Executive Summary
This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
| Summary | |
|---|---|
| Title | exim4 security update |
| Informations | |||
|---|---|---|---|
| Name | DSA-4536 | First vendor Publication | 2019-09-28 |
| Vendor | Debian | Last vendor Modification | 2019-09-28 |
| Severity (Vendor) | N/A | Revision | 1 |
Security-Database Scoring CVSS v3
| Cvss vector : N/A | |||
|---|---|---|---|
| Overall CVSS Score | NA | ||
| Base Score | NA | Environmental Score | NA |
| impact SubScore | NA | Temporal Score | NA |
| Exploitabality Sub Score | NA | ||
| 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
| A buffer overflow flaw was discovered in Exim, a mail transport agent. A remote attacker can take advantage of this flaw to cause a denial of service, or potentially the execution of arbitrary code. For the stable distribution (buster), this problem has been fixed in version 4.92-8+deb10u3. We recommend that you upgrade your exim4 packages. For the detailed security status of exim4 please refer to its security tracker page at: https://security-tracker.debian.org/tracker/exim4 |
Original Source
| Url : http://www.debian.org/security/2019/dsa-4536 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-787 | Out-of-bounds Write (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
Snort® IPS/IDS
| Date | Description |
|---|---|
| 2018-06-12 | EHLO user overflow attempt RuleID : 46610 - Revision : 3 - Type : SERVER-MAIL |
Alert History
| Date | Informations |
|---|---|
| 2019-10-01 21:22:13 |
|
| 2019-09-30 21:22:58 |
|
| 2019-09-28 09:18:46 |
|
