CVE-2020-27638
fastd: receive.c in fastd before v21 allows denial of service (assertion failure) when receiving packets with an invalid typ...
CVE-2020-27638 is fixed in fastd on 1 platform, first by fastd 18-3ubuntu0.18.04.1, released October 22, 2020. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
n/a
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0236
83rd percentile
receive.c in fastd before v21 allows denial of service (assertion failure) when receiving packets with an invalid type code.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| fastd · Ubuntu 18.04.6 LTS (bionic) | 18-3ubuntu0.18.04.1 | fastd 18-3ubuntu0.18.04.1 | Oct 22, 2020 |
| fastd · Ubuntu 20.04 LTS (focal) | 18-3ubuntu0.1 | fastd 18-3ubuntu0.1 | Oct 22, 2020 |
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