PoC Index

CVE-2021-26928

MEDIUM 6.8EPSS 1.0%

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

CVSS v3.1
6.8 MEDIUMCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H
CVSS v3.1
6.8 MEDIUMCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H
CVSS v2.0
4.9 MEDIUMAV:N/AC:M/Au:S/C:P/I:N/A:P
EPSS
1.01% chance of exploitation in the next 30 days, 61th percentile
Published
2021-06-04
Updated
2024-08-03

Proof-of-concept exploits (1)

References

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