ntp: drop packets with source address ::1
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | n/a | affected |
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Configuration 1 [-]
| AND |
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Configuration 2 [-]
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Configuration 3 [-]
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Configuration 4 [-]
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| Package | CPE | Advisory | Released Date |
|---|---|---|---|
| Red Hat Enterprise Linux 6 | |||
| ntp-0:4.2.6p5-5.el6 | cpe:/o:redhat:enterprise_linux:6 | RHSA-2015:1459 | 2015-07-21T00:00:00Z |
| Red Hat Enterprise Linux 7 | |||
| ntp-0:4.2.6p5-22.el7 | cpe:/o:redhat:enterprise_linux:7 | RHSA-2015:2231 | 2015-11-19T00:00:00Z |
No data available yet.
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-3388-1 | ntp security update |
EUVD |
EUVD-2014-9557 | The read_network_packet function in ntp_io.c in ntpd in NTP 4.x before 4.2.8p1 on Linux and OS X does not properly determine whether a source IP address is an IPv6 loopback address, which makes it easier for remote attackers to spoof restricted packets, and read or write to the runtime state, by leveraging the ability to reach the ntpd machine's network interface with a packet from the ::1 address. |
No CVSS v4.0
No CVSS v3.1
No CVSS v3.0
This CVE is not in the KEV list.
Exploit prediction score: 4.5% (4.532% probability within 30 days)
Key SSVC decision points have not yet been added.
No history.