CVE-2023-1108
HIGH severity · CVSS 7.5 · CWE-835
7.5CVSS HIGH
Summary
A flaw was found in undertow. This issue makes achieving a denial of service possible due to an unexpected handshake status updated in SslConduit, where the loop never terminates.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
Confidentiality impactNone
Integrity impactNone
Availability impactHigh
Exploit probability (EPSS)2%
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Additional information
- NVD record
- https://access.redhat.com/errata/RHSA-2023:1184Advisory
- https://access.redhat.com/errata/RHSA-2023:1185Advisory
- https://access.redhat.com/errata/RHSA-2023:1512Advisory
- https://access.redhat.com/errata/RHSA-2023:1513Advisory
- https://access.redhat.com/errata/RHSA-2023:1514Advisory
- https://access.redhat.com/errata/RHSA-2023:1516Advisory
- https://access.redhat.com/errata/RHSA-2023:3883Advisory
- https://access.redhat.com/errata/RHSA-2023:2135