7.2
CVE-2021-22982
- EPSS 0.43%
- Published 12.02.2021 18:15:12
- Last modified 21.11.2024 05:51:03
- Source f5sirt@f5.com
- Teams watchlist Login
- Open Login
On BIG-IP DNS and GTM version 13.1.x before 13.1.0.4, and all versions of 12.1.x and 11.6.x, big3d does not securely handle and parse certain payloads resulting in a buffer overflow. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.
Data is provided by the National Vulnerability Database (NVD)
F5 ≫ Big-ip Domain Name System Version >= 12.1.0 <= 12.1.5
F5 ≫ Big-ip Domain Name System Version >= 13.1.0 < 13.1.0.4
F5 ≫ Big-ip Global Traffic Manager Version >= 11.6.1 <= 11.6.5
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.43% | 0.599 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 7.2 | 1.2 | 5.9 |
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
|
| nvd@nist.gov | 6.5 | 8 | 6.4 |
AV:N/AC:L/Au:S/C:P/I:P/A:P
|
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.