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oraclelinuxOracleLinuxELSA-2024-12056
HistoryJan 10, 2024 - 12:00 a.m.

openssl security update

2024-01-1000:00:00
linux.oracle.com
18
openssl
security update
cve fixes
pkcs#1 v1.5
x9.42 dh keys
dh parameters

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

AI Score

7.2

Confidence

Low

EPSS

0.005

Percentile

77.2%

[1:1.1.1k-12]

  • Backport implicit rejection mechanism for RSA PKCS#1 v1.5 to RHEL-8 series
    (a proper fix for CVE-2020-25659)
    Resolves: RHEL-17696
    [1:1.1.1k-11]
  • Fix CVE-2023-5678: Generating excessively long X9.42 DH keys or checking
    excessively long X9.42 DH keys or parameters may be very slow
    Resolves: RHEL-16538
    [1:1.1.1k-10]
  • Fix CVE-2023-3446: Excessive time spent checking DH keys and parameters
    Resolves: RHEL-14245
  • Fix CVE-2023-3817: Excessive time spent checking DH q parameter value
    Resolves: RHEL-14239

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

AI Score

7.2

Confidence

Low

EPSS

0.005

Percentile

77.2%