FreeBSD における情報漏えいに関する脆弱性
| Title |
FreeBSD における情報漏えいに関する脆弱性
|
| Summary |
FreeBSD には、情報漏えいに関する脆弱性が存在します。
|
| Possible impacts |
情報を取得される可能性があります。 |
| Solution |
ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。 |
| Publication Date |
May 8, 2018, midnight |
| Registration Date |
June 29, 2018, 5:34 p.m. |
| Last Update |
June 29, 2018, 5:34 p.m. |
|
CVSS3.0 : 警告
|
| Score |
5.5
|
| Vector |
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
|
CVSS2.0 : 注意
|
| Score |
2.1
|
| Vector |
AV:L/AC:L/Au:N/C:P/I:N/A:N |
Affected System
| FreeBSD |
|
FreeBSD 10.4-RELEASE-p9 未満
|
|
FreeBSD 10.4-STABLE(r332321) 未満
|
|
FreeBSD 11.1-RELEASE-p10 未満
|
|
FreeBSD 11.1-STABLE(r332303) 未満
|
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 |
[2018年06月29日]
掲載 |
June 29, 2018, 5:34 p.m. |
NVD Vulnerability Information
CVE-2018-6920
| Summary |
In FreeBSD before 11.1-STABLE(r332303), 11.1-RELEASE-p10, 10.4-STABLE(r332321), and 10.4-RELEASE-p9, due to insufficient initialization of memory copied to userland in the Linux subsystem and Atheros wireless driver, small amounts of kernel memory may be disclosed to userland processes. Unprivileged authenticated local users may be able to access small amounts of privileged kernel data.
|
| Publication Date |
May 9, 2018, 4:29 a.m. |
| Registration Date |
March 1, 2021, 7:36 p.m. |
| Last Update |
Nov. 21, 2024, 1:11 p.m. |
Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:* |
11.0 |
|
|
11.1 |
| cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:* |
10.0 |
|
|
10.4 |
Related information, measures and tools
Common Vulnerabilities List