NVD Vulnerability Detail

CVE-2011-0729

Summary	dbus_backend/ls-dbus-backend in the D-Bus backend in language-selector before 0.6.7 does not restrict access on the basis of a PolicyKit check result, which allows local users to modify the /etc/default/locale and /etc/environment files via a (1) SetSystemDefaultLangEnv or (2) SetSystemDefaultLanguageEnv call.
Publication Date	April 30, 2011, 7:55 a.m.
Registration Date	Jan. 28, 2021, 4:37 p.m.
Last Update	Nov. 21, 2024, 10:24 a.m.

CVSS2.0 : HIGH
Score	7.2
Vector	AV:L/AC:L/Au:N/C:C/I:C/A:C
攻撃元区分(AV)	ローカル
攻撃条件の複雑さ(AC)	低
攻撃前の認証要否(Au)	不要
機密性への影響(C)	高
完全性への影響(I)	高
可用性への影響(A)	高
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:ubuntu:language-selector:0.4.2.3:::::::*
cpe:2.3:a:ubuntu:language-selector:0.2.1:::::::*
cpe:2.3:a:ubuntu:language-selector:0.0\+baz20050926:::::::*
cpe:2.3:a:ubuntu:language-selector:0.6.1:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.12:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.8:::::::*
cpe:2.3:a:ubuntu:language-selector:0.2.2:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.2.1:::::::*
cpe:2.3:a:ubuntu:language-selector:0.0\+baz20050531:::::::*
cpe:2.3:a:ubuntu:language-selector:0.0\+baz20050912:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.2:::::::*
cpe:2.3:a:ubuntu:language-selector:0.5.7:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.20:::::::*
cpe:2.3:a:ubuntu:language-selector:0.0\+baz20050808:::::::*
cpe:2.3:a:ubuntu:language-selector:0.0\+baz20050819:::::::*
cpe:2.3:a:ubuntu:language-selector:0.5.0:::::::*
cpe:2.3:a:ubuntu:language-selector:0.2.10:::::::*
cpe:2.3:a:ubuntu:language-selector:0.0\+baz20050819.2:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.30:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.7:::::::*
cpe:2.3:a:ubuntu:language-selector:0.6.3:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.4:::::::*
cpe:2.3:a:ubuntu:language-selector:0.2.6:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.5:::::::*
cpe:2.3:a:ubuntu:language-selector:0.5.6:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.18:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.6:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.16:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.9:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.13:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.5:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1:::::::*
cpe:2.3:a:ubuntu:language-selector:0.6.2:::::::*
cpe:2.3:a:ubuntu:language-selector:0.6.0:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.26:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.7:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.17:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.28:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.11:::::::*
cpe:2.3:a:ubuntu:language-selector:0.0\+baz20050822:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.1:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.16:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.17:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.1:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.3:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.12:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.20:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.3:::::::*
cpe:2.3:a:ubuntu:language-selector:0.2.3:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.21:::::::*
cpe:2.3:a:ubuntu:language-selector:0.0\+baz20050614:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.2:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.0:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.11:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.29:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.8:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.5:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.18:::::::*
cpe:2.3:a:ubuntu:language-selector:0.2.9:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.7:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.0:::::::*
cpe:2.3:a:ubuntu:language-selector:0.2.0:::::::*
cpe:2.3:a:ubuntu:language-selector:0.5.1:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.12:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.6:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.15:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.15:::::::*
cpe:2.3:a:ubuntu:language-selector:0.2.8:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.16:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.19:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.21:::::::*
cpe:2.3:a:ubuntu:language-selector:0.5.4:::::::*
cpe:2.3:a:ubuntu:language-selector:0.0\+baz20050609:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.11:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.10:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.9:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.13:::::::*
cpe:2.3:a:ubuntu:language-selector:0.0\+baz20050824:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.13:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.2.2:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.23:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.4:::::::*
cpe:2.3:a:ubuntu:language-selector:0.2.4:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.4:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.10:::::::*
cpe:2.3:a:ubuntu:language-selector:0.2.7:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.1:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.22:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.14:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.3:::::::*
cpe:2.3:a:ubuntu:language-selector:0.0\+baz20050927:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.24:::::::*
cpe:2.3:a:ubuntu:language-selector:0.0\+baz20050823:::::::*
cpe:2.3:a:ubuntu:language-selector:0.5.2:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.15:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.8:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.10:::::::*
cpe:2.3:a:ubuntu:language-selector:0.6.4:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.25:::::::*
cpe:2.3:a:ubuntu:language-selector::::::::		0.6.6
cpe:2.3:a:ubuntu:language-selector:0.4.14:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.9:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.27:::::::*
cpe:2.3:a:ubuntu:language-selector:0.0\+baz20050811:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.14:::::::*
cpe:2.3:a:ubuntu:language-selector:0.5.3:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.6:::::::*
cpe:2.3:a:ubuntu:language-selector:0.5.5:::::::*
cpe:2.3:a:ubuntu:language-selector:0.2.5:::::::*
cpe:2.3:a:ubuntu:language-selector:0.6.5:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.19:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.2:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.17:::::::*

