CVE-2016-4955

Related Files

Ubuntu Security Notice USN-3096-1

Posted Oct 5, 2016

Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3096-1 - Aanchal Malhotra discovered that NTP incorrectly handled authenticated broadcast mode. A remote attacker could use this issue to perform a replay attack. Matt Street discovered that NTP incorrectly verified peer associations of symmetric keys. A remote attacker could use this issue to perform an impersonation attack. Jonathan Gardner discovered that the NTP ntpq utility incorrectly handled memory. An attacker could possibly use this issue to cause ntpq to crash, resulting in a denial of service. This issue only affected Ubuntu 16.04 LTS. Various other issues were also addressed.

tags | advisory, remote, denial of service

systems | linux, ubuntu

advisories | CVE-2015-7973, CVE-2015-7974, CVE-2015-7975, CVE-2015-7976, CVE-2015-7977, CVE-2015-7978, CVE-2015-7979, CVE-2015-8138, CVE-2015-8158, CVE-2016-0727, CVE-2016-1547, CVE-2016-1548, CVE-2016-1550, CVE-2016-2516, CVE-2016-2518, CVE-2016-4954, CVE-2016-4955, CVE-2016-4956

SHA-256 | b8f300fae17a52f76a9e98de101486d8e3686770df1e46d25f5d8739810e8276

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FreeBSD Security Advisory - FreeBSD-SA-16:24.ntp

Posted Jun 6, 2016

Site security.freebsd.org

FreeBSD Security Advisory - Multiple vulnerabilities have been discovered in the NTP suite.

tags | advisory, vulnerability

systems | freebsd, bsd

advisories | CVE-2016-4953, CVE-2016-4954, CVE-2016-4955, CVE-2016-4957

SHA-256 | 7ba3ed8ca1f5959e5da3cb8022a8fbaa3f5ef61c41ffb131bb3ba01f5feb470d

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Slackware Security Advisory - ntp Updates

Posted Jun 6, 2016

Authored by Slackware Security Team | Site slackware.com

Slackware Security Advisory - New ntp packages are available for Slackware 13.0, 13.1, 13.37, 14.0, 14.1, and -current to fix security issues.

tags | advisory

systems | linux, slackware

advisories | CVE-2016-4953, CVE-2016-4954, CVE-2016-4955, CVE-2016-4956, CVE-2016-4957

SHA-256 | a7b94c26485947b359ea2bbe1ba46aa71dadbbf15f631d330327cd379a7838fd

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