Vulnerability · Published Apr 11, 2025 · Assigned by suse
CVE-2025-23388Unauthenticated stack overflow in /v3-public/authproviders API
High 8.2
In plain English
A high-severity stack buffer overflow in rancher from SUSE. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 50% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)8.2High
Exploit odds (30 days)0.6%top 50.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
A Stack-based Buffer Overflow vulnerability in SUSE rancher allows for denial of service.This issue affects rancher: from 2.8.0 before 2.8.13, from 2.9.0 before 2.9.7, from 2.10.0 before 2.10.3.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Go | github.com/rancher/rancher | 2.8.13 | GHSA-xr9q-h9c7-xw8q |
| Go | github.com/rancher/rancher | 2.9.7 | GHSA-xr9q-h9c7-xw8q |
| Go | github.com/rancher/rancher | 2.10.3 | GHSA-xr9q-h9c7-xw8q |
| Go | github.com/rancher/rancher | no fix listed | GO-2025-3491 |
Affected products (as reported)
Weakness: CWE-121 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H