:beta1::::::
cpe:2.3:a:kde:kde_sc:2.2.0:::::::*
cpe:2.3:a:kde:kde_sc:4.4.0:beta2::::::
cpe:2.3:a:kde:kde_sc:4.1.2:::::::*
cpe:2.3:a:kde:kde_sc:4.0.0:beta4::::::
cpe:2.3:a:kde:kde_sc:4.1.0:beta1::::::
cpe:2.3:a:kde:kde_sc:4.4.0:::::::*
cpe:2.3:a:kde:kde_sc:4.2.1:::::::*
cpe:2.3:a:kde:kde_sc:4.4.3:::::::*
cpe:2.3:a:kde:kde_sc:4.3.5:::::::*
cpe:2.3:a:kde:kde_sc:4.0.0:beta3::::::
cpe:2.3:a:kde:kde_sc:4.3.0:::::::*
cpe:2.3:a:kde:kde_sc:4.0.0:::::::*
cpe:2.3:a:kde:kde_sc:4.6.1:::::::*
cpe:2.3:a:kde:kde_sc:4.3.2:::::::*
cpe:2.3:a:kde:kde_sc:4.6:rc2::::::
cpe:2.3:a:kde:kde_sc:4.3.0:rc1::::::
cpe:2.3:a:kde:kde_sc:4.4.4:::::::*
cpe:2.3:a:kde:kde_sc:4.2:beta2::::::
cpe:2.3:a:kde:kde_sc:4.3.0:rc2::::::
cpe:2.3:a:kde:kde_sc:4.1.1:::::::*
cpe:2.3:a:kde:kde_sc:4.1.0:rc::::::
cpe:2.3:a:kde:kde_sc:4.1.80:::::::*
cpe:2.3:a:kde:kde_sc:4.0.4:::::::*
cpe:2.3:a:kde:kde_sc:4.3.3:::::::*
cpe:2.3:a:kde:kde_sc:4.2.4:::::::*
cpe:2.3:a:kde:kde_sc:4.1.85:::::::*
cpe:2.3:a:kde:kde_sc:4.5.3:::::::*
cpe:2.3:a:kde:kde_sc:4.4.5:::::::*
cpe:2.3:a:kde:kde_sc:4.0.0:rc1::::::
cpe:2.3:a:kde:kde_sc:4.1.0:beta2::::::
cpe:2.3:a:kde:kde_sc:4.6:beta2::::::
cpe:2.3:a:kde:kde_sc:4.3.1:::::::*
cpe:2.3:a:kde:kde_sc:4.0.2:::::::*
cpe:2.3:a:kde:kde_sc:4.0.1:::::::*
cpe:2.3:a:kde:kde_sc:4.4.0:rc2::::::
cpe:2.3:a:kde:kde_sc:4.3.0:beta1::::::
cpe:2.3:a:kde:kde_sc:4.3.4:::::::*
cpe:2.3:a:kde:kde_sc::::::::		4.6.2
cpe:2.3:a:kde:kde_sc:4.2.0:::::::*
cpe:2.3:a:kde:kde_sc:4.6.0:::::::*
cpe:2.3:a:kde:kde_sc:4.4.0:rc3::::::
cpe:2.3:a:kde:kde_sc:4.1.4:::::::*
cpe:2.3:a:kde:kde_sc:3.5.10:::::::*
cpe:2.3:a:kde:kde_sc:4.1.96:::::::*
cpe:2.3:a:kde:kde_sc:4.0.0:alpha2::::::
cpe:2.3:a:kde:kde_sc:4.5.0:::::::*