CVE-2022-45909
CRITICALCVSS 9.1/10EPSS 0.97%
Last modified
CVE-2022-45909 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. drachtio-server before 0.8.19 has a heap-based buffer over-read via a long Request-URI in an INVITE request.. EPSS estimates a 0.97% chance of exploitation in the next 30 days.
Description
drachtio-server before 0.8.19 has a heap-based buffer over-read via a long Request-URI in an INVITE request.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Drachtio | Drachtio-Server | < 0.8.19 |
References
- https://github.com/drachtio/drachtio-server/commit/a63d01854987d9fd846cdc9265af38ee9eb72490Patch, Third Party Advisory
- https://github.com/drachtio/drachtio-server/compare/v0.8.18...v0.8.19Patch, Third Party Advisory
- https://github.com/drachtio/drachtio-server/pull/238Third Party Advisory
- https://github.com/drachtio/drachtio-server/commit/a63d01854987d9fd846cdc9265af38ee9eb72490Patch, Third Party Advisory
- https://github.com/drachtio/drachtio-server/compare/v0.8.18...v0.8.19Patch, Third Party Advisory
- https://github.com/drachtio/drachtio-server/pull/238Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-45909?
drachtio-server before 0.8.19 has a heap-based buffer over-read via a long Request-URI in an INVITE request.
How severe is CVE-2022-45909?
CVE-2022-45909 has a CVSS score of 9.1/10 (CRITICAL severity). The EPSS model estimates a 0.97% probability of exploitation in the next 30 days.
How do I fix CVE-2022-45909?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2022-45909?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST