CVE-2023-42818
CVSS V2 None
CVSS V3 None
Description
JumpServer is an open source bastion host. When users enable MFA and use a public key for authentication, the Koko SSH server does not verify the corresponding SSH private key. An attacker could exploit a vulnerability by utilizing a disclosed public key to attempt brute-force authentication against the SSH service This issue has been patched in versions 3.6.5 and 3.5.6. Users are advised to upgrade. There are no known workarounds for this issue.
Overview
- CVE ID
- CVE-2023-42818
- Assigner
- GitHub_M
- Vulnerability Status
- PUBLISHED
- Published Version
- 2023-09-27T20:28:30.507Z
- Last Modified Date
- 2023-09-27T20:28:30.507Z
Weakness Enumerations
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/jumpserver/jumpserver/security/advisories/GHSA-jv3c-27cv-w8jv | x_refsource_CONFIRM |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2023-42818 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-42818 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2024-06-25 13:39:41 | Added to TrackCVE |