CVE-2017-10671 json
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 se…
published 2017-06-29 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-2318
- cvss
- 7.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.5%
- EPSS 1.5% chance of exploitation in 30 days, percentile 74%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- sthttpd_project sthttpd 2.27.1
Exploit prediction
1.52% chance of exploitation in the next 30 days, higher than 74% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-787 Out-of-bounds Write
References
-
github.com
/blueness/sthttpd/commit/c0dc63a49d8605649f1d8e4a96c9b468b0bff660
issue-tracking, patch, third-party-advisory
-
openwall.com
/lists/oss-security/2017/06/15/9
mailing-list, patch, third-party-advisory
-
github.com
/blueness/sthttpd/releases/tag/v2.27.1
issue-tracking, patch, third-party-advisory
Sources
- CVE List CVE-2017-10671
- NVD CVE-2017-10671
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