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oraclelinuxOracleLinuxELSA-2024-2438
HistoryMay 03, 2024 - 12:00 a.m.

pam security update

2024-05-0300:00:00
linux.oracle.com
10
pam
security
update
unix
systems

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7.3

Confidence

Low

EPSS

0

Percentile

5.1%

[1.3.1-19.0.1]

  • pam_limits: fix use after free in pam_sm_open_session [Orabug: 36406534]
    [1.3.1-19]
  • pam_namespace: protect_dir(): use O_DIRECTORY to prevent local DoS
    situations. CVE-2024-22365. Resolves: RHEL-21244
    [1.3.1-18]
  • libpam: use getlogin() from libc and not utmp. Resolves: RHEL-16727
  • pam_access: handle hostnames in access.conf. Resolves: RHEL-22300
    [1.5.1-17]
  • pam_faillock: create tallydir before creating tallyfile. Resolves: RHEL-20943
    [1.5.1-16]
  • libpam: use close_range() to close file descriptors. Resolves: RHEL-5099
  • fix formatting of audit messages. Resolves: RHEL-5100

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7.3

Confidence

Low

EPSS

0

Percentile

5.1%