CVE-2022-43756

Rancher/Wrangler: Denial of service when processing Git credentials

Description

A Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') vulnerability in SUSE Rancher allows remote attackers to cause denial of service by supplying specially crafted git credentials. This issue affects: SUSE Rancher wrangler version 0.7.3 and prior versions; wrangler version 0.8.4 and prior versions; wrangler version 1.0.0 and prior versions.

Category

5.9
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.30%
Affected: SUSE Rancher
Published at:
Updated at:

References

Link Tags
https://bugzilla.suse.com/show_bug.cgi?id=1205296 issue tracking mitigation

Frequently Asked Questions

What is the severity of CVE-2022-43756?
CVE-2022-43756 has been scored as a medium severity vulnerability.
How to fix CVE-2022-43756?
To fix CVE-2022-43756, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-43756 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-43756 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-43756?
CVE-2022-43756 affects SUSE Rancher.
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