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HistoryJan 09, 2023 - 9:15 a.m.
CVE-2022-43974
matrixssl
integer overflow
buffer overflow
remote code execution
cve-2022-43974
CVSS3
9.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
8.8
Confidence
High
EPSS
0.022
Percentile
89.7%
MatrixSSL 4.0.4 through 4.5.1 has an integer overflow in matrixSslDecodeTls13. A remote attacker might be able to send a crafted TLS Message to cause a buffer overflow and achieve remote code execution. This is fixed in 4.6.0.
Affected configurations
Node
matrixsslmatrixsslRange4.0.0–4.6.0
Related
prion
prion
Integer overflow
2023-01-09 09:15:00
cvelist
cvelist
CVE-2022-43974
2023-01-09 00:00:00
openvas
openvas
MatrixSSL 4.x < 4.6.0 RCE Vulnerability
2023-01-11 00:00:00
cve
cve
CVE-2022-43974
2023-01-09 09:15:10
CVSS3
9.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
8.8
Confidence
High
EPSS
0.022
Percentile
89.7%
Related for NVD:CVE-2022-43974