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oraclelinuxOracleLinuxELSA-2024-6529
HistorySep 10, 2024 - 12:00 a.m.

dovecot security update

2024-09-1000:00:00
linux.oracle.com
13
dovecot
security update
cve-2024-23184
cve-2024-23185
resource exhaustion
denial of service
rhel-55211
rhel-55225
unix

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.2

Confidence

High

EPSS

0

Percentile

9.6%

[1:2.3.16-11.1]

  • fix CVE-2024-23184: using a large number of address headers may trigger a denial of service (RHEL-55211)
  • fix CVE-2024-23185: very large headers can cause resource exhaustion when parsing message (RHEL-55225)

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.2

Confidence

High

EPSS

0

Percentile

9.6%