Vulnerability Description
Heap-based Buffer Overflow in the de_dotdot function in libhttpd.c in sthttpd before 2.27.1 allows remote attackers to cause a denial of service (daemon crash) or possibly have unspecified other impact via a crafted filename.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Sthttpd Project | Sthttpd | < 2.27.1 |
Related Weaknesses (CWE)
References
- http://www.openwall.com/lists/oss-security/2017/06/15/9Mailing ListPatchThird Party Advisory
- https://github.com/blueness/sthttpd/commit/c0dc63a49d8605649f1d8e4a96c9b468b0bffIssue TrackingPatchThird Party Advisory
- https://github.com/blueness/sthttpd/releases/tag/v2.27.1Issue TrackingPatchThird Party Advisory
- http://www.openwall.com/lists/oss-security/2017/06/15/9Mailing ListPatchThird Party Advisory
- https://github.com/blueness/sthttpd/commit/c0dc63a49d8605649f1d8e4a96c9b468b0bffIssue TrackingPatchThird Party Advisory
- https://github.com/blueness/sthttpd/releases/tag/v2.27.1Issue TrackingPatchThird Party Advisory
FAQ
What is CVE-2017-10671?
CVE-2017-10671 is a vulnerability with a CVSS score of 7.8 (HIGH). Heap-based Buffer Overflow in the de_dotdot function in libhttpd.c in sthttpd before 2.27.1 allows remote attackers to cause a denial of service (daemon crash) or possibly have unspecified other impac...
How severe is CVE-2017-10671?
CVE-2017-10671 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2017-10671?
Check the references section above for vendor advisories and patch information. Affected products include: Sthttpd Project Sthttpd.