CVE-2015-5219
High
Description
The ULOGTOD function in ntp.d in SNTP before 4.2.7p366 does not properly perform type conversions from a precision value to a double, which allows remote attackers to cause a denial of service (infinite loop) via a crafted NTP packet.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Fedora
PublishedJul 21, 2017
First seenJul 21, 2017
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| fedoraproject fedora | 21, 22, 23 | — |
| suse linux_enterprise_debuginfo | 11 | — |
| suse linux_enterprise_server | 10, 11 | — |
| suse manager | 2.1 | — |
| suse manager_proxy | 2.1 | — |
| suse openstack_cloud | 5 | — |
| redhat enterprise_linux_desktop | 6.0, 7.0 | — |
| redhat enterprise_linux_hpc_node | 6.0, 7.0 | — |
| redhat enterprise_linux_server | 6.0, 7.0 | — |
| redhat enterprise_linux_workstation | 6.0, 7.0 | — |
| debian debian_linux | 7.0, 8.0 | — |
| canonical ubuntu_linux | 12.04, 14.04, 15.04, 15.10 | — |
| ntp ntp | v ≤ 4.2.7 | — |
| novell leap | 42.2 | — |
| opensuse leap | 42.1 | — |
| siemens tim_4r-ie_firmware | No range specified | — |
| siemens tim_4r-id_dnp3_firmware | No range specified | — |
| oracle linux | 6 | — |
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