Redir Project GitHub Repositoryproduct
https://github.com/troglobit/redir CVE-2020-37182
HIGH
Redir 3.3 - Denial of Service
Record summary
CVE-2020-37182 has a selected CVSS score of 8.7 (high); EIP currently links 1 catalogued exploit.
Description
Redir 3.3 contains a stack overflow vulnerability in the doproxyconnect() function that allows attackers to crash the application by sending oversized input. Attackers can exploit the sprintf() buffer without proper length checking to overwrite memory and cause a segmentation fault, resulting in program termination.
Description source: CVE List
Exploitation context
Available material
- Catalogued exploits
- 1
CISA SSVC decision
ExploitationPoC
AutomatableYes
Technical impactPartial
CISA Coordinator · SSVC 2.0.3 · Evaluated Feb 12, 2026 · Source: CVE List
Affected products and versions
1| Product | Source | Version range | Status |
|---|---|---|---|
| CVE List | 3.3 | affected |
Proofs of concept
1Catalogued exploits
ExploitDBRedir 3.3 - Denial of Service (PoC)ExploitDB exploitby hieublNot analyzed1 file
References
4nvd.nist.gov
https://nvd.nist.gov/vuln/detail/CVE-2020-37182 ExploitDB-47919exploit
https://www.exploit-db.com/exploits/47919 VulnCheck Advisory: Redir 3.3 - Denial of ServiceThird-party advisory
https://www.vulncheck.com/advisories/redir-denial-of-service