| Summary | The SMTP service (MESMTPC.exe) in MailEnable 3.x and 4.25 does not properly perform a length check, which allows remote attackers to cause a denial of service (crash) via a long (1) email address in the MAIL FROM command, or (2) domain name in the RCPT TO command, which triggers an "unhandled invalid parameter error." |
|---|---|
| Publication Date | Sept. 16, 2010, 3 a.m. |
| Registration Date | Jan. 29, 2021, 11:03 a.m. |
| Last Update | Nov. 21, 2024, 10:16 a.m. |
| CVSS2.0 : MEDIUM | |
| Score | 5.0 |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:N/I:N/A:P |
| 攻撃元区分(AV) | ネットワーク |
| 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) | なし |
| 可用性への影響(A) | 低 |
| Get all privileges. | いいえ |
| Get user privileges | いいえ |
| Get other privileges | いいえ |
| User operation required | いいえ |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:a:mailenable:mailenable:4.17:-:pro:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:4.12:-:pro:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:4.0:-:pro:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:4.24:-:pro:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:4.1:-:pro:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:4.22:-:pro:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:*:-:pro:*:*:*:*:* | 4.25 | ||||
| cpe:2.3:a:mailenable:mailenable:4.15:-:pro:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:4.13:-:pro:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:4.14:-:pro:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:4.01:-:pro:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:4.11:-:pro:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:4.23:-:pro:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:4.16:-:pro:*:*:*:*:* | |||||
| Configuration2 | or higher | or less | more than | less than | |
| cpe:2.3:a:mailenable:mailenable:4.01:-:std:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:4.13:-:std:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:4.1:-:std:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:4.16:-:std:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:4.22:-:std:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:4.23:-:std:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:4.0:-:std:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:*:-:std:*:*:*:*:* | 4.25 | ||||
| cpe:2.3:a:mailenable:mailenable:4.14:-:std:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:4.17:-:std:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:4.24:-:std:*:*:*:*:* | |||||
| Configuration3 | or higher | or less | more than | less than | |
| cpe:2.3:a:mailenable:mailenable:4.22:-:enterprise:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:4.11:-:enterprise:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:4.24:-:enterprise:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:4.01:-:enterprise:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:4.17:-:enterprise:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:4.12:-:enterprise:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:4.16:-:enterprise:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:4.1:-:enterprise:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:4.13:-:enterprise:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:4.14:-:enterprise:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:*:-:enterprise:*:*:*:*:* | 4.25 | ||||
| cpe:2.3:a:mailenable:mailenable:4.15:-:enterprise:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:4.0:-:enterprise:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:4.23:-:enterprise:*:*:*:*:* | |||||
| Configuration4 | or higher | or less | more than | less than | |
| cpe:2.3:a:mailenable:mailenable:3.62:-:std:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:3.61:-:std:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:3.63:-:std:*:*:*:*:* | |||||
| Configuration5 | or higher | or less | more than | less than | |
| cpe:2.3:a:mailenable:mailenable:3.6:-:pro:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:3.10:-:pro:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:3.02:-:pro:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:3.13:-:pro:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:3.03:-:pro:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:3.14:-:pro:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:3.0:-:pro:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:3.11:-:pro:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:3.63:-:pro:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:3.52:-:pro:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:3.62:-:pro:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:3.53:-:pro:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:3.5:-:pro:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:3.04:-:pro:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:3.01:-:pro:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:3.61:-:pro:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:3.12:-:pro:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:3.51:-:pro:*:*:*:*:* | |||||
| Configuration6 | or higher | or less | more than | less than | |
| cpe:2.3:a:mailenable:mailenable:3.53:-:enterprise:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:3.02:-:enterprise:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:3.52:-:enterprise:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:3.0:-:enterprise:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:3.03:-:enterprise:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:3.62:-:enterprise:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:3.11:-:enterprise:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:3.61:-:enterprise:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:3.13:-:enterprise:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:3.14:-:enterprise:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:3.6:-:enterprise:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:3.04:-:enterprise:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:3.63:-:enterprise:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:3.5:-:enterprise:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:3.10:-:enterprise:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:3.12:-:enterprise:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:3.51:-:enterprise:*:*:*:*:* | |||||
| cpe:2.3:a:mailenable:mailenable:3.01:-:enterprise:*:*:*:*:* | |||||
| Title | MailEnable の SMTP サービス (MESMTPC.exe) におけるサービス運用妨害 (DoS) の脆弱性 |
|---|---|
| Summary | MailEnable の SMTP サービス (MESMTPC.exe) は、長さのチェックを適切に実行しないため、サービス運用妨害 (クラッシュ) 状態となる脆弱性が存在します。 |
| Possible impacts | 第三者により、(1) 過度に長い MAIL FROM コマンドの電子メールアドレスまたは (2) RCPT TO コマンドのドメイン名を介して、「未処理の無効なパラメータエラー」を誘発され、サービス運用妨害 (クラッシュ) 状態に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 | Sept. 13, 2010, midnight |
| Registration Date | March 27, 2012, 6:42 p.m. |
| Last Update | March 27, 2012, 6:42 p.m. |
| MailEnable |
| MailEnable 3.x および 4.25 |
| No | Changed Details | Date of change |
|---|---|---|
| 0 | [2012年03月27日] 掲載 |
Feb. 17, 2018, 10:37 a.m. |