Related information, measures and tools

No	URL	タグ
1	http://secunia.com/advisories/44214	Vendor Advisory
2	http://www.securityfocus.com/bid/47502	Patch
3	http://www.ubuntu.com/usn/USN-1115-1/
4	http://www.ubuntuupdates.org/packages/show/307975
5	http://www.vupen.com/english/advisories/2011/1032	Vendor Advisory
6	https://launchpad.net/bugs/764397
7	https://launchpad.net/ubuntu/+source/language-selector/0.6.7	Patch
8	http://secunia.com/advisories/44214	Vendor Advisory
9	https://launchpad.net/ubuntu/+source/language-selector/0.6.7	Patch
10	https://launchpad.net/bugs/764397
11	http://www.vupen.com/english/advisories/2011/1032	Vendor Advisory
12	http://www.ubuntuupdates.org/packages/show/307975
13	http://www.ubuntu.com/usn/USN-1115-1/
14	http://www.securityfocus.com/bid/47502	Patch

Common Vulnerabilities List

No	CWE	Name	URL
1	CWE-264	認可・権限・アクセス制御	https://cwe.mitre.org/data/definitions/264.html

JVN Vulnerability Information

language-selector の D-Bus バックエンドにおけるファイルを改ざんされる脆弱性

Title	language-selector の D-Bus バックエンドにおけるファイルを改ざんされる脆弱性
Summary	language-selector の D-Bus バックエンドの dbus_backend/ls-dbus-backend は、PolicyKit チェック結果を基にアクセスを制限しないため、/etc/default/locale および /etc/environment ファイルを改ざんされる脆弱性が存在します。
Possible impacts	ローカルユーザにより、(1) SetSystemDefaultLangEnv および (2) SetSystemDefaultLanguageEnv コールを介して、/etc/default/locale および /etc/environment ファイルを改ざんされる可能性があります。
Solution	ベンダ情報およ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 29, 2011, midnight
Registration Date	March 27, 2012, 6:43 p.m.
Last Update	March 27, 2012, 6:43 p.m.

Affected System

Canonical

language-selector 0.6.7 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-2011-0729	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0729
National Vulnerability Database (NVD)
2	CVE-2011-0729	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2011-0729

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-264	https://jvndb.jvn.jp/ja/cwe/CWE-264.html

ベンダー情報

No	Name	URL
Ubuntu
1	Top Page	http://www.ubuntu.com/

Change Log

No	Changed Details	Date of change
0	[2012年03月27日] 掲載	Feb. 17, 2018, 10:37 a.m.

