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Alpine Linux Development TeamALPINE:CVE-2023-0809HistoryOct 02, 2023 - 7:15 p.m.
CVE-2023-0809
2023-10-0219:15:09
Alpine Linux Development Team
security.alpinelinux.org
38
memory allocation
mosquitto
vulnerability
CVSS3
5.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
EPSS
0.001
Percentile
28.2%
In Mosquitto before 2.0.16, excessive memory is allocated based on malicious initial packets that are not CONNECT packets.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | 3.17-main | noarch | mosquitto | = 2.0.15-r1 | UNKNOWN |
| Alpine | 3.16-main | noarch | mosquitto | = 2.0.14-r2 | UNKNOWN |
| Alpine | 3.15-main | noarch | mosquitto | = 2.0.14-r1 | UNKNOWN |
| Alpine | edge-main | noarch | mosquitto | < 2.0.16-r0 | UNKNOWN |
| Alpine | 3.18-main | noarch | mosquitto | < 2.0.16-r0 | UNKNOWN |
| Alpine | 3.19-main | noarch | mosquitto | < 2.0.16-r0 | UNKNOWN |
| Alpine | 3.20-main | noarch | mosquitto | < 2.0.16-r0 | UNKNOWN |
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CVSS3
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Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
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User Interaction
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Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
EPSS
0.001
Percentile
28.2%
Related for ALPINE:CVE-2023-0809