VULNERABILITY INTELLIGENCE

CVE-2021-32611

CVSS score7.5 HIGH
EPSS probability1.07%
CISA KEVNot currently listed
Published2021-05-12
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

A NULL pointer dereference vulnerability exists in eXcall_api.c in Antisip eXosip2 through 5.2.0 when handling certain 3xx redirect responses.

Weakness classification

  • nvd@nist.gov: CWE-476

Primary references