VIR Vulnerability Intelligence Relay

CVE-2015-4757

low
Published 2015-07-16 · Modified 2026-05-06
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CVSS v3
—
CVSS v4 NEW
—
not yet in upstream
VIR risk
3.5

Description

Unspecified vulnerability in Oracle MySQL Server 5.5.42 and earlier and 5.6.23 and earlier allows remote authenticated users to affect availability via unknown vectors related to Server : Optimizer.

Predictions

Exploit likelihood
20%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

OS impact
debian Debian Affected 1 release
VersionStatusFixed in
8.0 Affected —
redhat Red Hat Affected 9 releases
VersionStatusFixed in
7.7 Affected —
7.6 Affected —
7.5 Affected —
7.4 Affected —
7.3 Affected —
7.2 Affected —
7.1 Affected —
7.0 Affected —
5.0 Affected —
suse SUSE Affected 2 releases
VersionStatusFixed in
13.2 Affected —
13.1 Affected —
ubuntu Ubuntu Affected 4 releases
VersionStatusFixed in
15.04 Affected —
14.10 Affected —
14.04 Affected —
12.04 Affected —

Application impact
VendorProductVersionsFixed
oracle oraclemysql{"startIncluding":"5.5.0","endIncluding":"5.5.42"}
mysql mariadbmariadb{"startIncluding":"5.5.0","endExcluding":"5.5.43"}5.5.43
oracle oraclemysql{"startIncluding":"5.6.0","endIncluding":"5.6.23"}
mysql mariadbmariadb{"startIncluding":"10.0.0","endExcluding":"10.0.18"}10.0.18

References

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.