CVE-2021-45700
HIGH7.5EPSS 0.30%Process crashes when the cell used as DepGroup is not alive
發布日:2021/8/25修改日:2023/11/8
描述
It's easy to create a malign transaction which uses the dead cell as the DepGroup in the DepCells. The transaction can crash all the receiving nodes.
受影響套件(3)
- crates.io/ckbfrom 0, < 0.40.0
- crates.io/ckbfrom 0, < 0.40.0
- crates.io/ckb>= 0.0.0-0, < 0.40.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
參考連結(6)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2021-45700
- PATCHhttps://crates.io/crates/ckb
- PATCHhttps://github.com/nervosnetwork/ckb
- WEBhttps://github.com/nervosnetwork/ckb/security/advisories/GHSA-45p7-c959-rgcm
- WEBhttps://raw.githubusercontent.com/rustsec/advisory-db/main/crates/ckb/RUSTSEC-2021-0109.md
- WEBhttps://rustsec.org/advisories/RUSTSEC-2021-0109.html