Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2017-17427 | First vendor Publication | 2017-12-13 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N | |||
|---|---|---|---|
| Overall CVSS Score | 5.9 | ||
| Base Score | 5.9 | Environmental Score | 5.9 |
| impact SubScore | 3.6 | Temporal Score | 5.9 |
| Exploitabality Sub Score | 2.2 | ||
| Attack Vector | Network | Attack Complexity | High |
| Privileges Required | None | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | High |
| Integrity Impact | None | Availability Impact | None |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:M/Au:N/C:P/I:N/A:N) | |||
|---|---|---|---|
| Cvss Base Score | 4.3 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Medium |
| Cvss Expoit Score | 8.6 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Radware Alteon devices with a firmware version between 31.0.0.0-31.0.3.0 are vulnerable to an adaptive-chosen ciphertext attack ("Bleichenbacher attack"). This allows an attacker to decrypt observed traffic that has been encrypted with the RSA cipher and to perform other private key operations. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17427 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-203 | Information Exposure Through Discrepancy |
Snort® IPS/IDS
| Date | Description |
|---|---|
| 2018-04-05 | limited RSA ciphersuite list - possible Bleichenbacher SSL attack attempt RuleID : 45830 - Revision : 1 - Type : SERVER-OTHER |
| 2018-01-17 | limited RSA ciphersuite list - possible Bleichenbacher SSL attack attempt RuleID : 45201 - Revision : 2 - Type : SERVER-OTHER |
| 2018-01-17 | limited RSA ciphersuite list - possible Bleichenbacher SSL attack attempt RuleID : 45200 - Revision : 2 - Type : SERVER-OTHER |
| 2018-01-17 | limited RSA ciphersuite list - possible Bleichenbacher SSL attack attempt RuleID : 45199 - Revision : 2 - Type : SERVER-OTHER |
Sources (Detail)
| Source | Url |
|---|
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 13:04:48 |
|
| 2020-05-23 00:58:18 |
|
| 2019-10-03 09:20:12 |
|
| 2018-01-02 21:22:36 |
|
| 2017-12-17 09:21:51 |
|
| 2017-12-13 21:21:50 |
|
