ntpsec: An issue was discovered in NTPsec before 1.1.3
CVE-2019-6444 is fixed in 4 products on 1 platform, first by ntpsec 1.1.0+dfsg1-1ubuntu0.2, released January 15, 2019. It is not reported as exploited. Patch Radar priority: Routine.
An issue was discovered in NTPsec before 1.1.3. process_control() in ntp_control.c has a stack-based buffer over-read because attacker-controlled data is dereferenced by ntohl() in ntpd.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| ntpsec · Ubuntu 18.04.6 LTS (bionic) | 1.1.0+dfsg1-1ubuntu0.2 | ntpsec 1.1.0+dfsg1-1ubuntu0.2 | Jan 15, 2019 |
| ntpsec-ntpdate · Ubuntu 18.04.6 LTS (bionic) | 1.1.0+dfsg1-1ubuntu0.2 | ntpsec-ntpdate 1.1.0+dfsg1-1ubuntu0.2 | Jan 15, 2019 |
| ntpsec-ntpviz · Ubuntu 18.04.6 LTS (bionic) | 1.1.0+dfsg1-1ubuntu0.2 | ntpsec-ntpviz 1.1.0+dfsg1-1ubuntu0.2 | Jan 15, 2019 |
| python3-ntp · Ubuntu 18.04.6 LTS (bionic) | 1.1.0+dfsg1-1ubuntu0.2 | python3-ntp 1.1.0+dfsg1-1ubuntu0.2 | Jan 15, 2019 |
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