CVE-2021-26928

Katalog CVE

CVSS 6.8 · Medium EPSS 1,0%

Kerentanan Missing Authentication for Critical Function pada nic bird. Skor CVSS 3.1 6.8 (Medium) menurut NVD.

Deskripsi (NVD)

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

Rincian

Terbit di NVD

4 Juni 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

6.8 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-306: Missing Authentication for Critical Function

EPSS (30 hari)

1,0% peluang dieksploitasi; lebih tinggi dari 62,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.cyberark.com/resources/threat-research-blog/attacking-kubernetes-clusters-through-your-network-plu... exploit · mitigasi · advisory pihak ketiga