Contiki Operating System における解放済みメモリの使用に関する脆弱性
| Title |
Contiki Operating System における解放済みメモリの使用に関する脆弱性
|
| Summary |
Contiki Operating System には、解放済みメモリの使用に関する脆弱性が存在します。
|
| Possible impacts |
サービス運用妨害 (DoS) 状態に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 |
May 28, 2017, midnight |
| Registration Date |
June 26, 2017, 3:56 p.m. |
| Last Update |
June 26, 2017, 3:56 p.m. |
|
CVSS3.0 : 重要
|
| Score |
7.5
|
| Vector |
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
|
CVSS2.0 : 危険
|
| Score |
7.8
|
| Vector |
AV:N/AC:L/Au:N/C:N/I:N/A:C |
Affected System
| Contiki プロジェクト |
|
Contiki Operating System 3.0
|
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
その他
Change Log
| No |
Changed Details |
Date of change |
| 0 |
[2017年06月26日]
掲載 |
Feb. 17, 2018, 10:37 a.m. |
NVD Vulnerability Information
CVE-2017-7295
| Summary |
An issue was discovered in Contiki Operating System 3.0. A use-after-free vulnerability exists in httpd-simple.c in cc26xx-web-demo httpd, where upon a connection close event, the http_state structure was not deallocated properly, resulting in a NULL pointer dereference in the output processing function. This resulted in a board crash, which can be used to perform denial of service.
|
| Publication Date |
May 28, 2017, 9:29 a.m. |
| Registration Date |
Jan. 26, 2021, 1:28 p.m. |
| Last Update |
Nov. 21, 2024, 12:31 p.m. |
Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:contiki-os:contiki:3.0:*:*:*:*:*:*:* |
|
|
|
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Related information, measures and tools
Common Vulnerabilities List