CVE-2023-1973
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2023
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Undertow: unrestricted request storage leads to memory exhaustion
A flaw was found in Undertow package. Using the FormAuthenticationMechanism, a malicious user could trigger a Denial of Service by sending crafted requests, leading the server to an OutofMemory error, exhausting the server's memory.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Red Hat JBoss Enterprise Application Platform 7
- Vendor
- Red Hat
- Product
- Red Hat JBoss Enterprise Application Platform 7
- Platforms
- Unknown
- Default status
unaffected- Package
- undertow
- Package collection
- https://access.redhat.com/jbossnetwork/restricted/listSoftware.html
No explicit version tuples; consult this entry's default status.
Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 8
- Vendor
- Red Hat
- Product
- Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 8
- Platforms
- Unknown
- Default status
affected- Package
- eap7-undertow
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 0:2.2.30-1.SP1_redhat_00001.1.el8eap | unaffected | rpm | * | Unavailable | None listed |
Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 9
- Vendor
- Red Hat
- Product
- Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 9
- Platforms
- Unknown
- Default status
affected- Package
- eap7-undertow
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 0:2.2.30-1.SP1_redhat_00001.1.el9eap | unaffected | rpm | * | Unavailable | None listed |
Red Hat JBoss Enterprise Application Platform 7.4 on RHEL 7
- Vendor
- Red Hat
- Product
- Red Hat JBoss Enterprise Application Platform 7.4 on RHEL 7
- Platforms
- Unknown
- Default status
affected- Package
- eap7-undertow
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 0:2.2.30-1.SP1_redhat_00001.1.el7eap | unaffected | rpm | * | Unavailable | None listed |
Red Hat JBoss Enterprise Application Platform 8
- Vendor
- Red Hat
- Product
- Red Hat JBoss Enterprise Application Platform 8
- Platforms
- Unknown
- Default status
unaffected- Package
- undertow
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
- Vendor
- Red Hat
- Product
- Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
- Platforms
- Unknown
- Default status
affected- Package
- eap8-undertow
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 0:2.3.11-1.SP1_redhat_00001.1.el8eap | unaffected | rpm | * | Unavailable | None listed |
Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
- Vendor
- Red Hat
- Product
- Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
- Platforms
- Unknown
- Default status
affected- Package
- eap8-undertow
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 0:2.3.11-1.SP1_redhat_00001.1.el9eap | unaffected | rpm | * | Unavailable | None listed |