CVE-2019-11235
CVE-2019-11235
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
FreeRADIUS before 3.0.19 mishandles the "each participant verifies that the received scalar is within a range, and that the received group element is a valid point on the curve being used" protection mechanism, aka a "Dragonblood" issue, a similar issue to CVE-2019-9498 and CVE-2019-9499.
CVSS 9.8 · Crítica · EPSS 3,6% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: system
Productos y versiones afectados
n/a
- Versiones
- n/a: Afectada
Sin corrección publicada
freeradius Debian:12
- Intervalos de versiones afectados
- ECOSYSTEM: < 3.0.17+dfsg-1.1
Actualiza a 3.0.17+dfsg-1.1
freeradius Debian:13
- Intervalos de versiones afectados
- ECOSYSTEM: < 3.0.17+dfsg-1.1
Actualiza a 3.0.17+dfsg-1.1
freeradius Debian:14
- Intervalos de versiones afectados
- ECOSYSTEM: < 3.0.17+dfsg-1.1
Actualiza a 3.0.17+dfsg-1.1
freeradius Ubuntu:18.04:LTS
- Versiones
- 3.0.15+dfsg-1ubuntu2
- 3.0.16+dfsg-1ubuntu2
- 3.0.16+dfsg-1ubuntu3
- Intervalos de versiones afectados
- ECOSYSTEM: < 3.0.16+dfsg-1ubuntu3.1
Actualiza a 3.0.16+dfsg-1ubuntu3.1
Fuentes originales
- https://freeradius.org/release_notes/?br=3.0.x&re=3.0.19
- https://papers.mathyvanhoef.com/dragonblood.pdf
- https://www.kb.cert.org/vuls/id/871675/
- https://freeradius.org/security/
- https://bugzilla.redhat.com/show_bug.cgi?id=1695748
- https://usn.ubuntu.com/3954-1/
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00014.html
- https://access.redhat.com/errata/RHSA-2019:1131
- https://access.redhat.com/errata/RHSA-2019:1142
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00032.html
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00033.html
- https://nvd.nist.gov/vuln/detail/CVE-2019-11235