High severity7.5NVD Advisory· Published Jun 8, 2020· Updated Jun 17, 2026
CVE-2020-13432
CVE-2020-13432
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- rejetto/HFSdescription
- Range: 2.3m Build #300
Patches
Vulnerability mechanics
References
7- github.com/rejetto/hfs2/commit/b8ebfc4e22948e1a61506cd66e397b61ea5ea5denvdPatchThird Party Advisory
- hyp3rlinx.altervista.org/advisories/HFS-HTTP-FILE-SERVER-v2.3-REMOTE-BUFFER-OVERFLOW-DoS.txtnvdExploitThird Party Advisory
- packetstormsecurity.com/files/157980/HFS-Http-File-Server-2.3m-Build-300-Buffer-Overflow.htmlnvdExploitThird Party AdvisoryVDB Entry
- seclists.org/fulldisclosure/2020/Jun/13nvdExploitMailing ListThird Party Advisory
- packetstormsecurity.com/files/157980/HFS-Http-File-Server-2.3m-Build-300-Buffer-Overflow.htmlnvdExploitThird Party AdvisoryVDB Entry
- www.rejetto.com/hfs/nvdRelease NotesVendor Advisory
- seclists.org/fulldisclosure/2021/Apr/12nvd
News mentions
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