Vulnerability Description
ntp_crypto.c in ntpd in NTP 4.x before 4.2.8p1, when Autokey Authentication is enabled, allows remote attackers to obtain sensitive information from process memory or cause a denial of service (daemon crash) via a packet containing an extension field with an invalid value for the length of its value field.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ntp | Ntp | >= 4.2.0, < 4.2.8 |
| Redhat | Enterprise Linux Desktop | 6.0 |
| Redhat | Enterprise Linux Server | 6.0 |
| Redhat | Enterprise Linux Workstation | 6.0 |
| Debian | Debian Linux | 7.0 |
| Oracle | Linux | 7 |
Related Weaknesses (CWE)
References
- http://bugs.ntp.org/show_bug.cgi?id=2671Issue TrackingPatchVendor Advisory
- http://rhn.redhat.com/errata/RHSA-2015-1459.htmlThird Party Advisory
- http://support.ntp.org/bin/view/Main/SecurityNotice#December_2014_NTP_Security_VRelease NotesVendor Advisory
- http://www.debian.org/security/2015/dsa-3388Third Party Advisory
- http://www.kb.cert.org/vuls/id/852879Third Party AdvisoryUS Government Resource
- http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.hThird Party Advisory
- http://www.securityfocus.com/bid/72583Third Party AdvisoryVDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1184573Issue TrackingPatchThird Party Advisory
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpeThird Party Advisory
- http://bugs.ntp.org/show_bug.cgi?id=2671Issue TrackingPatchVendor Advisory
- http://rhn.redhat.com/errata/RHSA-2015-1459.htmlThird Party Advisory
- http://support.ntp.org/bin/view/Main/SecurityNotice#December_2014_NTP_Security_VRelease NotesVendor Advisory
- http://www.debian.org/security/2015/dsa-3388Third Party Advisory
- http://www.kb.cert.org/vuls/id/852879Third Party AdvisoryUS Government Resource
- http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.hThird Party Advisory
FAQ
What is CVE-2014-9750?
CVE-2014-9750 is a vulnerability with a CVSS score of 5.8 (MEDIUM). ntp_crypto.c in ntpd in NTP 4.x before 4.2.8p1, when Autokey Authentication is enabled, allows remote attackers to obtain sensitive information from process memory or cause a denial of service (daemon...
How severe is CVE-2014-9750?
CVE-2014-9750 has been rated MEDIUM with a CVSS base score of 5.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2014-9750?
Check the references section above for vendor advisories and patch information. Affected products include: Ntp Ntp, Redhat Enterprise Linux Desktop, Redhat Enterprise Linux Server, Redhat Enterprise Linux Workstation, Debian Debian Linux.