CVE-2009-0021
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 3.2%
NTP 4.2.4 before 4.2.4p5 and 4.2.5 before 4.2.5p150 does not properly check the return value from the OpenSSL EVP_VerifyFinal function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature for DSA and ECDSA keys, a similar vulnerability to CVE-2008-5077.
Affected products
n/a · n/aReferences
http://lists.apple.com/archives/security-announce/2009/May/msg00002.htmlhttp://lists.opensuse.org/opensuse-security-announce/2009-03/msg00000.htmlhttp://lists.opensuse.org/opensuse-security-announce/2009-04/msg00003.htmlhttp://secunia.com/advisories/33406http://secunia.com/advisories/33558http://secunia.com/advisories/33648http://secunia.com/advisories/34642http://secunia.com/advisories/35074http://slackware.com/security/viewer.php?l=slackware-security&y=2009&m=slackware-security.531177https://lists.ntp.org/pipermail/announce/2009-January/000055.htmlhttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10035http://support.apple.com/kb/HT3549