security flaw
Published Oct 16, 2004
2.6
LOWCVSS 2.0
EPSS 4.90%
Description
MySQL 4.x before 4.0.21, and 3.x before 3.23.49, allows attackers to cause a denial of service (crash or hang) via multiple threads that simultaneously alter MERGE table UNIONs.
Affected products
No data.
No data.
Red Hat Desktop version 3 Extras
n/a
Fixed · RHSA-2004:611
Red Hat Enterprise Linux AS (Advanced Server) version 2.1
n/a
Fixed · RHSA-2004:597
Red Hat Enterprise Linux ES version 2.1
n/a
Fixed · RHSA-2004:597
Red Hat Enterprise Linux WS version 2.1
n/a
Fixed · RHSA-2004:597
Red Hat Linux Advanced Workstation 2.1
n/a
Fixed · RHSA-2004:597
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Desktop version 3 Extras | n/a | Fixed | RHSA-2004:611 |
| Red Hat Enterprise Linux AS (Advanced Server) version 2.1 | n/a | Fixed | RHSA-2004:597 |
| Red Hat Enterprise Linux ES version 2.1 | n/a | Fixed | RHSA-2004:597 |
| Red Hat Enterprise Linux WS version 2.1 | n/a | Fixed | RHSA-2004:597 |
| Red Hat Linux Advanced Workstation 2.1 | n/a | Fixed | RHSA-2004:597 |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:H/Au:N/C:N/I:N/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 4.90% (0.04901) | 91.82th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.90% (0.04901) | 90.94th | v5 (v2026.06.15) |
| Mar 30, 2025 | 2.62% (0.02620) | 84.33th | v4 (v2025.03.14) |
| Mar 29, 2025 | 7.09% (0.07093) | 85.54th | v4 (v2025.03.14) |
| Mar 17, 2025 | 2.62% (0.02620) | 84.64th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.45% (0.00454) | 76.02th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.33% (0.00330) | 70.22th | v3 (v2023.03.01) |
| Sep 23, 2023 | 0.33% (0.00330) | 67.53th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.39% (0.00390) | 69.08th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.69% (0.02686) | 82.85th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.69% (0.02686) | 81.17th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.69% (0.02686) | 62.66th | v2 (v2022.01.01) |
No CWE recorded.
References (22)
- http://bugs.mysql.com/2408 x_refsource_MISCExploitVendor Advisory
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000892 vendor-advisoryx_refsource_CONECTIVABroken Link
- http://lists.mysql.com/internals/16168 x_refsource_MISCVendor Advisory
- http://lists.mysql.com/internals/16173 x_refsource_MISCVendor Advisory
- http://lists.mysql.com/internals/16174 x_refsource_MISCVendor Advisory
- http://marc.info/?l=bugtraq&m=110140517515735&w=2 mailing-listx_refsource_BUGTRAQMailing ListThird Party Advisory
- http://mysql.bkbits.net:8080/mysql-3.23/diffs/myisammrg/myrg_open.c%401.15 x_refsource_MISC
- http://secunia.com/advisories/12783/ third-party-advisoryx_refsource_SECUNIAThird Party Advisory
- http://securitytracker.com/id?1011606 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- http://sunsolve.sun.com/search/document.do?assetkey=1-26-101864-1 vendor-advisoryx_refsource_SUNALERTBroken Link
- http://www.ciac.org/ciac/bulletins/p-018.shtml third-party-advisorygovernment-resourcex_refsource_CIACBroken Link
- http://www.debian.org/security/2004/dsa-562 vendor-advisoryx_refsource_DEBIANThird Party Advisory
- http://www.gentoo.org/security/en/glsa/glsa-200410-22.xml vendor-advisoryx_refsource_GENTOOThird Party Advisory
- http://www.redhat.com/support/errata/RHSA-2004-597.html vendor-advisoryx_refsource_REDHATPatchVendor Advisory
- http://www.redhat.com/support/errata/RHSA-2004-611.html vendor-advisoryx_refsource_REDHATThird Party Advisory
- http://www.securityfocus.com/bid/11357 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.trustix.org/errata/2004/0054/ vendor-advisoryx_refsource_TRUSTIXBroken Link
- https://access.redhat.com/security/cve/CVE-2004-0837 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1617310 Issue Tracking
- https://exchange.xforce.ibmcloud.com/vulnerabilities/17667 vdb-entryx_refsource_XFThird Party AdvisoryVDB Entry
- https://nvd.nist.gov/vuln/detail/CVE-2004-0837
- https://www.cve.org/CVERecord?id=CVE-2004-0837
Change history (0)
No recorded changes yet.