Executive Summary
| Summary | |
|---|---|
| Title | enigmail update |
| Informations | |||
|---|---|---|---|
| Name | DSA-4571 | First vendor Publication | 2019-11-17 |
| Vendor | Debian | Last vendor Modification | 2019-11-24 |
| Severity (Vendor) | N/A | Revision | 2 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 7.5 | ||
| Base Score | 7.5 | Environmental Score | 7.5 |
| impact SubScore | 3.6 | Temporal Score | 7.5 |
| Exploitabality Sub Score | 3.9 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | None | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | None |
| Integrity Impact | None | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 5 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| DSA 4571-1 updated Thunderbird to the 68.x series, which is incompatible with the Enigmail release shipped in Debian Buster. For the stable distribution (buster), this problem has been fixed in version 2:2.1.3+ds1-4~deb10u2. We recommend that you upgrade your enigmail packages. |
Original Source
| Url : http://www.debian.org/security/2019/dsa-4571 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 33 % | CWE-776 | Unrestricted Recursive Entity References in DTDs ('XML Bomb') |
| 33 % | CWE-347 | Improper Verification of Cryptographic Signature |
| 33 % | CWE-125 | Out-of-bounds Read |
CPE : Common Platform Enumeration
Snort® IPS/IDS
| Date | Description |
|---|---|
| 2019-12-17 | libexpat internal entity heap over-read attempt RuleID : 52254 - Revision : 1 - Type : FILE-OTHER |
| 2019-12-17 | libexpat internal entity heap over-read attempt RuleID : 52253 - Revision : 1 - Type : FILE-OTHER |
Alert History
| Date | Informations |
|---|---|
| 2020-05-23 13:03:42 |
|
| 2019-11-25 00:18:42 |
|
| 2019-11-18 00:19:05 |
|
