CVE-2008-1637
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 4.0%
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.
Affected products
n/a · n/aReferences
http://doc.powerdns.com/changelog.htmlhttp://doc.powerdns.com/powerdns-advisory-2008-01.htmlhttp://lists.opensuse.org/opensuse-security-announce/2008-06/msg00001.htmlhttp://secunia.com/advisories/29584http://secunia.com/advisories/29737http://secunia.com/advisories/29764http://secunia.com/advisories/29830http://secunia.com/advisories/30581http://security.gentoo.org/glsa/glsa-200804-22.xmlhttps://exchange.xforce.ibmcloud.com/vulnerabilities/41534https://www.redhat.com/archives/fedora-package-announce/2008-April/msg00198.htmlhttps://www.redhat.com/archives/fedora-package-announce/2008-April/msg00224.html