Alpine Linux Development TeamALPINE:CVE-2021-43612CVE-2021-43612
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
5 Medium
CVSS2
Access Vector
NETWORK
Access 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
0.002 Low
EPSS
Percentile
60.4%
In lldpd before 1.0.13, when decoding SONMP packets in the sonmp_decode function, it’s possible to trigger an out-of-bounds heap read via short SONMP packets.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | edge-community | noarch | lldpd | < 1.0.13-r0 | UNKNOWN |
| Alpine | 3.14-community | noarch | lldpd | < 1.0.13-r0 | UNKNOWN |
| Alpine | 3.15-community | noarch | lldpd | < 1.0.13-r0 | UNKNOWN |
| Alpine | 3.16-community | noarch | lldpd | < 1.0.13-r0 | UNKNOWN |
| Alpine | 3.17-community | noarch | lldpd | < 1.0.13-r0 | UNKNOWN |
| Alpine | 3.18-community | noarch | lldpd | < 1.0.13-r0 | UNKNOWN |
| Alpine | 3.19-community | noarch | lldpd | < 1.0.13-r0 | UNKNOWN |
Related
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
5 Medium
CVSS2
Access Vector
NETWORK
Access 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
0.002 Low
EPSS
Percentile
60.4%