Debian Security Bug TrackerDEBIANCVE:CVE-2023-52353CVE-2023-52353
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
6.9 Medium
AI Score
Confidence
Low
0.0005 Low
EPSS
Percentile
17.9%
An issue was discovered in Mbed TLS through 3.5.1. In mbedtls_ssl_session_reset, the maximum negotiable TLS version is mishandled. For example, if the last connection negotiated TLS 1.2, then 1.2 becomes the new maximum.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | mbedtls | < 2.28.3-1 | mbedtls_2.28.3-1_all.deb |
| Debian | 11 | all | mbedtls | < 2.16.9-0.1 | mbedtls_2.16.9-0.1_all.deb |
| Debian | 10 | all | mbedtls | < 2.16.0-1 | mbedtls_2.16.0-1_all.deb |
| Debian | 999 | all | mbedtls | < 2.28.8-1 | mbedtls_2.28.8-1_all.deb |
| Debian | 13 | all | mbedtls | < 2.28.8-1 | mbedtls_2.28.8-1_all.deb |
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
6.9 Medium
AI Score
Confidence
Low
0.0005 Low
EPSS
Percentile
17.9%