Configuration1	or higher	or less	more than	less than
cpe:2.3:a:ubuntu:language-selector:0.4.2.3:::::::*
cpe:2.3:a:ubuntu:language-selector:0.2.1:::::::*
cpe:2.3:a:ubuntu:language-selector:0.0\+baz20050926:::::::*
cpe:2.3:a:ubuntu:language-selector:0.6.1:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.12:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.8:::::::*
cpe:2.3:a:ubuntu:language-selector:0.2.2:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.2.1:::::::*
cpe:2.3:a:ubuntu:language-selector:0.0\+baz20050531:::::::*
cpe:2.3:a:ubuntu:language-selector:0.0\+baz20050912:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.2:::::::*
cpe:2.3:a:ubuntu:language-selector:0.5.7:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.20:::::::*
cpe:2.3:a:ubuntu:language-selector:0.0\+baz20050808:::::::*
cpe:2.3:a:ubuntu:language-selector:0.0\+baz20050819:::::::*
cpe:2.3:a:ubuntu:language-selector:0.5.0:::::::*
cpe:2.3:a:ubuntu:language-selector:0.2.10:::::::*
cpe:2.3:a:ubuntu:language-selector:0.0\+baz20050819.2:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.30:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.7:::::::*
cpe:2.3:a:ubuntu:language-selector:0.6.3:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.4:::::::*
cpe:2.3:a:ubuntu:language-selector:0.2.6:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.5:::::::*
cpe:2.3:a:ubuntu:language-selector:0.5.6:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.18:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.6:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.16:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.9:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.13:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.5:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1:::::::*
cpe:2.3:a:ubuntu:language-selector:0.6.2:::::::*
cpe:2.3:a:ubuntu:language-selector:0.6.0:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.26:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.7:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.17:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.28:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.11:::::::*
cpe:2.3:a:ubuntu:language-selector:0.0\+baz20050822:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.1:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.16:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.17:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.1:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.3:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.12:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.20:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.3:::::::*
cpe:2.3:a:ubuntu:language-selector:0.2.3:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.21:::::::*
cpe:2.3:a:ubuntu:language-selector:0.0\+baz20050614:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.2:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.0:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.11:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.29:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.8:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.5:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.18:::::::*
cpe:2.3:a:ubuntu:language-selector:0.2.9:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.7:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.0:::::::*
cpe:2.3:a:ubuntu:language-selector:0.2.0:::::::*
cpe:2.3:a:ubuntu:language-selector:0.5.1:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.12:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.6:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.15:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.15:::::::*
cpe:2.3:a:ubuntu:language-selector:0.2.8:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.16:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.19:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.21:::::::*
cpe:2.3:a:ubuntu:language-selector:0.5.4:::::::*
cpe:2.3:a:ubuntu:language-selector:0.0\+baz20050609:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.11:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.10:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.9:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.13:::::::*
cpe:2.3:a:ubuntu:language-selector:0.0\+baz20050824:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.13:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.2.2:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.23:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.4:::::::*
cpe:2.3:a:ubuntu:language-selector:0.2.4:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.4:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.10:::::::*
cpe:2.3:a:ubuntu:language-selector:0.2.7:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.1:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.22:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.14:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.3:::::::*
cpe:2.3:a:ubuntu:language-selector:0.0\+baz20050927:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.24:::::::*
cpe:2.3:a:ubuntu:language-selector:0.0\+baz20050823:::::::*
cpe:2.3:a:ubuntu:language-selector:0.5.2:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.15:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.8:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.10:::::::*
cpe:2.3:a:ubuntu:language-selector:0.6.4:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.25:::::::*
cpe:2.3:a:ubuntu:language-selector::::::::		0.6.6
cpe:2.3:a:ubuntu:language-selector:0.4.14:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.9:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.27:::::::*
cpe:2.3:a:ubuntu:language-selector:0.0\+baz20050811:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.14:::::::*
cpe:2.3:a:ubuntu:language-selector:0.5.3:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.6:::::::*
cpe:2.3:a:ubuntu:language-selector:0.5.5:::::::*
cpe:2.3:a:ubuntu:language-selector:0.2.5:::::::*
cpe:2.3:a:ubuntu:language-selector:0.6.5:::::::*
cpe:2.3:a:ubuntu:language-selector:0.1.19:::::::*
cpe:2.3:a:ubuntu:language-selector:0.3.2:::::::*
cpe:2.3:a:ubuntu:language-selector:0.4.17:::::::*