Vulnerability Details CVE-2023-4641
A flaw was found in shadow-utils. When asking for a new password, shadow-utils asks the password twice. If the password fails on the second attempt, shadow-utils fails in cleaning the buffer used to store the first entry. This may allow an attacker with enough access to retrieve the password from the memory.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 1.1%
CVSS Severity
CVSS v3 Score 4.7
Products affected by CVE-2023-4641
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cpe:2.3:a:redhat:codeready_linux_builder:8.0
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cpe:2.3:a:redhat:codeready_linux_builder:9.0
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cpe:2.3:a:redhat:codeready_linux_builder_for_arm64:8.0_aarch64
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cpe:2.3:a:redhat:codeready_linux_builder_for_arm64:9.0_aarch64
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cpe:2.3:a:redhat:codeready_linux_builder_for_ibm_z_systems:8.0_s390x
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cpe:2.3:a:redhat:codeready_linux_builder_for_ibm_z_systems:9.0_s390x
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cpe:2.3:a:redhat:codeready_linux_builder_for_power_little_endian:8.0_ppc64le
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cpe:2.3:a:redhat:codeready_linux_builder_for_power_little_endian:9.0_ppc64le
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cpe:2.3:a:shadow-maint:shadow-utils:-
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cpe:2.3:a:shadow-maint:shadow-utils:4.0.0
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cpe:2.3:a:shadow-maint:shadow-utils:4.0.1
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cpe:2.3:a:shadow-maint:shadow-utils:4.0.10
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cpe:2.3:a:shadow-maint:shadow-utils:4.0.11
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cpe:2.3:a:shadow-maint:shadow-utils:4.0.11.1
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cpe:2.3:a:shadow-maint:shadow-utils:4.0.12
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cpe:2.3:a:shadow-maint:shadow-utils:4.0.13
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cpe:2.3:a:shadow-maint:shadow-utils:4.0.14
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cpe:2.3:a:shadow-maint:shadow-utils:4.0.15
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cpe:2.3:a:shadow-maint:shadow-utils:4.0.16
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cpe:2.3:a:shadow-maint:shadow-utils:4.0.17
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cpe:2.3:a:shadow-maint:shadow-utils:4.0.18
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cpe:2.3:a:shadow-maint:shadow-utils:4.0.18.1
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cpe:2.3:a:shadow-maint:shadow-utils:4.0.18.2
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cpe:2.3:a:shadow-maint:shadow-utils:4.0.2
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cpe:2.3:a:shadow-maint:shadow-utils:4.0.3
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cpe:2.3:a:shadow-maint:shadow-utils:4.0.4
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cpe:2.3:a:shadow-maint:shadow-utils:4.0.4.1
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cpe:2.3:a:shadow-maint:shadow-utils:4.0.5
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cpe:2.3:a:shadow-maint:shadow-utils:4.0.6
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cpe:2.3:a:shadow-maint:shadow-utils:4.0.7
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cpe:2.3:a:shadow-maint:shadow-utils:4.0.8
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cpe:2.3:a:shadow-maint:shadow-utils:4.0.9
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cpe:2.3:a:shadow-maint:shadow-utils:4.1.0
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cpe:2.3:a:shadow-maint:shadow-utils:4.1.1
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cpe:2.3:a:shadow-maint:shadow-utils:4.1.2
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cpe:2.3:a:shadow-maint:shadow-utils:4.1.2.1
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cpe:2.3:a:shadow-maint:shadow-utils:4.1.2.2
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cpe:2.3:a:shadow-maint:shadow-utils:4.1.3
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cpe:2.3:a:shadow-maint:shadow-utils:4.1.3.1
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cpe:2.3:a:shadow-maint:shadow-utils:4.1.4
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cpe:2.3:a:shadow-maint:shadow-utils:4.1.4.1
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cpe:2.3:a:shadow-maint:shadow-utils:4.1.4.2
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cpe:2.3:a:shadow-maint:shadow-utils:4.1.5
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cpe:2.3:a:shadow-maint:shadow-utils:4.1.5.1
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cpe:2.3:a:shadow-maint:shadow-utils:4.10
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cpe:2.3:a:shadow-maint:shadow-utils:4.11
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cpe:2.3:a:shadow-maint:shadow-utils:4.11.1
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cpe:2.3:a:shadow-maint:shadow-utils:4.12
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cpe:2.3:a:shadow-maint:shadow-utils:4.12.1
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cpe:2.3:a:shadow-maint:shadow-utils:4.12.2
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cpe:2.3:a:shadow-maint:shadow-utils:4.12.3
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cpe:2.3:a:shadow-maint:shadow-utils:4.13
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cpe:2.3:a:shadow-maint:shadow-utils:4.2.1
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cpe:2.3:a:shadow-maint:shadow-utils:4.3.0
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cpe:2.3:a:shadow-maint:shadow-utils:4.3.1
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cpe:2.3:a:shadow-maint:shadow-utils:4.4
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cpe:2.3:a:shadow-maint:shadow-utils:4.5
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cpe:2.3:a:shadow-maint:shadow-utils:4.6
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cpe:2.3:a:shadow-maint:shadow-utils:4.7
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cpe:2.3:a:shadow-maint:shadow-utils:4.8
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cpe:2.3:a:shadow-maint:shadow-utils:4.8.1
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cpe:2.3:a:shadow-maint:shadow-utils:4.9
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cpe:2.3:o:redhat:enterprise_linux:8.0
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cpe:2.3:o:redhat:enterprise_linux:9.0
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cpe:2.3:o:redhat:enterprise_linux_for_arm_64:8.0
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cpe:2.3:o:redhat:enterprise_linux_for_arm_64:9.0
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cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:8.0_s390x
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cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:9.0_s390x
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cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:8.0_ppc64le
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cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:9.0_ppc64le