CVE-2010-1317

high

Published 2010-04-20 · Modified 2026-04-29

💬 Discuss on Community ✚ Propose mitigation

CVSS v3

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CVSS v4 NEW

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not yet in upstream

VIR risk

7.5

Description

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.

Predictions

Exploit likelihood

20%

Patch ETA

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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

Application impact

Vendor	Product	Versions
realnetworks	helix_dna_server	`11.0`
realnetworks	helix_dna_server	`11.1`
realnetworks	helix_dna_server	`11.1.2`
realnetworks	helix_dna_server	`11.1.3`
realnetworks	helix_dna_server	`12.0`
realnetworks	helix_dna_server	`13.0`
realnetworks	helix_server	`11.0`
realnetworks	helix_server	`11.1`
realnetworks	helix_server	`12.0.0`
realnetworks	helix_server	`13.0.0`
realnetworks	helix_server_mobile	`11.0`
realnetworks	helix_server_mobile	`12.0.0`
realnetworks	helix_server_mobile	`13.0.0`

References

CWEs

CWE-119

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.