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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2022-4254
HistoryFeb 01, 2023 - 5:15 p.m.

CVE-2022-4254

2023-02-0117:15:09
Debian Security Bug Tracker
security-tracker.debian.org
24
sssd
libsss_certmap
ldap filters
sanitisation

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.004

Percentile

73.0%

sssd: libsss_certmap fails to sanitise certificate data used in LDAP filters

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.004

Percentile

73.0%