Vulnerability Details : CVE-2017-10671
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.
Vulnerability category: OverflowDenial of service
Products affected by CVE-2017-10671
- cpe:2.3:a:sthttpd_project:sthttpd:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-10671
0.29%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 49 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-10671
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
7.8
|
HIGH | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST | |
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST | 2024-07-19 |
CWE ids for CVE-2017-10671
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-10671
-
https://github.com/blueness/sthttpd/releases/tag/v2.27.1
Release Release 2.27.1 · blueness/sthttpd · GitHubIssue Tracking;Patch;Third Party Advisory
-
http://www.openwall.com/lists/oss-security/2017/06/15/9
oss-security - CVE request: sthttpd remote heap buffer overflowMailing List;Patch;Third Party Advisory
-
https://github.com/blueness/sthttpd/commit/c0dc63a49d8605649f1d8e4a96c9b468b0bff660
Fix heap buffer overflow in de_dotdot · blueness/sthttpd@c0dc63a · GitHubIssue Tracking;Patch;Third Party Advisory
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