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CVE-2023-29194

15
FAUCET Score

CVE-2023-29194 is a low-severity vulnerability affecting Vitess, a database clustering system for MySQL. It allows authenticated users to create a keyspace with a '/' character, which then prevents VTAdmin and vtctldclient from listing all keyspaces, causing a denial of service for the administrative interface. The vulnerability has a CVSS score of 2.7 (LOW) due to its network attack vector, low complexity, and limited impact (availability only). There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 16.0.1CPE matchmatch criteria
cpe:2.3:a:linuxfoundation:vitess:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

4.1MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
Exploitability Score
2.3
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.78%
Probability of exploitation in next 30 days
EPSS Percentile
52.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0078 is in the 78th percentile among its peer group of 708 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.0 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (6)

github_advisorypatch availablevia nvd_reference
View patch
gopatch availablevia ghsa
Product: vitess.io/vitessFixed in: 0.16.1
microsoftpatch availablevia msrc
Product: cbl2 vitess 16.0.2-1 on CBL Mariner 2.0Fixed in: 16.0.2-1
microsoftpatch availablevia msrc
Product: 18372-16823Fixed in: 16.0.2-1
microsoftpatch availablevia msrc
Product: CBL Mariner 2.0 x64Fixed in: 16.0.2-1
microsoftpatch availablevia msrc
Product: CBL Mariner 2.0 ARMFixed in: 16.0.2-1

Vendor Advisories (3)

microsoft2023-Jun/CVE-2023-29194

CVE-2023-29194

Jun 13, 2023
goGHSA-735r-hv67-g38fmedium

vitess allows users to create keyspaces that can deny access to already existing keyspaces

Apr 11, 2023
microsoft2023-Apr/CVE-2023-29194Low

vitess allows users to create keyspaces that can deny access to already existing keyspaces

Apr 11, 2023

References

github.com / vitessio/vitess/commit/adf10196760ad0b3991a7aa7a8580a544e6ddf88
Patch
github.com / vitessio/vitess/commits/v0.16.1
Release Notes
github.com / vitessio/vitess/security/advisories/GHSA-735r-hv67-g38f
Vendor Advisory