CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
43.2%
Xu Biang discovered that Sofia-SIP did not properly manage memory when
handling STUN packets. An attacker could use this issue to cause
Sofia-SIP to crash, resulting in a denial of service, or possibly execute
arbitrary code.