Alpine Linux Development TeamALPINE:CVE-2020-35776CVE-2020-35776
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
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
82.1%
A buffer overflow in res_pjsip_diversion.c in Sangoma Asterisk versions 13.38.1, 16.15.1, 17.9.1, and 18.1.1 allows remote attacker to crash Asterisk by deliberately misusing SIP 181 responses.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | edge-main | noarch | asterisk | < 18.1.1-r0 | UNKNOWN |
| Alpine | 3.12-main | noarch | asterisk | < 16.16.1-r0 | UNKNOWN |
| Alpine | 3.13-main | noarch | asterisk | < 18.1.1-r0 | UNKNOWN |
| Alpine | 3.14-main | noarch | asterisk | < 18.1.1-r0 | UNKNOWN |
| Alpine | 3.15-main | noarch | asterisk | < 18.1.1-r0 | UNKNOWN |
| Alpine | 3.16-main | noarch | asterisk | < 18.1.1-r0 | UNKNOWN |
| Alpine | 3.17-main | noarch | asterisk | < 18.1.1-r0 | UNKNOWN |
| Alpine | 3.18-main | noarch | asterisk | < 18.1.1-r0 | UNKNOWN |
| Alpine | 3.19-main | noarch | asterisk | < 18.1.1-r0 | UNKNOWN |
| Alpine | 3.20-main | noarch | asterisk | < 18.1.1-r0 | UNKNOWN |
Related
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
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
82.1%