CVE-2008-1637
CVE-2008-1637
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
PowerDNS Recursor before 3.1.5 uses insufficient randomness to calculate (1) TRXID values and (2) UDP source port numbers, which makes it easier for remote attackers to poison a DNS cache, related to (a) algorithmic deficiencies in rand and random functions in external libraries, (b) use of a 32-bit seed value, and (c) choice of the time of day as the sole seeding information.
EPSS 4,0% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: system
Productos y versiones afectados
n/a
- Versiones
- n/a: Afectada
Sin corrección publicada
pdns-recursor Debian:12
- Intervalos de versiones afectados
- ECOSYSTEM: < 3.1.7-1
Actualiza a 3.1.7-1
pdns-recursor Debian:13
- Intervalos de versiones afectados
- ECOSYSTEM: < 3.1.7-1
Actualiza a 3.1.7-1
pdns-recursor Debian:14
- Intervalos de versiones afectados
- ECOSYSTEM: < 3.1.7-1
Actualiza a 3.1.7-1
Fuentes originales
- http://secunia.com/advisories/29764
- http://secunia.com/advisories/29737
- http://www.debian.org/security/2008/dsa-1544
- https://www.redhat.com/archives/fedora-package-announce/2008-April/msg00198.html
- http://www.securityfocus.com/bid/28517
- http://doc.powerdns.com/changelog.html
- http://www.trusteer.com/docs/powerdnsrecursor.html
- http://secunia.com/advisories/29584
- http://lists.opensuse.org/opensuse-security-announce/2008-06/msg00001.html
- http://www.vupen.com/english/advisories/2008/1046/references
- http://www.trusteer.com/docs/PowerDNS_recursor_DNS_Cache_Poisoning.pdf
- http://secunia.com/advisories/29830
- http://doc.powerdns.com/powerdns-advisory-2008-01.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/41534
- http://security.gentoo.org/glsa/glsa-200804-22.xml
- https://www.redhat.com/archives/fedora-package-announce/2008-April/msg00224.html
- http://www.securityfocus.com/archive/1/490330/100/0/threaded
- http://secunia.com/advisories/30581
- https://nvd.nist.gov/vuln/detail/CVE-2008-1637