Apache HTTP Server (httpd) の suexec における任意の UID/GID 所有のファイルを生成される脆弱性
| Title |
Apache HTTP Server (httpd) の suexec における任意の UID/GID 所有のファイルを生成される脆弱性
|
| Summary |
Apache HTTP Server (httpd) の suexec は、コマンドライン上でユーザとグループ ID の組み合わせを確認しないため、/proc がマウントされている際に、任意の UID/GID 所有のファイルを生成される脆弱性が存在します。
|
| Possible impacts |
ローカルユーザにより、他の脆弱性を利用して、任意の UID/GID 所有のファイルを生成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 13, 2007, midnight |
| Registration Date |
June 26, 2012, 3:46 p.m. |
| Last Update |
June 26, 2012, 3:46 p.m. |
|
CVSS2.0 : 警告
|
| Score |
4.4
|
| Vector |
AV:L/AC:M/Au:N/C:P/I:P/A:P |
Affected System
| Apache Software Foundation |
|
Apache HTTP Server 2.2.3
|
CVE (情報セキュリティ 共通脆弱性識別子)
ベンダー情報
Change Log
| No |
Changed Details |
Date of change |
| 0 |
[2012年06月26日]
掲載 |
Feb. 17, 2018, 10:37 a.m. |
NVD Vulnerability Information
CVE-2007-1743
| Summary |
suexec in Apache HTTP Server (httpd) 2.2.3 does not verify combinations of user and group IDs on the command line, which might allow local users to leverage other vulnerabilities to create arbitrary UID/GID owned files if /proc is mounted. NOTE: the researcher, who is reliable, claims that the vendor disputes the issue because "the attacks described rely on an insecure server configuration" in which the user "has write access to the document root." In addition, because this is dependent on other vulnerabilities, perhaps this is resultant and should not be included in CVE.
|
| Publication Date |
April 14, 2007, 2:19 a.m. |
| Registration Date |
Jan. 29, 2021, 2:09 p.m. |
| Last Update |
Nov. 7, 2023, 11 a.m. |
Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:apache:http_server:2.2.3:*:*:*:*:*:*:* |
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Related information, measures and tools
Common Vulnerabilities List