Описание
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.
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.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2008-1637
- https://exchange.xforce.ibmcloud.com/vulnerabilities/41534
- https://www.redhat.com/archives/fedora-package-announce/2008-April/msg00198.html
- https://www.redhat.com/archives/fedora-package-announce/2008-April/msg00224.html
- http://doc.powerdns.com/changelog.html
- http://doc.powerdns.com/powerdns-advisory-2008-01.html
- http://lists.opensuse.org/opensuse-security-announce/2008-06/msg00001.html
- http://secunia.com/advisories/29584
- http://secunia.com/advisories/29737
- http://secunia.com/advisories/29764
- http://secunia.com/advisories/29830
- http://secunia.com/advisories/30581
- http://security.gentoo.org/glsa/glsa-200804-22.xml
- http://www.debian.org/security/2008/dsa-1544
- http://www.securityfocus.com/archive/1/490330/100/0/threaded
- http://www.securityfocus.com/bid/28517
- http://www.trusteer.com/docs/PowerDNS_recursor_DNS_Cache_Poisoning.pdf
- http://www.trusteer.com/docs/powerdnsrecursor.html
- http://www.vupen.com/english/advisories/2008/1046/references
EPSS
CVE ID
Связанные уязвимости
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.
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.
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.
PowerDNS Recursor before 3.1.5 uses insufficient randomness to calcula ...
EPSS