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CVE-2024-12397high7.4

Io.quarkus.http/quarkus-http-core: quarkus http cookie smuggling

Impact

A flaw was found in Quarkus-HTTP, which incorrectly parses cookies with certain value-delimiting characters in incoming requests. This issue could allow an attacker to construct a cookie value to exfiltrate HttpOnly cookie values or spoof arbitrary additional cookie values, leading to unauthorized data access or modification. The main threat from this flaw impacts data confidentiality and integrity.

Source excerpt · redhat

What to do

Currently, no mitigation is available for this vulnerability.

redhat guidance

Affected packages

This source has no supported package-version data for matching. You can read the advisory here, but this record alone cannot power a dependency check.

Affected products

Vendor version evidence. Product records are separate from automatic dependency matching.

Vendor not supplied · redhat

quarkus-http

1 range

redhat version evidence

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affected

0 → before 5.3.4

semver versions

Other versions: unaffected

Red Hat · redhat

Cryostat 4 on RHEL 9

1 range

redhat version evidence

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unaffected

0.5.0-6 → before *

rpm versions

Other versions: affected

Product identifiers (CPE)

cpe:/a:redhat:cryostat:4::el9

Red Hat · redhat

Cryostat 4 on RHEL 9

1 range

redhat version evidence

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unaffected

4.0.0-7 → before *

rpm versions

Other versions: affected

Product identifiers (CPE)

cpe:/a:redhat:cryostat:4::el9

Red Hat · redhat

Cryostat 4 on RHEL 9

1 range

redhat version evidence

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unaffected

4.0.0-7 → before *

rpm versions

Other versions: affected

Product identifiers (CPE)

cpe:/a:redhat:cryostat:4::el9

Red Hat · redhat

Cryostat 4 on RHEL 9

1 range

redhat version evidence

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unaffected

4.0.0-7 → before *

rpm versions

Other versions: affected

Product identifiers (CPE)

cpe:/a:redhat:cryostat:4::el9

Red Hat · redhat

Cryostat 4 on RHEL 9

1 range

redhat version evidence

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unaffected

4.0.0-7 → before *

rpm versions

Other versions: affected

Product identifiers (CPE)

cpe:/a:redhat:cryostat:4::el9

Red Hat · redhat

Cryostat 4 on RHEL 9

1 range

redhat version evidence

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unaffected

4.0.0-7 → before *

rpm versions

Other versions: affected

Product identifiers (CPE)

cpe:/a:redhat:cryostat:4::el9

Red Hat · redhat

Cryostat 4 on RHEL 9

1 range

redhat version evidence

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unaffected

4.0.0-7 → before *

rpm versions

Other versions: affected

Product identifiers (CPE)

cpe:/a:redhat:cryostat:4::el9

Red Hat · redhat

Cryostat 4 on RHEL 9

1 range

redhat version evidence

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unaffected

4.0.0-7 → before *

rpm versions

Other versions: affected

Product identifiers (CPE)

cpe:/a:redhat:cryostat:4::el9

Red Hat · redhat

Cryostat 4 on RHEL 9

1 range

redhat version evidence

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unaffected

4.0.0-7 → before *

rpm versions

Other versions: affected

Product identifiers (CPE)

cpe:/a:redhat:cryostat:4::el9

Red Hat · redhat

Cryostat 4 on RHEL 9

1 range

redhat version evidence

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unaffected

4.0.0-7 → before *

rpm versions

Other versions: affected

Product identifiers (CPE)

cpe:/a:redhat:cryostat:4::el9

Red Hat · redhat

Cryostat 4 on RHEL 9

1 range

redhat version evidence

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unaffected

4.0.0-7 → before *

rpm versions

Other versions: affected

Product identifiers (CPE)

cpe:/a:redhat:cryostat:4::el9

Red Hat · redhat

HawtIO HawtIO 4.2.0

0 ranges

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Other versions: unaffected

Product identifiers (CPE)

cpe:/a:redhat:apache_camel_hawtio:4.2::el6

Red Hat · redhat

Red Hat Build of Keycloak

0 ranges

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Other versions: unaffected

Product identifiers (CPE)

cpe:/a:redhat:build_keycloak:26.2

Red Hat · redhat

Red Hat build of Keycloak 26.2

1 range

redhat version evidence

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unaffected

26.2.4-2 → before *

rpm versions

Other versions: affected

Product identifiers (CPE)

cpe:/a:redhat:build_keycloak:26.2::el9

Red Hat · redhat

Red Hat build of Keycloak 26.2

1 range

redhat version evidence

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unaffected

26.2-3 → before *

rpm versions

Other versions: affected

Product identifiers (CPE)

cpe:/a:redhat:build_keycloak:26.2::el9

Red Hat · redhat

Red Hat build of Keycloak 26.2

1 range

redhat version evidence

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unaffected

26.2-3 → before *

rpm versions

Other versions: affected

Product identifiers (CPE)

cpe:/a:redhat:build_keycloak:26.2::el9

Red Hat · redhat

Red Hat build of Quarkus 3.15.3

0 ranges

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Other versions: unaffected

Product identifiers (CPE)

cpe:/a:redhat:quarkus:3.15

Red Hat · redhat

Cryostat 3

0 ranges

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Other versions: affected

Product identifiers (CPE)

