cve.bz

CVE-2018-8828

9.8 criticalEPSS 30%

Critical (9.8). EPSS 30% chance of exploitation in the next 30 days.

A Buffer Overflow issue was discovered in Kamailio before 4.4.7, 5.0.x before 5.0.6, and 5.1.x before 5.1.2. A specially crafted REGISTER message with a malformed branch or From tag triggers an off-by-one heap-based buffer overflow in the tmx_check_pretran function in modules/tmx/tmx_pretran.c.

Severity

CVSS 3.0

9.8 critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
30% chance of exploitation in the next 30 days; higher than 98% of CVEs (scores of 2026-10-31)
CWEs
CWE-193, CWE-787
Published
Modified
Record from
the NVD, synced

Affected

References

Check your stackJSON