Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2019-17571 | First vendor Publication | 2019-12-20 |
| Vendor | Cve | Last vendor Modification | 2021-02-14 |
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
| Included in Log4j 1.2 is a SocketServer class that is vulnerable to deserialization of untrusted data which can be exploited to remotely execute arbitrary code when combined with a deserialization gadget when listening to untrusted network traffic for log data. This affects Log4j versions up to 1.2 up to 1.2.17. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17571 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-502 | Deserialization of Untrusted Data |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 1 | |
| Application | 4 | |
| Application | 1 | |
| Application | 1 | |
| Application | 1 | |
| Application | 1 | |
| Application |
| 11 |
| Application | 2 | |
| Application | 1 | |
| Application | 3 | |
| Application | 5 | |
| Os | 1 | |
| Os | 3 | |
| Os | 1 |
Snort® IPS/IDS
| Date | Description |
|---|---|
| 2020-04-21 | Apache Log4j SocketServer insecure deserialization remote code execution attempt RuleID : 53475 - Revision : 1 - Type : SERVER-OTHER |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2021-02-23 12:27:55 |
|
| 2021-02-15 12:28:19 |
|
| 2021-02-14 09:22:46 |
|
| 2021-02-11 21:23:21 |
|
| 2021-02-11 05:22:45 |
|
| 2020-12-16 17:22:46 |
|
| 2020-11-04 05:22:45 |
|
| 2020-11-03 17:22:43 |
|
| 2020-09-17 00:22:48 |
|
| 2020-09-02 17:23:05 |
|
| 2020-07-30 21:23:06 |
|
| 2020-07-29 17:22:46 |
|
| 2020-07-15 09:22:56 |
|
| 2020-06-25 13:22:44 |
|
| 2020-06-24 21:23:08 |
|
| 2020-06-03 00:22:35 |
|
| 2020-05-30 05:22:46 |
|
| 2020-05-23 02:41:31 |
|
| 2020-05-23 02:26:41 |
|
