Paper/Archive/CVE-2022-45909

CVE-2022-45909

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

EPSS 1%CVSS 9.1

critical.is priorityof 100

40

CVSS 9.1 (NVD, ADP agree)9.1 / 10 × 3027.3 Not in CISA KEV+300.0 EPSS percentile 64.4.644 × 2012.9 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

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

Affected

ProductAffectedFixed inSource

n/an/a–CNA

Scores by source

CISA ADP9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

NVD9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: partial

References

refgithub.com/drachtio/drachtio-server/commit/a63d01854987d9fd846cdc9265af38ee9eb72490 refgithub.com/drachtio/drachtio-server/compare/v0.8.18...v0.8.19 refgithub.com/drachtio/drachtio-server/pull/238