Denial of Service in Gitea · CVE-2020-13246 · GitHub Advisory Database · GitHub

Denial of Service in Gitea

High severity GitHub Reviewed Published Feb 15, 2022 to the GitHub Advisory Database • Updated Jan 9, 2023

Package

github.com/go-gitea/gitea (Go)

Affected versions

< 1.12.0

Patched versions

1.12.0

Description

An issue was discovered in Gitea in which an attacker can trigger a deadlock by initiating a transfer of a repository's ownership from one organization to another.

References

Reviewed May 20, 2021

Published to the GitHub Advisory Database Feb 15, 2022

Last updated Jan 9, 2023

Severity

High

7.5

/ 10

CVSS base metrics

Attack vector

Network

Attack complexity

Low

Privileges required

None

User interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

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