Vulnerability Description
The HTTPS fallback implementation in Shell In A Box (aka shellinabox) before 2.19 makes it easier for remote attackers to conduct DNS rebinding attacks via the "/plain" URL.
CVSS Score
7.4
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Fedoraproject | Fedora | 22 |
| Shellinabox Project | Shellinabox | <= 2.18 |
Related Weaknesses (CWE)
References
- http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175117.ht
- http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175224.ht
- http://www.openwall.com/lists/oss-security/2015/12/02/6
- http://www.openwall.com/lists/oss-security/2015/12/02/7
- https://github.com/shellinabox/shellinabox/issues/355Vendor Advisory
- https://github.com/shellinabox/shellinabox/releases/tag/v2.19Patch
- http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175117.ht
- http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175224.ht
- http://www.openwall.com/lists/oss-security/2015/12/02/6
- http://www.openwall.com/lists/oss-security/2015/12/02/7
- https://github.com/shellinabox/shellinabox/issues/355Vendor Advisory
- https://github.com/shellinabox/shellinabox/releases/tag/v2.19Patch
FAQ
What is CVE-2015-8400?
CVE-2015-8400 is a vulnerability with a CVSS score of 7.4 (HIGH). The HTTPS fallback implementation in Shell In A Box (aka shellinabox) before 2.19 makes it easier for remote attackers to conduct DNS rebinding attacks via the "/plain" URL.
How severe is CVE-2015-8400?
CVE-2015-8400 has been rated HIGH with a CVSS base score of 7.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2015-8400?
Check the references section above for vendor advisories and patch information. Affected products include: Fedoraproject Fedora, Shellinabox Project Shellinabox.