What’s Vulnerable › Vulnerabilities

CVE-2022-45909

• Severity: critical (CVSS 9.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-11-26 · updated 2026-06-17
• Weakness: CWE-125

Description

drachtio-server before 0.8.19 has a heap-based buffer over-read via a long Request-URI in an INVITE request.

Affected products

• Drachtio-Server: before 0.8.19 — fixed in 0.8.19

How to fix

Upgrade to a fixed version: Drachtio-Server 0.8.19. Check the vendor advisory for mitigations.

References

• https://github.com/drachtio/drachtio-server/commit/a63d01854987d9fd846cdc9265af38ee9eb72490
• https://github.com/drachtio/drachtio-server/compare/v0.8.18...v0.8.19
• https://github.com/drachtio/drachtio-server/pull/238
• https://github.com/drachtio/drachtio-server/commit/a63d01854987d9fd846cdc9265af38ee9eb72490
• https://github.com/drachtio/drachtio-server/compare/v0.8.18...v0.8.19
• https://github.com/drachtio/drachtio-server/pull/238

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