Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2023-25136 | First vendor Publication | 2023-02-03 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 6.5 | ||
| Base Score | 6.5 | Environmental Score | 6.5 |
| impact SubScore | 4.2 | Temporal Score | 6.5 |
| Exploitabality Sub Score | 2.2 | ||
| Attack Vector | Network | Attack Complexity | High |
| Privileges Required | None | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | None |
| Integrity Impact | Low | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : | |||
|---|---|---|---|
| Cvss Base Score | N/A | Attack Range | N/A |
| Cvss Impact Score | N/A | Attack Complexity | N/A |
| Cvss Expoit Score | N/A | Authentication | N/A |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| OpenSSH server (sshd) 9.1 introduced a double-free vulnerability during options.kex_algorithms handling. This is fixed in OpenSSH 9.2. The double free can be leveraged, by an unauthenticated remote attacker in the default configuration, to jump to any location in the sshd address space. One third-party report states "remote code execution is theoretically possible." |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-25136 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-415 | Double Free |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 1 | |
| Application | 1 | |
| Os | 2 |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 14:22:32 |
|
| 2024-02-27 21:27:31 |
|
| 2023-11-07 21:30:20 |
|
| 2023-07-22 00:27:32 |
|
| 2023-07-20 09:27:37 |
|
| 2023-04-19 09:27:29 |
|
| 2023-04-18 09:27:29 |
|
| 2023-03-10 00:27:25 |
|
| 2023-03-09 21:27:23 |
|
| 2023-03-08 00:27:29 |
|
| 2023-03-06 21:27:34 |
|
| 2023-02-24 00:27:26 |
|
| 2023-02-23 00:27:21 |
|
| 2023-02-22 13:27:23 |
|
| 2023-02-14 09:27:25 |
|
| 2023-02-13 21:27:17 |
|
| 2023-02-10 17:27:18 |
|
| 2023-02-09 00:27:16 |
|
| 2023-02-04 02:14:38 |
|
| 2023-02-04 02:14:37 |
|
| 2023-02-03 17:27:15 |
|
| 2023-02-03 13:08:55 |
|
