CVE-2020-15106
MEDIUM5.3EPSS 0.15%Improper Input Validation in etcd
發布日:2022/10/6修改日:2025/5/20
也稱為:GHSA-m332-53r6-2w93GHSA-p4g4-wgrh-qrg2BIT-etcd-2020-15106BIT-etcd-2020-15112DEBIAN-CVE-2020-15106GO-2020-0005
描述
In etcd before versions 3.3.23 and 3.4.10, it is possible to have an entry index greater then the number of entries in the ReadAll method in wal/wal.go. This could cause issues when WAL entries are being read during consensus as an arbitrary etcd consensus participant could go down from a runtime panic when reading the entry.
受影響套件(6)
- Bitnami/etcdfrom 0, < 3.3.23, >= 3.4.0, < 3.4.10
- Bitnami/etcdfrom 0, < 3.3.23, >= 3.4.0, < 3.4.10
- Debian/etcdfrom 0, < 3.3.25+dfsg-5
- Go/go.etcd.io/etcdfrom 0, < 0.5.0-alpha.5.0.20200423152442-f4b650b51dc4
- Go/go.etcd.io/etcdfrom 0, < 0.5.0-alpha.5.0.20200423152442-f4b650b51dc4
- Go/go.etcd.io/etcd/v3from 0, < 3.3.23
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
參考連結(14)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2020-15106
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2020-15112
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2020-15106
- PATCHhttps://github.com/etcd-io/etcd
- WEBhttps://github.com/etcd-io/etcd/blob/master/security/SECURITY_AUDIT.pdf
- WEBhttps://github.com/etcd-io/etcd/commit/4571e528f49625d3de3170f219a45c3b3d38c675
- WEBhttps://github.com/etcd-io/etcd/commit/7d1cf640497cbcdfb932e619b13624112c7e3865
- WEBhttps://github.com/etcd-io/etcd/commit/f4b650b51dc4a53a8700700dc12e1242ac56ba07
- WEBhttps://github.com/etcd-io/etcd/pull/11793
- WEBhttps://github.com/etcd-io/etcd/security/advisories/GHSA-m332-53r6-2w93
- WEBhttps://github.com/etcd-io/etcd/security/advisories/GHSA-p4g4-wgrh-qrg2
- WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP/
- WEBhttps://lists.fedoraproject.org/archives/list/[email protected]/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP
- WEBhttps://pkg.go.dev/vuln/GO-2020-0005