CVE-2015-7976

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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Gentoo Linux Security Advisory 201607-15

Posted Jul 21, 2016

Authored by Gentoo | Site security.gentoo.org

Gentoo Linux Security Advisory 201607-15 - Multiple vulnerabilities have been found in NTP, the worst of which could lead to Denial of Service. Versions less than 4.2.8_p8 are affected.

tags | advisory, denial of service, vulnerability

systems | linux, gentoo

advisories | CVE-2015-7691, CVE-2015-7692, CVE-2015-7701, CVE-2015-7702, CVE-2015-7703, CVE-2015-7704, CVE-2015-7705, CVE-2015-7848, CVE-2015-7849, CVE-2015-7850, CVE-2015-7851, CVE-2015-7852, CVE-2015-7853, CVE-2015-7854, CVE-2015-7855, CVE-2015-7871, 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-2015-8139, CVE-2015-8140, CVE-2015-8158, CVE-2016-1547

SHA-256 | 1cee38cbbf4cfcbee63ab9a3fb2cb62dbfa060e41bf33390b2adc1fcf92ddd84

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Slackware Security Advisory - ntp Updates

Posted Feb 25, 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-2015-5300, 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

SHA-256 | 37713e13555f43d3a710763934080ccf84cfd0f0cb9b3f3824fd084a85878b2c

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FreeBSD Security Advisory - FreeBSD-SA-16:09.ntp

Posted Jan 27, 2016

Authored by Cisco ASIG / Network Time Foundation | Site security.freebsd.org

FreeBSD Security Advisory - Multiple vulnerabilities have been discovered in ntp 4.2.8p5.

tags | advisory, vulnerability

systems | freebsd, bsd

advisories | CVE-2015-7973, CVE-2015-7974, CVE-2015-7975, CVE-2015-7976

SHA-256 | 0012bd57d2a8406dd32930fabf358096ce959163c75bbf46f91070e3e7c213d8

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