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.

CVSS v3.0 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3.0 : HIGH

Vector : AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/blueness/sthttpd/releases/tag/v2.27.1	Issue Tracking Patch Third Party Advisory
https://github.com/blueness/sthttpd/commit/c0dc63a49d8605649f1d8e4a96c9b468b0bff660	Issue Tracking Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2017/06/15/9	Mailing List Patch Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:sthttpd_project:sthttpd:-:*:*:*:*:*:*:*

Information

Published : 2017-06-29 01:29

Updated : 2017-07-03 06:01

NVD link : CVE-2017-10671

Mitre link : CVE-2017-10671

JSON object : View

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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Products Affected

sthttpd_project

sthttpd

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