High severity · published Oct 4, 2023
CVE-2023-4586
A vulnerability was found in the Hot Rod client
7.4
CVSS
0.5%
EPSS
No
On KEV
Description
A vulnerability was found in the Hot Rod client. This security issue occurs as the Hot Rod client does not enable hostname validation when using TLS, possibly resulting in a man-in-the-middle (MITM) attack.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 46% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DG
Data Grid · Redhat
8.0.0 · source: NVD
HR
Hot Rod · Infinispan
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-4586
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-4586
access.redhat.com
https://access.redhat.com/errata/RHSA-2023:7676
Third Party Advisory
https://access.redhat.com/security/cve/CVE-2023-4586
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=2235564