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TI-2010-01272 Aliases CVE-2010-1317GHSA-gc55-rp3j-r7jq

Heap-based buffer overflow in the NTLM authentication functionality in RealNetworks Helix…

Priority LOW 36CWE-119Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
Partial · Partial · Partial
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

Heap-based buffer overflow in the NTLM authentication functionality in RealNetworks Helix Server and Helix Mobile Server 11.x, 12.x, and 13.x allows remote attackers to have an unspecified impact via invalid base64-encoded data.

Why it matters now

EPSS 0.01617 76th 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 · 13

CPEVersionsRoleVendor
cpe:2.3:a:realnetworks:helix_dna_server:11.0:*:*:*:*:*:*:*11.0VulnerableRealNetworks
cpe:2.3:a:realnetworks:helix_dna_server:11.1:*:*:*:*:*:*:*11.1VulnerableRealNetworks
cpe:2.3:a:realnetworks:helix_dna_server:11.1.2:*:*:*:*:*:*:*11.1.2VulnerableRealNetworks
cpe:2.3:a:realnetworks:helix_dna_server:11.1.3:*:*:*:*:*:*:*11.1.3VulnerableRealNetworks
cpe:2.3:a:realnetworks:helix_dna_server:12.0:*:*:*:*:*:*:*12.0VulnerableRealNetworks
cpe:2.3:a:realnetworks:helix_dna_server:13.0:*:*:*:*:*:*:*13.0VulnerableRealNetworks
cpe:2.3:a:realnetworks:helix_server:11.0:*:*:*:*:*:*:*11.0VulnerableRealNetworks
cpe:2.3:a:realnetworks:helix_server:11.1:*:*:*:*:*:*:*11.1VulnerableRealNetworks
cpe:2.3:a:realnetworks:helix_server:12.0.0:*:*:*:*:*:*:*12.0.0VulnerableRealNetworks
cpe:2.3:a:realnetworks:helix_server:13.0.0:*:*:*:*:*:*:*13.0.0VulnerableRealNetworks
  • cpe:2.3:a:realnetworks:helix_dna_server:11.0:*:*:*:*:*:*:* Versions 11.0 Vulnerable ·RealNetworks
  • cpe:2.3:a:realnetworks:helix_dna_server:11.1:*:*:*:*:*:*:* Versions 11.1 Vulnerable ·RealNetworks
  • cpe:2.3:a:realnetworks:helix_dna_server:11.1.2:*:*:*:*:*:*:* Versions 11.1.2 Vulnerable ·RealNetworks
  • cpe:2.3:a:realnetworks:helix_dna_server:11.1.3:*:*:*:*:*:*:* Versions 11.1.3 Vulnerable ·RealNetworks
  • cpe:2.3:a:realnetworks:helix_dna_server:12.0:*:*:*:*:*:*:* Versions 12.0 Vulnerable ·RealNetworks
  • cpe:2.3:a:realnetworks:helix_dna_server:13.0:*:*:*:*:*:*:* Versions 13.0 Vulnerable ·RealNetworks
  • cpe:2.3:a:realnetworks:helix_server:11.0:*:*:*:*:*:*:* Versions 11.0 Vulnerable ·RealNetworks
  • cpe:2.3:a:realnetworks:helix_server:11.1:*:*:*:*:*:*:* Versions 11.1 Vulnerable ·RealNetworks
  • cpe:2.3:a:realnetworks:helix_server:12.0.0:*:*:*:*:*:*:* Versions 12.0.0 Vulnerable ·RealNetworks
  • cpe:2.3:a:realnetworks:helix_server:13.0.0:*:*:*:*:*:*:* Versions 13.0.0 Vulnerable ·RealNetworks
Show 3 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:realnetworks:helix_server_mobile:11.0:*:*:*:*:*:*:*11.0VulnerableRealNetworks
cpe:2.3:a:realnetworks:helix_server_mobile:12.0.0:*:*:*:*:*:*:*12.0.0VulnerableRealNetworks
cpe:2.3:a:realnetworks:helix_server_mobile:13.0.0:*:*:*:*:*:*:*13.0.0VulnerableRealNetworks
  • cpe:2.3:a:realnetworks:helix_server_mobile:11.0:*:*:*:*:*:*:* Versions 11.0 Vulnerable ·RealNetworks
  • cpe:2.3:a:realnetworks:helix_server_mobile:12.0.0:*:*:*:*:*:*:* Versions 12.0.0 Vulnerable ·RealNetworks
  • cpe:2.3:a:realnetworks:helix_server_mobile:13.0.0:*:*:*:*:*:*:* Versions 13.0.0 Vulnerable ·RealNetworks

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2010-1317
  2. 2026-10-03 Alias added: GHSA-gc55-rp3j-r7jq

References

Advisory 2

  • TI-2006-05794 Heap-based buffer overflow in Real Networks Helix Server and Helix Mobile Server before… CVSS 2.0HIGH 10.0
  • TI-2007-04415 Heap-based buffer overflow in the RTSP service in Helix DNA Server before 11.1.4 allows… CVSS 2.0HIGH 10.0
  • TI-2006-03175 Heap-based buffer overflow in RealNetworks Helix DNA Server 10.0 and 11.0 allows remote… CVSS 2.0HIGH 7.5

Sources

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