Vulnerability Details : CVE-2021-29629
In FreeBSD 13.0-STABLE before n245765-bec0d2c9c841, 12.2-STABLE before r369859, 11.4-STABLE before r369866, 13.0-RELEASE before p1, 12.2-RELEASE before p7, and 11.4-RELEASE before p10, missing message validation in libradius(3) could allow malicious clients or servers to trigger denial of service in vulnerable servers or clients respectively.
Vulnerability category: Input validationDenial of service
Products affected by CVE-2021-29629
- cpe:2.3:o:freebsd:freebsd:12.2:-:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:12.2:p1:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:12.2:p2:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:11.4:-:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:11.4:beta1:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:11.4:p1:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:11.4:p2:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:11.4:p3:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:11.4:p4:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:11.4:p5:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:11.4:rc1:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:11.4:rc2:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:13.0:rc3:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:13.0:rc4:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:11.4:p6:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:11.4:p7:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:12.2:p3:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:11.4:p8:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:11.4:p9:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:12.2:p4:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:13.0:beta3-p1:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:12.2:p5:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:13.0:rc5-p1:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:12.2:p6:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:13.0:-:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:12.2:beta1-p1:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-29629
0.57%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 66 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-29629
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2021-29629
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-29629
-
https://security.FreeBSD.org/advisories/FreeBSD-SA-21:12.libradius.asc
Mitigation;Vendor Advisory
-
https://security.netapp.com/advisory/ntap-20210713-0003/
CVE-2021-29629 FreeBSD Vulnerability in NetApp Products | NetApp Product SecurityThird Party Advisory
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