cpe:/a:redhat:cryostat:3

Red Hat · redhat

Red Hat build of Apache Camel 4 for Quarkus 3

0 ranges

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Other versions: affected

Product identifiers (CPE)

cpe:/a:redhat:camel_quarkus:3

Red Hat · redhat

Red Hat build of Apache Camel 4 for Quarkus 3

0 ranges

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Other versions: affected

Product identifiers (CPE)

cpe:/a:redhat:camel_quarkus:3

Red Hat · redhat

Red Hat build of Apicurio Registry 2

0 ranges

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Other versions: affected

Product identifiers (CPE)

cpe:/a:redhat:service_registry:2

Red Hat · redhat

Red Hat Build of Keycloak

0 ranges

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Other versions: affected

Product identifiers (CPE)

cpe:/a:redhat:build_keycloak:

Red Hat · redhat

Red Hat build of OptaPlanner 8

0 ranges

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Other versions: affected

Product identifiers (CPE)

cpe:/a:redhat:optaplanner:::el6

Red Hat · redhat

Red Hat Fuse 7

0 ranges

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Other versions: unknown

Product identifiers (CPE)

cpe:/a:redhat:jboss_fuse:7

Red Hat · redhat

Red Hat Integration Camel K 1

0 ranges

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Other versions: affected

Product identifiers (CPE)

cpe:/a:redhat:integration:1

Red Hat · redhat

Red Hat JBoss Enterprise Application Platform 8

0 ranges

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Other versions: unaffected

Product identifiers (CPE)

cpe:/a:redhat:jboss_enterprise_application_platform:8

Red Hat · redhat

Red Hat JBoss Enterprise Application Platform Expansion Pack

0 ranges

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Other versions: unaffected

Product identifiers (CPE)

cpe:/a:redhat:jbosseapxp

Red Hat · redhat

Red Hat Process Automation 7

0 ranges

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Other versions: affected

Product identifiers (CPE)

cpe:/a:redhat:jboss_enterprise_bpms_platform:7

Red Hat · redhat

streams for Apache Kafka

0 ranges

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Other versions: affected

Product identifiers (CPE)

cpe:/a:redhat:amq_streams:1

Original source description

A flaw was found in Quarkus-HTTP, which incorrectly parses cookies with certain value-delimiting characters in incoming requests. This issue could allow an attacker to construct a cookie value to exfiltrate HttpOnly cookie values or spoof arbitrary additional cookie values, leading to unauthorized data access or modification. The main threat from this flaw impacts data confidentiality and integrity.

Inside the record

Evidence available

Package identity · not supplied

Version evidence

Remediation guidance

Weakness classification

Additional publishers

Describes the evidence in this view, not whether the product is safe.

Original records

View the latest unmodified CVE JSON from the official source. It may be newer than this imported page.

cve.new JSON →

Underlying weaknesses

The source’s classification of what caused the vulnerability.

Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')

redhat

Contributing organizations · 2

redhat

Assigning organization

2026-10-30

CISA-ADP

Additional data publisher

2024-12-12

What changed

No substantive changes have been recorded here yet. History starts when cve.new observes a change after tracking is enabled; earlier edits are not reconstructed.

Large field values are marked as truncated previews. Original source snapshots remain retained.

References

7 sources

access.redhat.com/errata/RHBA-2025:7525

vendor-advisoryredhat

access.redhat.com/errata/RHBA-2025:7639

vendor-advisoryredhat

access.redhat.com/errata/RHSA-2025:0900

vendor-advisoryredhat

access.redhat.com/errata/RHSA-2025:3018

vendor-advisoryredhat

access.redhat.com/errata/RHSA-2025:8761

vendor-advisoryredhat

access.redhat.com/security/cve/CVE-2024-12397

vdb-entryredhat

View 1 more references

bugzilla.redhat.com/show_bug.cgi

issue-trackingredhat

Priority and evidence

Not in CISA KEVNo package fix recorded

KEV coverage does not rule out exploitation.

KEV checked 31/10/2026, 07:45:30 UTC

redhat · CVSS:3.1 · 7.4

Assessment vector

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

Reading the signals

Severity · CVSS: Technical impact and attack conditions. The headline is the highest imported catalog score; sources may disagree.
Observed exploitation · KEV: An absent or unavailable KEV listing does not establish that exploitation has not occurred.
Predicted exploitation · EPSS: No EPSS estimate available in this record.

CISA-ADP · SSVC

CISA Coordinator · 2024-12-12

Exploitation: none
Automatable: no
Technical Impact: total

SSVC describes the publisher’s decision context. Your organization’s exposure and priorities may differ.

Record details

Published: 12/12/2024, 09:05:28 UTC
Modified: 30/10/2026, 18:26:42 UTC
Last imported by cve.new: 30/10/2026, 18:59:32 UTC
Aliases: None recorded

Source evidence

Request a correction or dispute

Start with the assigning organization for this record. Include the CVE ID, the disputed information, and supporting evidence. A dispute does not itself reject a record.

Find the responsible CNA →Official dispute and escalation process ↗

CVE CVE-2024-12397

Enrichment coverage

NVDNot fully checked

GHSANot fully checked

EUVDNot fully checked

EPSSNot fully checked

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