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nvd[email protected]NVD:CVE-2022-41862
HistoryMar 03, 2023 - 4:15 p.m.

CVE-2022-41862

2023-03-0316:15:09
CWE-200
web.nvd.nist.gov
1
postgresql
kerberos
encryption
vulnerability
libpq
over-read
error message

3.7 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

5.7 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

34.6%

In PostgreSQL, a modified, unauthenticated server can send an unterminated string during the establishment of Kerberos transport encryption. In certain conditions a server can cause a libpq client to over-read and report an error message containing uninitialized bytes.

Affected configurations

NVD
Node
postgresqlpostgresqlRange12.012.14
OR
postgresqlpostgresqlRange13.013.10
OR
postgresqlpostgresqlRange14.014.7
OR
postgresqlpostgresqlRange15.015.2
Node
fedoraprojectfedoraMatch8
Node
redhatintegration_camel_kMatch-
OR
redhatintegration_camel_quarkusMatch-
OR
redhatintegration_service_registryMatch-
OR
redhatenterprise_linuxMatch8.0

3.7 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

5.7 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

34.6%