5.9
CVE-2021-33880
- EPSS 2.27%
- Veröffentlicht 06.06.2021 15:15:07
- Zuletzt bearbeitet 21.11.2024 06:09:42
- Quelle cve@mitre.org
- CVE-Watchlists
- Unerledigt
LoginThe aaugustin websockets library before 9.1 for Python has an Observable Timing Discrepancy on servers when HTTP Basic Authentication is enabled with basic_auth_protocol_factory(credentials=...). An attacker may be able to guess a password via a timing attack.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Websockets Project ≫ Websockets SwPlatformpython Version < 9.1
Oracle ≫ Communications Cloud Native Core Policy Version1.14.0
Oracle ≫ Communications Cloud Native Core Service Communication Proxy Version1.14.0
Oracle ≫ Communications Cloud Native Core Unified Data Repository Version1.14.0
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 2.27% | 0.807 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 5.9 | 2.2 | 3.6 |
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
|
| nvd@nist.gov | 2.6 | 4.9 | 2.9 |
AV:N/AC:H/Au:N/C:P/I:N/A:N
|
CWE-203 Observable Discrepancy
The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor, which exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not.
https://www.oracle.com/security-alerts/cpuapr2022.html
https://www.oracle.com/security-alerts/cpujan2022.html
https://github.com/aaugustin/websockets/commit/547a26b685d08cac0aa64e5e65f7867ac0ea9bc0