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CVSS 5.3 · MEDIUM

CVE-2026-43507

An issue was discovered in Prosody before 0.12.6 and 1.0.0 through 13.0.0 before 13.0.5. A Denial of Service can occur via memory exhaustion caused by XML parsing resource amplification from unauthenticated connections.

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Severidad

Puntaje: 5.3(MEDIUM)
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
AV: NETWORK
AC: LOW
PR: NONE
UI: NONE
S: UNCHANGED
C: NONE
I: NONE
A: LOW
Tipo de falla (CWE): CWE-770

EPSS

Probabilidad de explotación (próx. 30 días): 0.0005 (0.1%)
Percentil: 16.6%
EPSS: 2026-05-06

Afecta

prosody:prosody

Descripción técnica

An issue was discovered in Prosody before 0.12.6 and 1.0.0 through 13.0.0 before 13.0.5. A Denial of Service can occur via memory exhaustion caused by XML parsing resource amplification from unauthenticated connections.

Publicada: 1/5/2026, 15:16:52
Última modificación: 1/5/2026, 17:09:17

Referencias

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