Alpine Linux Development TeamALPINE:CVE-2021-32921CVE-2021-32921
5.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
0.004 Low
EPSS
Percentile
71.9%
An issue was discovered in Prosody before 0.11.9. It does not use a constant-time algorithm for comparing certain secret strings when running under Lua 5.2 or later. This can potentially be used in a timing attack to reveal the contents of secret strings to an attacker.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | edge-community | noarch | prosody | <Β 0.11.9-r0 | UNKNOWN |
| Alpine | 3.12-community | noarch | prosody | <Β 0.11.9-r0 | UNKNOWN |
| Alpine | 3.13-community | noarch | prosody | <Β 0.11.9-r0 | UNKNOWN |
| Alpine | 3.14-community | noarch | prosody | <Β 0.11.9-r0 | UNKNOWN |
| Alpine | 3.15-community | noarch | prosody | <Β 0.11.9-r0 | UNKNOWN |
| Alpine | 3.16-community | noarch | prosody | <Β 0.11.9-r0 | UNKNOWN |
| Alpine | 3.17-community | noarch | prosody | <Β 0.11.9-r0 | UNKNOWN |
| Alpine | 3.18-community | noarch | prosody | <Β 0.11.9-r0 | UNKNOWN |
| Alpine | 3.19-community | noarch | prosody | <Β 0.11.9-r0 | UNKNOWN |
Related
5.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
0.004 Low
EPSS
Percentile
71.9%