Read the docs
TI-2018-14989 Aliases CVE-2018-21027GHSA-6jpc-8gxw-hqhm

Boa through 0.94.14rc21 allows remote attackers to trigger an out-of-memory (OOM)…

Priority MEDIUM 47CWE-119Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

Boa through 0.94.14rc21 allows remote attackers to trigger an out-of-memory (OOM) condition because malloc is mishandled.

Why it matters now

EPSS 0.02369 83rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:boa:boa:*:*:*:*:*:*:*:*up to 0.94.14.21VulnerableBoa
  • cpe:2.3:a:boa:boa:*:*:*:*:*:*:*:* Versions up to 0.94.14.21 Vulnerable ·Boa

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-21027
  2. 2026-10-03 Alias added: GHSA-6jpc-8gxw-hqhm

References

Patch 1

Advisory 1

  • TI-2017-07207 /cgi-bin/wapopen in Boa 0.94.14rc21 allows the injection of "../.." using the FILECAMERA… CVSS 3.1HIGH 7.5
  • TI-2022-22725 Boa Web Server versions 0.94.13 through 0.94.14 fail to validate the correct security… CVSS 3.1MEDIUM 5.3
  • TI-2021-12952 Boa 0.94.13 allows remote attackers to obtain sensitive information via a… CVSS 3.1HIGH 7.5
  • TI-2022-21684 Boa 0.94.14rc21 is vulnerable to SQL Injection via username. CVSS 3.1CRITICAL 9.8
  • TI-2018-14990 Boa through 0.94.14rc21 allows remote attackers to trigger a memory leak because of missing calls to the free function. CVSS 3.1HIGH 7.5
  • TI-2009-04257 Boa 0.94.14rc21 writes data to a log file without sanitizing non-printable characters… CVSS 2.0MEDIUM 5.0
See all 7 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences