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CVE-2006-4380· NVD / CVE Program· CNA mitre

MySQL before 4.1.13 allows local users to cause a denial of service (persistent replication slave crash) via a query with multiupdate and su

Noroxi assessment

Priority: Monitor (action score 8/100)

  • The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
  • Probability of exploitation in the next 30 days: 0.47% (FIRST EPSS).
  • No special conditions are required; it is repeatable.
  • Fixed version: mysql-dfsg-4.1 (Debian:3.1) 4.1.11a-4sarge7; mysql (Red Hat:enterprise_linux:4::as) 0:4.1.20-1.RHEL4.1; mysql-bench (Red Hat:enterprise_linux:4::as) 0:4.1.20-1.RHEL4.1.

Low priority for now. Upgrade to mysql-dfsg-4.1 (Debian:3.1) 4.1.11a-4sarge7; mysql (Red Hat:enterprise_linux:4::as) 0:4.1.20-1.RHEL4.1; mysql-bench (Red Hat:enterprise_linux:4::as) 0:4.1.20-1.RHEL4.1 or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

MySQL before 4.1.13 allows local users to cause a denial of service (persistent replication slave crash) via a query with multiupdate and subselects.

LowCVSS 2.1 · v2.0—No exploit Fix available
Published
Aug 28, 2006
Updated
Jun 16, 2026
EPSS
0.4% · 39th percentile
CWE
—

Report tools

JSON

Action score

8

Monitor

Low priority for now.

CVSS
8 / 40 · 2.1 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.4%

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  • Not in KEV: no record of exploitation in the wild
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  • when exploit code appears or is weaponized
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  • when EPSS rises 20 points in a week

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Noroxi analysis

What does it mean in your environment?

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

VendorProduct
mysqlmysql

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When you'll hear from us

  • when a new CVE affecting this product is published
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Is MySQL on your server exposed to the internet?

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Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • mysql mysql4.1.13

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

EcosystemPackageAffected rangeFix
Debian:3.1mysql-dfsg-4.1before 4.1.11a-4sarge74.1.11a-4sarge7
Red Hat:enterprise_linux:4::asmysqlbefore 0:4.1.20-1.RHEL4.10:4.1.20-1.RHEL4.1
Red Hat:enterprise_linux:4::asmysql-benchbefore 0:4.1.20-1.RHEL4.10:4.1.20-1.RHEL4.1
Red Hat:enterprise_linux:4::asmysql-debuginfobefore 0:4.1.20-1.RHEL4.10:4.1.20-1.RHEL4.1
Red Hat:enterprise_linux:4::asmysql-develbefore 0:4.1.20-1.RHEL4.10:4.1.20-1.RHEL4.1
Red Hat:enterprise_linux:4::asmysql-serverbefore 0:4.1.20-1.RHEL4.10:4.1.20-1.RHEL4.1

Same product

mysql: all records

Other highest-scoring records for the same primary product.

  • CVE-2004-0627The check_scramble_323 function in MySQL 4.1.x before 4.1.3, and 5.0, allows remote attackers to bypass authentication via a zero-length scr
    61This week
  • CVE-2003-0780Buffer overflow in get_salt_from_password from sql_acl.cc for MySQL 4.0.14 and earlier, and 3.23.x, allows attackers with ALTER TABLE privil
    60This week
  • CVE-2004-0628Stack-based buffer overflow in MySQL 4.1.x before 4.1.3, and 5.0, allows remote attackers to cause a denial of service (crash) and possibly
    42Plan

Published before and after this one in the same product

  • ← EarlierCVE-2006-4226Aug 18, 2006 · MySQL before 4.1.21, 5.0 before 5.0.25, and 5.1 before 5.1.12, when run on case-sensitive filesystems, allows remote authenticated users to
    15Monitor
  • ← EarlierCVE-2006-4227Aug 18, 2006 · MySQL before 5.0.25 and 5.1 before 5.1.12 evaluates arguments of suid routines in the security context of the routine's definer instead of t
    30Monitor
  • Later →CVE-2006-7232Dec 31, 2006 · sql_select.cc in MySQL 5.0.x before 5.0.32 and 5.1.x before 5.1.14 allows remote authenticated users to cause a denial of service (crash) vi
    15Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
debian:mysql-dfsg-4.14.1.11a-4sarge7 · Debian:3.1Package registry (OSV)
red hat:mysql0:4.1.20-1.RHEL4.1 · Red Hat:enterprise_linux:4::asPackage registry (OSV)
red hat:mysql-bench0:4.1.20-1.RHEL4.1 · Red Hat:enterprise_linux:4::asPackage registry (OSV)
red hat:mysql-debuginfo0:4.1.20-1.RHEL4.1 · Red Hat:enterprise_linux:4::asPackage registry (OSV)
red hat:mysql-devel0:4.1.20-1.RHEL4.1 · Red Hat:enterprise_linux:4::asPackage registry (OSV)
red hat:mysql-server0:4.1.20-1.RHEL4.1 · Red Hat:enterprise_linux:4::asPackage registry (OSV)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • No special conditions are required; it is repeatable.

If successful

Confidentiality
none
Integrity
none
Availability
P · the service can be disrupted
Attack complexity
Low
Confidentiality impact
None
Integrity impact
None
Availability impact
P

Weakness class (CWE)

—

CVSS vector

AV:L/AC:L/Au:N/C:N/I:N/A:P

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

MITRE has no CAPEC/ATT&CK mapping for this CWE.

Change log

  1. Fix✗ → ✓

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References

Show all references (7 more)

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records