CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
99.0%
A Remote Crash issue was discovered in Asterisk Open Source 13.x before 13.18.4, 14.x before 14.7.4, and 15.x before 15.1.4 and Certified Asterisk before 13.13-cert9. Certain compound RTCP packets cause a crash in the RTCP Stack.
Vendor | Product | Version | CPE |
---|---|---|---|
digium | asterisk | * | cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:* |
digium | certified_asterisk | * | cpe:2.3:a:digium:certified_asterisk:*:*:*:*:*:*:*:* |
digium | certified_asterisk | 13.13 | cpe:2.3:a:digium:certified_asterisk:13.13:cert1:*:*:*:*:*:* |
digium | certified_asterisk | 13.13 | cpe:2.3:a:digium:certified_asterisk:13.13:cert1_rc1:*:*:*:*:*:* |
digium | certified_asterisk | 13.13 | cpe:2.3:a:digium:certified_asterisk:13.13:cert1_rc2:*:*:*:*:*:* |
digium | certified_asterisk | 13.13 | cpe:2.3:a:digium:certified_asterisk:13.13:cert1_rc3:*:*:*:*:*:* |
digium | certified_asterisk | 13.13 | cpe:2.3:a:digium:certified_asterisk:13.13:cert1_rc4:*:*:*:*:*:* |
digium | certified_asterisk | 13.13 | cpe:2.3:a:digium:certified_asterisk:13.13:cert2:*:*:*:*:*:* |
digium | certified_asterisk | 13.13 | cpe:2.3:a:digium:certified_asterisk:13.13:cert3:*:*:*:*:*:* |
digium | certified_asterisk | 13.13 | cpe:2.3:a:digium:certified_asterisk:13.13:cert4:*:*:*:*:*:* |
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
99.0%