CVE-2020-27638
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2020-27638
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-27638.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2020-27638
- Related
- Published
- 2020-10-22T13:15:15Z
- Modified
- 2024-11-21T05:21:33Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
receive.c in fastd before v21 allows denial of service (assertion failure) when receiving packets with an invalid type code.
- References
-
- https://lists.debian.org/debian-lts-announce/2020/10/msg00025.html
- https://github.com/NeoRaider/fastd/commit/737925113363b6130879729cdff9ccc46c33eaea
- https://bugs.debian.org/972521
- https://fastd.readthedocs.io/en/stable/releases/v21.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D2LNSF2LI4RQ7BVGHTJQUJWP7RVGHDTK/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GUZ3AGTAXH7OOP45F5WXBVRQ3IDWUR7M/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WSMH65GHKHMJAK2VMPROIPIUS4IA63CW/
- https://security-tracker.debian.org/tracker/CVE-2020-27638
Affected packages
Debian:11 / fastd
Package
- Name
- fastd
- Purl
- pkg:deb/debian/fastd?arch=source
Debian:12 / fastd
Package
- Name
- fastd
- Purl
- pkg:deb/debian/fastd?arch=source
Debian:13 / fastd
Package
- Name
- fastd
- Purl
- pkg:deb/debian/fastd?arch=source