CVE-2022-35507
CVSS V2 None
CVSS V3 None
Description
A response-header CRLF injection vulnerability in the Proxmox Virtual Environment (PVE) and Proxmox Mail Gateway (PMG) web interface allows a remote attacker to set cookies for a victim's browser that are longer than the server expects, causing a client-side DoS. This affects Chromium-based browsers because they allow injection of response headers with %0d. This is fixed in pve-http-server 4.1-3.
Overview
- CVE ID
- CVE-2022-35507
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2022-12-04T19:15:09.850
- Last Modified Date
- 2022-12-06T21:00:17.257
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:proxmox:proxmox_mail_gateway:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:proxmox:pve_http_server:*:*:*:*:*:*:*:* | 1 | OR | 4.1-3 | |
| cpe:2.3:a:proxmox:virtual_environment:-:*:*:*:*:*:*:* | 1 | OR |
References
| Reference URL | Reference Tags |
|---|---|
| https://git.proxmox.com/?p=pve-http-server.git;a=commitdiff;h=936007ae0241811093155000486da171379c23c2 | Patch Third Party Advisory |
| https://starlabs.sg/blog/2022/12-multiple-vulnerabilites-in-proxmox-ve--proxmox-mail-gateway/ | Exploit Patch Technical Description Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-35507 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-35507 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-12-07 18:06:20 | Added to TrackCVE |