CVE-2017-10671
HIGH
7.8
CVSS Score
Published: June 29, 2017 at 08:00 AM UTC
Updated: June 17, 2026 at 01:00 AM UTC
1 product affected across 1 vendorSthttpd
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Severity
HIGH7.8
Exploit prediction
EPSS 2%
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 2.27.1
Affected range stops below 2.27.1, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (3)
x_refsource_MISCMailing ListPatchThird Party Advisory
Source: [email protected]
http://www.openwall.com/lists/oss-security/2017/06/15/9x_refsource_MISCIssue TrackingPatchThird Party Advisory
Source: [email protected]
https://github.com/blueness/sthttpd/commit/c0dc63a49d8605649f1d8e4a96c9b468b0bff660x_refsource_MISCIssue TrackingPatchThird Party Advisory
Source: [email protected]
https://github.com/blueness/sthttpd/releases/tag/v2.27.1CVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-787
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