Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2017-12373 | First vendor Publication | 2017-12-15 |
| Vendor | Cve | Last vendor Modification | 2019-10-09 |
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
| A vulnerability in the TLS protocol implementation of legacy Cisco ASA 5500 Series (ASA 5505, 5510, 5520, 5540, and 5550) devices could allow an unauthenticated, remote attacker to access sensitive information, aka a Return of Bleichenbacher's Oracle Threat (ROBOT) attack. An attacker could iteratively query a server running a vulnerable TLS stack implementation to perform cryptanalytic operations that may allow decryption of previously captured TLS sessions. Cisco Bug IDs: CSCvg97652. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12373 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-203 | Information Exposure Through Discrepancy |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Os | 1 | |
| Os | 1 | |
| Os | 1 | |
| Os | 1 | |
| Os | 1 |
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 |
| 2017-12-13 | Cisco Application Control Engine padding oracle attack attempt RuleID : 45120 - Revision : 1 - Type : SERVER-OTHER |
Sources (Detail)
| Source | Url |
|---|---|
| BID | http://www.securityfocus.com/bid/102170 |
| CONFIRM | https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-s... |
Alert History
| Date | Informations |
|---|---|
| 2020-05-23 00:55:31 |
|
| 2019-10-10 05:19:44 |
|
| 2019-10-03 09:20:00 |
|
| 2018-01-04 21:22:07 |
|
| 2017-12-18 09:21:30 |
|
| 2017-12-16 00:21:38 |
|
