CVE-2021-25317
| Summary |
A Incorrect Default Permissions vulnerability in the packaging of cups of SUSE Linux Enterprise Server 11-SP4-LTSS, SUSE Manager Server 4.0, SUSE OpenStack Cloud Crowbar 9; openSUSE Leap 15.2, Factory allows local attackers with control of the lp users to create files as root with 0644 permissions without the ability to set the content. This issue affects: SUSE Linux Enterprise Server 11-SP4-LTSS cups versions prior to 1.3.9. SUSE Manager Server 4.0 cups versions prior to 2.2.7. SUSE OpenStack Cloud Crowbar 9 cups versions prior to 1.7.5. openSUSE Leap 15.2 cups versions prior to 2.2.7. openSUSE Factory cups version 2.3.3op2-2.1 and prior versions.
|
| Publication Date |
May 5, 2021, 7:15 p.m. |
| Registration Date |
May 6, 2021, 10:03 a.m. |
| Last Update |
Nov. 21, 2024, 2:54 p.m. |
|
CVSS3.1 : LOW
|
| スコア |
3.3
|
| Vector |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
| 攻撃元区分(AV) |
ローカル |
| 攻撃条件の複雑さ(AC) |
低 |
| 攻撃に必要な特権レベル(PR) |
低 |
| 利用者の関与(UI) |
不要 |
| 影響の想定範囲(S) |
変更なし |
| 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) |
なし |
|
CVSS2.0 : LOW
|
| Score |
2.1
|
| Vector |
AV:L/AC:L/Au:N/C:N/I:P/A:N |
| 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) |
なし |
| 完全性への影響(I) |
低 |
| 可用性への影響(A) |
なし |
| 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:suse:cups:*:*:*:*:*:*:*:* |
|
|
|
1.3.9 |
| execution environment |
| 1 |
cpe:2.3:o:suse:linux_enterprise_server:11:sp4:*:*:ltss:*:*:* |
| Configuration2 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:* |
|
|
|
|
| cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* |
|
|
|
|
| cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* |
|
|
|
|
| Configuration3 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:suse:cups:*:*:*:*:*:*:*:* |
|
|
|
2.2.7 |
| execution environment |
| 1 |
cpe:2.3:a:suse:manager_server:4.0:*:*:*:*:*:*:* |
| Configuration4 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:suse:cups:*:*:*:*:*:*:*:* |
|
|
|
1.7.5 |
| execution environment |
| 1 |
cpe:2.3:a:suse:openstack_cloud_crowbar:9.0:*:*:*:*:*:*:* |
| Configuration5 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:suse:cups:*:*:*:*:*:*:*:* |
|
|
|
2.2.7 |
| execution environment |
| 1 |
cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:* |
| Configuration6 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:suse:cups:*:*:*:*:*:*:*:* |
|
2.3.3op2-2.1 |
|
|
| execution environment |
| 1 |
cpe:2.3:a:opensuse:factory:-:*:*:*:*:*:*:* |
Related information, measures and tools
Common Vulnerabilities List
JVN Vulnerability Information
複数の SUSE cups 製品における不適切なデフォルトパーミッションに関する脆弱性
| Title |
複数の SUSE cups 製品における不適切なデフォルトパーミッションに関する脆弱性
|
| Summary |
複数の SUSE cups 製品には、不適切なデフォルトパーミッションに関する脆弱性が存在します。
|
| Possible impacts |
情報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 |
March 30, 2021, midnight |
| Registration Date |
Jan. 17, 2022, 5:53 p.m. |
| Last Update |
Jan. 17, 2022, 5:53 p.m. |
Affected System
| Fedora Project |
|
Fedora
|
| SUSE |
|
cups
|
CVE (情報セキュリティ 共通脆弱性識別子)
CWE (共通脆弱性タイプ一覧)
ベンダー情報
Change Log
| No |
Changed Details |
Date of change |
| 1 |
[2022年01月17日]
掲載 |
Jan. 17, 2022, 5:53 p.m. |