VulnerabilityDeferred
CVE-2023-5685
The XNIO NotifierState that can cause a Stack Overflow Exception when the chain of notifier states becomes problematically large can lead to uncontrolled resource management and a possible denial of service (DoS).
HIGH 7.5EPSS 3.48%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.48%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A flaw was found in XNIO. The XNIO NotifierState that can cause a Stack Overflow Exception when the chain of notifier states becomes problematically large can lead to uncontrolled resource management and a possible denial of service (DoS).
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 3.48% probability · 88th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-400
- Source
- secalert@redhat.com
References
- https://access.redhat.com/errata/RHSA-2023:7637
- https://access.redhat.com/errata/RHSA-2023:7638
- https://access.redhat.com/errata/RHSA-2023:7639
- https://access.redhat.com/errata/RHSA-2023:7641
- https://access.redhat.com/errata/RHSA-2024:10207
- https://access.redhat.com/errata/RHSA-2024:10208
- https://access.redhat.com/errata/RHSA-2024:2707
- https://access.redhat.com/security/cve/CVE-2023-5685
- https://bugzilla.redhat.com/show_bug.cgi?id=2241822
- https://access.redhat.com/errata/RHSA-2023:7637
- https://access.redhat.com/errata/RHSA-2023:7638
- https://access.redhat.com/errata/RHSA-2023:7639
- https://access.redhat.com/errata/RHSA-2023:7641
- https://access.redhat.com/errata/RHSA-2024:2707
- https://access.redhat.com/security/cve/CVE-2023-5685
- https://bugzilla.redhat.com/show_bug.cgi?id=2241822
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.