High
Undertow: infinite loop in sslconduit during close
Type: advisorySources: OSV
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.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2023-1108
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 7 Nov 2026, 01:51 UTC · Revision 1
Source evidence
Undertow: infinite loop in sslconduit during close
core-osv · Original sourcePublished 14 Sept 2023, 14:48 UTC
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.
osv:CVE-2023-1108
Complete source record
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"url": "https://osv.dev/vulnerability/CVE-2023-1108",
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"title": "Undertow: infinite loop in sslconduit during close",
"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.",
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"modified": "2026-10-28T02:30:48.702609232Z",
"provider": "osv",
"references": [
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"https://access.redhat.com/jbossnetwork/restricted/listSoftware.html",
"https://catalog.redhat.com/software/containers/",
"https://access.redhat.com/errata/RHSA-2023:1184",
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"https://access.redhat.com/errata/RHSA-2023:2135",
"https://access.redhat.com/errata/RHSA-2023:3883",
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"source_id": "core-osv",
"document_id": 517121,
"published_at": "2023-09-14T14:48:58.869+00:00"
}