Alpine Linux Development TeamALPINE:CVE-2021-26712CVE-2021-26712
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.5 High
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
0.015 Low
EPSS
Percentile
87.1%
Incorrect access controls in res_srtp.c in Sangoma Asterisk 13.38.1, 16.16.0, 17.9.1, and 18.2.0 and Certified Asterisk 16.8-cert5 allow a remote unauthenticated attacker to prematurely terminate secure calls by replaying SRTP packets.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | edge-main | noarch | asterisk | < 18.2.1-r0 | UNKNOWN |
| Alpine | 3.12-main | noarch | asterisk | < 16.16.1-r0 | UNKNOWN |
| Alpine | 3.13-main | noarch | asterisk | < 18.2.1-r0 | UNKNOWN |
| Alpine | 3.14-main | noarch | asterisk | < 18.2.1-r0 | UNKNOWN |
| Alpine | 3.15-main | noarch | asterisk | < 18.2.1-r0 | UNKNOWN |
| Alpine | 3.16-main | noarch | asterisk | < 18.2.1-r0 | UNKNOWN |
| Alpine | 3.17-main | noarch | asterisk | < 18.2.1-r0 | UNKNOWN |
| Alpine | 3.18-main | noarch | asterisk | < 18.2.1-r0 | UNKNOWN |
| Alpine | 3.19-main | noarch | asterisk | < 18.2.1-r0 | UNKNOWN |
| Alpine | 3.20-main | noarch | asterisk | < 18.2.1-r0 | UNKNOWN |
Related
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.5 High
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
0.015 Low
EPSS
Percentile
87.1%