Vulnerability Details : CVE-2024-10963
A flaw was found in pam_access, where certain rules in its configuration file are mistakenly treated as hostnames. This vulnerability allows attackers to trick the system by pretending to be a trusted hostname, gaining unauthorized access. This issue poses a risk for systems that rely on this feature to control who can access certain services or terminals.
Vulnerability category: Bypass
Products affected by CVE-2024-10963
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Exploit prediction scoring system (EPSS) score for CVE-2024-10963
0.13%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 34 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2024-10963
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.4
|
HIGH | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N |
2.2
|
5.2
|
Red Hat, Inc. | 2024-11-08 |
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N |
1.2
|
5.2
|
Red Hat, Inc. | 2024-11-07 |
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N |
N/A
|
N/A
|
RedHat-CVE-2024-10963 | 2024-11-07 |
CWE ids for CVE-2024-10963
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When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.Assigned by: secalert@redhat.com (Secondary)
References for CVE-2024-10963
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https://access.redhat.com/errata/RHSA-2024:10518
RHSA-2024:10518 - Security Advisory - Red Hat Customer Portal
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https://bugzilla.redhat.com/show_bug.cgi?id=2324291
2324291 – (CVE-2024-10963) CVE-2024-10963 pam: Improper Hostname Interpretation in pam_access Leads to Access Control Bypass
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https://access.redhat.com/errata/RHSA-2024:10232
RHSA-2024:10232 - Security Advisory - Red Hat Customer Portal
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https://access.redhat.com/errata/RHSA-2024:10379
RHSA-2024:10379 - Security Advisory - Red Hat Customer Portal
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https://access.redhat.com/errata/RHSA-2024:10244
RHSA-2024:10244 - Security Advisory - Red Hat Customer Portal
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https://access.redhat.com/errata/RHSA-2024:10852
RHSA-2024:10852 - Security Advisory - Red Hat Customer Portal
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https://access.redhat.com/errata/RHSA-2024:10528
RHSA-2024:10528 - Security Advisory - Red Hat Customer Portal
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https://access.redhat.com/security/cve/CVE-2024-10963
CVE-2024-10963 - Red Hat Customer Portal
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