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| purl | pkg:deb/debian/dropbear@2020.81-3%2Bdeb11u1 |
| Tags | Ghost |
| Next non-vulnerable version | 2022.83-1+deb12u1~bpo11+1 |
| Latest non-vulnerable version | 2025.88-1 |
| Risk | 3.4 |
| Vulnerability | Summary | Fixed by |
|---|---|---|
|
VCID-t5fq-z2g3-aaad
Aliases: CVE-2021-36369 |
An issue was discovered in Dropbear through 2020.81. Due to a non-RFC-compliant check of the available authentication methods in the client-side SSH code, it is possible for an SSH server to change the login process in its favor. This attack can bypass additional security measures such as FIDO2 tokens or SSH-Askpass. Thus, it allows an attacker to abuse a forwarded agent for logging on to another server unnoticed. |
Affected by 1 other vulnerability. Affected by 0 other vulnerabilities. Affected by 0 other vulnerabilities. |
| Vulnerability | Summary | Aliases |
|---|---|---|
| This package is not known to fix vulnerabilities. | ||
| Date | Actor | Action | Vulnerability | Source | VulnerableCode Version |
|---|---|---|---|---|---|
| 2024-05-20T14:58:24.078314+00:00 | Debian Importer | Fixing | VCID-suan-53wy-aaaa | https://security-tracker.debian.org/tracker/data/json | 34.0.0rc4 |
| 2024-04-25T01:50:31.374885+00:00 | Debian Importer | Fixing | VCID-t5fq-z2g3-aaad | None | 34.0.0rc4 |
| 2024-04-25T01:50:27.312225+00:00 | Debian Importer | Affected by | VCID-t5fq-z2g3-aaad | https://security-tracker.debian.org/tracker/data/json | 34.0.0rc4 |
| 2024-04-24T19:55:03.531059+00:00 | Debian Importer | Fixing | VCID-xpsd-t94c-aaaj | None | 34.0.0rc4 |
| 2024-04-24T19:55:01.969395+00:00 | Debian Importer | Fixing | VCID-xpsd-t94c-aaaj | https://security-tracker.debian.org/tracker/data/json | 34.0.0rc4 |