Executive Summary
This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
| Informations | |||
|---|---|---|---|
| Name | CVE-2017-2781 | First vendor Publication | 2017-06-22 |
| Vendor | Cve | Last vendor Modification | 2023-01-30 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 9.8 | ||
| Base Score | 9.8 | Environmental Score | 9.8 |
| impact SubScore | 5.9 | Temporal Score | 9.8 |
| Exploitabality Sub Score | 3.9 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | None | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | High |
| Integrity Impact | High | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 7.5 | Attack Range | Network |
| Cvss Impact Score | 6.4 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| An exploitable heap buffer overflow vulnerability exists in the X509 certificate parsing functionality of InsideSecure MatrixSSL 3.8.7b. A specially crafted x509 certificate can cause a buffer overflow on the heap resulting in remote code execution. To trigger this vulnerability, a specially crafted x509 certificate must be presented to the vulnerable client or server application when initiating secure connection. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2781 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-787 | Out-of-bounds Write (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 1 |
Snort® IPS/IDS
| Date | Description |
|---|---|
| 2017-02-01 | InsideSecure MatrixSSL x509 IssuerDomainPolicy remote code execution attempt RuleID : 41467 - Revision : 7 - Type : SERVER-OTHER |
Sources (Detail)
| Source | Url |
|---|---|
| BID | http://www.securityfocus.com/bid/99249 |
| MISC | https://talosintelligence.com/vulnerability_reports/TALOS-2017-0277 |
Alert History
| Date | Informations |
|---|---|
| 2023-01-31 00:28:04 |
|
| 2022-04-20 00:23:37 |
|
| 2021-05-04 13:00:56 |
|
| 2021-04-22 02:14:39 |
|
| 2020-05-23 00:59:58 |
|
| 2017-06-29 21:22:39 |
|
| 2017-06-27 09:22:59 |
|
| 2017-06-23 05:21:53 |
|
