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alpinelinuxAlpine Linux Development TeamALPINE:CVE-2024-0853
HistoryFeb 03, 2024 - 2:15 p.m.

CVE-2024-0853

2024-02-0314:15:50
Alpine Linux Development Team
security.alpinelinux.org
34
ssl session cache
insecure
vulnerability
curl
ocsp stapling
verification
unix

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

7.2 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

24.4%

curl inadvertently kept the SSL session ID for connections in its cache even when the verify status (OCSP stapling) test failed. A subsequent transfer to
the same hostname could then succeed if the session ID cache was still fresh, which then skipped the verify status check.

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

7.2 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

24.4%