GHSA-6fgm-x6ff-w78f – github.com/cosmos/ibc-apps/middleware/packet-forward-middleware/v7

Package

Manager: go
Name: github.com/cosmos/ibc-apps/middleware/packet-forward-middleware/v7
Vulnerable Version: >=0 <7.2.1

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:U/RC:R

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

EPSS: N/A pctlN/A

Details

Potential Denial-of-Service condition leading to temporary disability in IBC transfers to the native chain ### Impact Chains using affected versions of Packet Forward Middleware in their IBC Transfer stack are vulnerable to an attack in which there is a potential denial of service. This affects IBC transfers for any asset which is being transferred between another chain and its native chain. We recommend upgrading as soon as possible. __THIS IS A STATE BREAKING CHANGE__ ### Patches Versions [7.2.1](https://github.com/cosmos/ibc-apps/releases/tag/middleware%2Fpacket-forward-middleware%2Fv7.2.1) and [8.1.1](https://github.com/cosmos/ibc-apps/releases/tag/middleware%2Fpacket-forward-middleware%2Fv8.1.1) are patched. ### Workarounds N/A ### References N/A

Metadata

Created: 2025-02-12T22:01:24Z
Modified: 2025-03-11T17:14:26Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/02/GHSA-6fgm-x6ff-w78f/GHSA-6fgm-x6ff-w78f.json
CWE IDs: []
Alternative ID: N/A
Finding: F002
Auto approve: 1