| Revision Date: | 2013-04-29 | Version: | 12 | | Title: | 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. | | Description: | 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. | | Family: | unix | Class: | vulnerability | | Status: | ACCEPTED | Reference(s): | CVE-2009-0021
| | Platform(s): | CentOS Linux 4
CentOS Linux 5
Oracle Linux 4
Oracle Linux 5
Red Hat Enterprise Linux 4
Red Hat Enterprise Linux 5
| Product(s): | | | Definition Synopsis | | OS Section: RHEL4, CentOS4, Oracle Linux 4 RHEL4, CentOS4 or Oracle Linux 4
The operating system installed on the system is Red Hat Enterprise Linux 4
OR CentOS Linux 4.x
OR Oracle Linux 4.x
AND ntp is earlier than 0:4.2.0.a.20040617-8.el4_7.1
OR OS Section: RHEL5, CentOS5, Oracle Linux 5
RHEL5, CentOS5 or Oracle Linux 5
The operating system installed on the system is Red Hat Enterprise Linux 5
OR The operating system installed on the system is CentOS Linux 5.x
OR Oracle Linux 5.x
AND ntp is earlier than 0:4.2.2p1-9.el5_3.1
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