CVE-2021-32920

Katalog CVE

CVSS 7.5 · High EPSS 2,3%

Kerentanan pada prosody, debian linux +1 lainnya. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests.

Rincian

Terbit di NVD

13 Mei 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

EPSS (30 hari)

2,3% peluang dieksploitasi; lebih tinggi dari 82,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://blog.prosody.im/prosody-0.11.9-released/ release notes · advisory vendor
• http://www.openwall.com/lists/oss-security/2021/05/14/2 mailing list · mitigasi · advisory pihak ketiga
• http://www.openwall.com/lists/oss-security/2021/05/13/1 mailing list · advisory pihak ketiga
• https://security.gentoo.org/glsa/202105-15 advisory pihak ketiga
• https://www.debian.org/security/2021/dsa-4916 advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6MFFBZWXKPZEV...
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GUN63AHEWB2WR...
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LWJ2DG2DFJOEF...