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SRC: CVELISTV5 / SYNC: T-15M / LAG: 19M / REC: 386,352 / REV: C6-1C / V4

01 RecordSTATE: PUBLISHED

CVE-2023-1108

Undertow: infinite loop in sslconduit during close

HighPUBLISHEDCNA: redhat

CNA base score7.5 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

02 Description

CNA: redhat

Undertow: infinite loop in sslconduit during close

03 Exploitation and scoring

SRC: CISA, FIRST, NVD, RED HAT

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

1.77% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 76.2% of scored records. A rank, not a probability.

NVD base score

7.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Important. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

SCHEMA: 5.1

Published

2023-09-14 14:48Z2 YR AGO

Last updated

2024-08-02 05:32Z2 YR AGO

Reserved

2023-03-01

Assigning CNA

redhat

Record state

PUBLISHED

Severity

High (CVSS 7.5)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses

CWE-835Loop with Unreachable Exit Condition ('Infinite Loop')Base

Data version

5.1

Document digest

19c5e0a002fccdb272a90bdea7cda528596ee42f88ac9c242844eae2e9294031

05 Affected products

PAIRS: 22

VendorProductVersionsPlatforms

Red HatEAP 7.4.10 releaseNot specified—

Red HatRed Hat Fuse 7.12Not specified—

Red HatRed Hat JBoss Enterprise Application Platform 7.1.0Not specified—

Red HatRed Hat JBoss Enterprise Application Platform 7.4 for RHEL 8Not specified—

Red HatRed Hat JBoss Enterprise Application Platform 7.4 for RHEL 9Not specified—

Red HatRed Hat JBoss Enterprise Application Platform 7.4 on RHEL 7Not specified—

Red HatRed Hat Single Sign-On 7Not specified—

Red HatRed Hat Single Sign-On 7.6 for RHEL 7Not specified—

Red HatRed Hat Single Sign-On 7.6 for RHEL 8Not specified—

Red HatRed Hat Single Sign-On 7.6 for RHEL 9Not specified—

Red HatRed Hat support for Spring Boot 2.7.13Not specified—

Red HatRHEL-8 based Middleware ContainersNot specified—

Red HatRHPAM 7.13.1 asyncNot specified—

Red HatRed Hat build of QuarkusNot specified—

Red HatRed Hat Data Grid 8Not specified—

Red HatRed Hat Integration Camel KNot specified—

Red HatRed Hat Integration Camel QuarkusNot specified—

Red HatRed Hat Integration Service RegistryNot specified—

Red HatRed Hat JBoss Data Grid 7Not specified—

Red HatRed Hat JBoss Enterprise Application Platform Expansion PackNot specified—

Red HatRed Hat JBoss Fuse 6Not specified—

Red HatRed Hat OpenStack Platform 13 (Queens)Not specified—

06 References

REFS: 18

access.redhat.comRHSA-2023:1184https://access.redhat.com/errata/RHSA-2023:1184vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2023:1185https://access.redhat.com/errata/RHSA-2023:1185vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2023:1512https://access.redhat.com/errata/RHSA-2023:1512vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2023:1513https://access.redhat.com/errata/RHSA-2023:1513vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2023:1514https://access.redhat.com/errata/RHSA-2023:1514vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2023:1516https://access.redhat.com/errata/RHSA-2023:1516vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2023:2135https://access.redhat.com/errata/RHSA-2023:2135vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2023:3883https://access.redhat.com/errata/RHSA-2023:3883vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2023:3884https://access.redhat.com/errata/RHSA-2023:3884vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2023:3885https://access.redhat.com/errata/RHSA-2023:3885vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2023:3888https://access.redhat.com/errata/RHSA-2023:3888vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2023:3892https://access.redhat.com/errata/RHSA-2023:3892vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2023:3954https://access.redhat.com/errata/RHSA-2023:3954vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2023:4612https://access.redhat.com/errata/RHSA-2023:4612vendor-advisoryx_refsource_REDHAT
access.redhat.comhttps://access.redhat.com/security/cve/CVE-2023-1108vdb-entryx_refsource_REDHAT
bugzilla.redhat.comRHBZ#2174246https://bugzilla.redhat.com/show_bug.cgi?id=2174246issue-trackingx_refsource_REDHAT
github.comhttps://github.com/advisories/GHSA-m4mm-pg93-fv78
security.netapp.comhttps://security.netapp.com/advisory/ntap-20231020-0002/