CVE-2025-1823: IBM Jazz Reporting Service could allow an authenticated user on the host network to cause a denial of service

Routine

LOW 3.5DOWNGRADE

CVE-2025-1823 is a low-severity flaw (CVSS 3.5) affecting jazz reporting service. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

IBM Jazz Reporting Service could allow an authenticated user on the host network to cause a denial of service using specially crafted SQL query that consumes excess memory resources.

Why this priority

No elevated risk signals yet

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	3.5 (Low)
Attack vector	Adjacent network
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.2% (top 86%)
CISA exploited list	No
Weakness	CWE-770
Published	2026-02-04
Last modified	2026-06-17

Publisher (CNA): IBM Corporation · Vendor: ibm

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-02-04 21:15 UTCPublished CVE record published
2026-06-17 08:39 UTCUpdated Record last modified

ibm jazz reporting service DOWNGRADE

Affected: 7.0.3 · 7.0.3 ifix001 · 7.0.3 ifix002 · 7.0.3 ifix003 · 7.0.3 ifix004 · 7.0.3 ifix005 · 7.0.3 ifix006 · 7.0.3 ifix007

Fixed in: no fixed release known

Safe to downgrade to: a release before 7.0.3

1. Check installed version

apt-cache policy jazz-reporting-service || rpm -q jazz-reporting-service || jazz-reporting-service --version

2. No fixed release: DOWNGRADE to a release before 7.0.3 (Debian / Ubuntu)

apt-cache madison jazz-reporting-service sudo apt install jazz-reporting-service=<VERSION_BEFORE_7.0.3> sudo apt-mark hold jazz-reporting-service

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list jazz-reporting-service sudo dnf downgrade jazz-reporting-service-<VERSION_BEFORE_7.0.3> sudo dnf versionlock add jazz-reporting-service

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-1823?

jazz reporting service: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2025-1823 being exploited?

CVE-2025-1823 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-1823 affect?

CVE-2025-1823 affects jazz reporting service. Severity is low (CVSS 3.5). IBM Jazz Reporting Service could allow an authenticated user on the host network to cause a denial of service using specially crafted SQL query that consumes excess memory resources.

How urgent is CVE-2025-1823?

Priority 16/100. No elevated risk signals yet.

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CVE-2025-27550 LOW 3.5 DOWNGRADE IBM Jazz Reporting Service could allow an authenticated user on the host network to obtain sensitive informati
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CVE-2024-25051 MEDIUM 6.6 DOWNGRADE IBM Jazz Reporting Service 7.0.2 and 7.0.3 does not invalidate session after logout which could allow an authe

References

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