CVE-2020-13432

· HIGHModified

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CVSS v3.1

7.5

EPSS

30.86%

Published

Jun 8, 2020

Modified

Nov 21, 2024

Public PoC / Exploit (1)

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Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

Description

rejetto HFS (aka HTTP File Server) v2.3m Build #300, when virtual files or folders are used, allows remote attackers to trigger an invalid-pointer write access violation via concurrent HTTP requests with a long URI or long HTTP headers.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses (CWE)

CWE-120

Affected Products (1)

rejetto · http_file_servervulnerable

References (14)

http://hyp3rlinx.altervista.org/advisories/HFS-HTTP-FILE-SERVER-v2.3-REMOTE-BUFFER-OVERFLOW-DoS.txt

ExploitThird Party Advisory

http://packetstormsecurity.com/files/157980/HFS-Http-File-Server-2.3m-Build-300-Buffer-Overflow.html

ExploitThird Party AdvisoryVDB Entry

http://seclists.org/fulldisclosure/2020/Jun/13

ExploitMailing ListThird Party Advisory

http://seclists.org/fulldisclosure/2021/Apr/12

https://github.com/rejetto/hfs2/commit/b8ebfc4e22948e1a61506cd66e397b61ea5ea5de

PatchThird Party Advisory

https://packetstormsecurity.com/files/157980/HFS-Http-File-Server-2.3m-Build-300-Buffer-Overflow.html

ExploitThird Party AdvisoryVDB Entry

https://www.rejetto.com/hfs/?f=wn

Release NotesVendor Advisory

http://hyp3rlinx.altervista.org/advisories/HFS-HTTP-FILE-SERVER-v2.3-REMOTE-BUFFER-OVERFLOW-DoS.txt

ExploitThird Party Advisory

http://packetstormsecurity.com/files/157980/HFS-Http-File-Server-2.3m-Build-300-Buffer-Overflow.html

ExploitThird Party AdvisoryVDB Entry

http://seclists.org/fulldisclosure/2020/Jun/13

ExploitMailing ListThird Party Advisory

http://seclists.org/fulldisclosure/2021/Apr/12

https://github.com/rejetto/hfs2/commit/b8ebfc4e22948e1a61506cd66e397b61ea5ea5de

PatchThird Party Advisory

https://packetstormsecurity.com/files/157980/HFS-Http-File-Server-2.3m-Build-300-Buffer-Overflow.html

ExploitThird Party AdvisoryVDB Entry

https://www.rejetto.com/hfs/?f=wn

Release NotesVendor Advisory

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