Open-Xchange の Open-Xchange AppSuite backend における脆弱性
| Title |
Open-Xchange の Open-Xchange AppSuite backend における脆弱性
|
| Summary |
Open-Xchange の Open-Xchange AppSuite backend には、不特定の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 |
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 |
June 20, 2023, midnight |
| Registration Date |
Dec. 22, 2023, 5:16 p.m. |
| Last Update |
Dec. 22, 2023, 5:16 p.m. |
|
CVSS3.0 : 警告
|
| Score |
4.3
|
| Vector |
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L |
Affected System
| Open-Xchange |
|
Open-Xchange AppSuite backend 7.10.6
|
|
Open-Xchange AppSuite backend 7.10.6 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)
その他
Change Log
| No |
Changed Details |
Date of change |
| 1 |
[2023年12月22日]
掲載 |
Dec. 22, 2023, 5:16 p.m. |
NVD Vulnerability Information
CVE-2023-26434
| Summary |
When adding an external mail account, processing of POP3 "capabilities" responses are not limited to plausible sizes. Attacker with access to a rogue POP3 service could trigger requests that lead to excessive resource usage and eventually service unavailability. We now limit accepted POP3 server response to reasonable length/size. No publicly available exploits are known.
|
| Publication Date |
June 20, 2023, 5:15 p.m. |
| Registration Date |
June 20, 2023, 8 p.m. |
| Last Update |
Nov. 21, 2024, 4:51 p.m. |
Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:open-xchange:open-xchange_appsuite_backend:*:*:*:*:*:*:*:* |
|
|
|
7.10.6 |
| cpe:2.3:a:open-xchange:open-xchange_appsuite_backend:7.10.6:*:*:*:*:*:*:* |
|
|
|
|
| cpe:2.3:a:open-xchange:open-xchange_appsuite_backend:7.10.6:revision_39:*:*:*:*:*:* |
|
|
|
|
Related information, measures and tools
Common Vulnerabilities List