6.5
Medium
CVE-2023-46218 This flaw allows a malicious HTTP server to set "super cookies" in curl that are then passed back to more origins than…
Description
This flaw allows a malicious HTTP server to set "super cookies" in curl that are then passed back to more origins than what is otherwise allowed or possible. This allows a site to set cookies that then would get sent to different and unrelated sites and domains. It could do this by exploiting a mixed case flaw in curl's function that verifies a given cookie domain against the Public Suffix List (PSL). For example a cookie could be set with `domain=co.UK` when the URL used a lower case hostname `curl.co.uk`, even though `co.uk` is listed as a PSL domain.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| curl | 8.4.0 | No fix stated |
| curl 7.46 | earliest → < 7.46.0 | 7.46.0 |
| SIMATIC S7-1500 CPU 1518-4 PN/DP MFP 3.1 | 3.1.5 → latest | No fix stated |
| SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP 3.1 | 3.1.5 → latest | No fix stated |
| SIPLUS S7-1500 CPU 1518-4 PN/DP MFP 3.1 | 3.1.5 → latest | No fix stated |
| RUGGEDCOM ROX MX5000 2.17 | earliest → < 2.17.0 | 2.17.0 |
| RUGGEDCOM ROX MX5000RE 2.17 | earliest → < 2.17.0 | 2.17.0 |
| RUGGEDCOM ROX RX1400 2.17 | earliest → < 2.17.0 | 2.17.0 |
| RUGGEDCOM ROX RX1500 2.17 | earliest → < 2.17.0 | 2.17.0 |
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| Product | Affected versions | Fixed in |
|---|---|---|
| RUGGEDCOM ROX RX1501 2.17 | earliest → < 2.17.0 | 2.17.0 |
| RUGGEDCOM ROX RX1510 2.17 | earliest → < 2.17.0 | 2.17.0 |
| RUGGEDCOM ROX RX1511 2.17 | earliest → < 2.17.0 | 2.17.0 |
| RUGGEDCOM ROX RX1512 2.17 | earliest → < 2.17.0 | 2.17.0 |
| RUGGEDCOM ROX RX1524 2.17 | earliest → < 2.17.0 | 2.17.0 |
| RUGGEDCOM ROX RX1536 2.17 | earliest → < 2.17.0 | 2.17.0 |
| RUGGEDCOM ROX RX5000 2.17 | earliest → < 2.17.0 | 2.17.0 |
| SINEC NMS | Versions not published |
References
- hackerone.com hackerone.com
- curl.se curl.se
- lists.fedoraproject.org lists.fedoraproject.org
- lists.fedoraproject.org lists.fedoraproject.org
- lists.debian.org lists.debian.org
- www.debian.org www.debian.org
- security.netapp.com security.netapp.com
Timeline
- Published
- Last modified
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