VDB
BDU%3A2021-02673
BDU%3A2021-02673
PUBLISHED
CVSS 7.099999904632568 HIGH
Уязвимость режима «forward first» DNS-сервера Bind9, позволяющая нарушителю вызвать отказ в обслуживании
Risk Scores
CVSS 2.0
7.099999904632568
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Canonical Ltd., Novell Inc., Internet Systems Consortium | Ubuntu, OpenSUSE Leap, BIND |
Timeline
- May 24, 2021 CVE Published
- Jun 1, 2021 CVE Updated
- Mar 19, 2026 Distribution Patch
- Mar 19, 2026 Security Advisory
- Mar 19, 2026 Security Advisory
- Mar 19, 2026 Security Advisory
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-8621 url
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00041.html url
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00044.html url
- https://kb.isc.org/docs/cve-2020-8621 url
- https://security.gentoo.org/glsa/202008-19 url
- https://security.netapp.com/advisory/ntap-20200827-0003/ url
- https://usn.ubuntu.com/4468-1/ url
- https://www.synology.com/security/advisory/Synology_SA_20_19 url
- https://ubuntu.com/security/notices/USN-4468-1 advisory
- https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/VUOYW2V65CJWOTYJHZKJDB23QXG7SODU/ advisory
- https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/5DSIJXYG3NFNRGFIFTMKBYDE6QWREQSP/ advisory