Upstream information
Description
An issue was discovered in Prosody before 0.11.9. The undocumented dialback_without_dialback option in mod_dialback enables an experimental feature for server-to-server authentication. It does not correctly authenticate remote server certificates, allowing a remote server to impersonate another server (when this option is enabled).SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having important severity.
National Vulnerability Database | |
---|---|
Base Score | 4.3 |
Vector | AV:N/AC:M/Au:N/C:P/I:N/A:N |
Access Vector | Network |
Access Complexity | Medium |
Authentication | None |
Confidentiality Impact | Partial |
Integrity Impact | None |
Availability Impact | None |
National Vulnerability Database | |
---|---|
Base Score | 7.5 |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Attack Vector | Network |
Attack Complexity | Low |
Privileges Required | None |
User Interaction | None |
Scope | Unchanged |
Confidentiality Impact | High |
Integrity Impact | None |
Availability Impact | None |
CVSSv3 Version | 3.1 |
SUSE Security Advisories:
- openSUSE-SU-2021:0728-1, published Sat May 15 03:38:33 2021
- openSUSE-SU-2021:0751-1, published Tue May 18 09:38:38 2021
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
SUSE Package Hub 15 SP2 |
| Patchnames: openSUSE-2021-751 |
SUSE Package Hub 15 SP3 |
| Patchnames: openSUSE-2021-991 |
openSUSE Leap 15.2 |
| Patchnames: openSUSE-2021-728 |
openSUSE Leap 15.3 |
| Patchnames: openSUSE-2021-991 |
openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2024-11197 |
SUSE Timeline for this CVE
CVE page created: Thu May 13 17:02:12 2021CVE page last modified: Tue Sep 3 19:20:39 2024