CVE-2021-26928 SUSE CVE security@suse.de SUSE Security Team SUSE CVE-2021-26928 Interim 1 5 2025-08-14T01:07:25Z current 2023-03-10T00:46:08Z 2025-08-14T01:07:25Z cve-database/bin/generate-cvrf-cve.pl 2020-12-27T01:00:00Z CVE-2021-26928 BIRD through 2.0.7 does not provide functionality for password authentication of BGP peers. Because of this, products that use BIRD (which may, for example, include Tigera products in some configurations, as well as products of other vendors) may have been susceptible to route redirection for Denial of Service and/or Information Disclosure. NOTE: a researcher has asserted that the behavior is within Tigera's area of responsibility; however, Tigera disagrees The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). https://www.suse.com/support/security/rating/ SUSE Security Ratings BIRD through 2.0.7 does not provide functionality for password authentication of BGP peers. Because of this, products that use BIRD (which may, for example, include Tigera products in some configurations, as well as products of other vendors) may have been susceptible to route redirection for Denial of Service and/or Information Disclosure. NOTE: a researcher has asserted that the behavior is within Tigera's area of responsibility; however, Tigera disagrees CVE-2021-26928 moderate 4.9 AV:N/AC:M/Au:S/C:P/I:N/A:P 6.8 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H