what you don't know can hurt you
Showing 1 - 7 of 7 RSS Feed

CVE-2015-7703

Status Candidate

Overview

The "pidfile" or "driftfile" directives in NTP ntpd 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77, when ntpd is configured to allow remote configuration, allows remote attackers with an IP address that is allowed to send configuration requests, and with knowledge of the remote configuration password to write to arbitrary files via the :config command.

Related Files

Red Hat Security Advisory 2016-2583-02
Posted Nov 3, 2016
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2016-2583-02 - The Network Time Protocol is used to synchronize a computer's time with another referenced time source. These packages include the ntpd service which continuously adjusts system time and utilities used to query and configure the ntpd service. Security Fix: It was found that the fix for CVE-2014-9750 was incomplete: three issues were found in the value length checks in NTP's ntp_crypto.c, where a packet with particular autokey operations that contained malicious data was not always being completely validated. A remote attacker could use a specially crafted NTP packet to crash ntpd.

tags | advisory, remote, protocol
systems | linux, redhat
advisories | CVE-2015-5194, CVE-2015-5195, CVE-2015-5196, CVE-2015-5219, CVE-2015-7691, CVE-2015-7692, CVE-2015-7701, CVE-2015-7702, CVE-2015-7703, CVE-2015-7852, CVE-2015-7974, CVE-2015-7977, CVE-2015-7978, CVE-2015-7979, CVE-2015-8158
MD5 | c60ed0a8153b4cc5c07956127649f45c
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
MD5 | 37d7aaee61e4fd18730be42b0dad0d01
Red Hat Security Advisory 2016-0780-01
Posted May 11, 2016
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2016-0780-01 - The Network Time Protocol is used to synchronize a computer's time with another referenced time source. These packages include the ntpd service which continuously adjusts system time and utilities used to query and configure the ntpd service. Security Fix: It was found that the fix for CVE-2014-9750 was incomplete: three issues were found in the value length checks in NTP's ntp_crypto.c, where a packet with particular autokey operations that contained malicious data was not always being completely validated. A remote attacker could use a specially crafted NTP packet to crash ntpd.

tags | advisory, remote, protocol
systems | linux, redhat
advisories | CVE-2015-5194, CVE-2015-5195, CVE-2015-5219, CVE-2015-7691, CVE-2015-7692, CVE-2015-7701, CVE-2015-7702, CVE-2015-7703, CVE-2015-7852, CVE-2015-7977, CVE-2015-7978
MD5 | a1d0851e7a72fb841f8762f84f38160f
Debian Security Advisory 3388-1
Posted Nov 2, 2015
Authored by Debian | Site debian.org

Debian Linux Security Advisory 3388-1 - Several vulnerabilities were discovered in the Network Time Protocol daemon and utility programs.

tags | advisory, vulnerability, protocol
systems | linux, debian
advisories | CVE-2014-9750, CVE-2014-9751, CVE-2015-3405, CVE-2015-5146, CVE-2015-5194, CVE-2015-5195, CVE-2015-5219, CVE-2015-5300, CVE-2015-7691, CVE-2015-7692, CVE-2015-7701, CVE-2015-7702, CVE-2015-7703, CVE-2015-7704, CVE-2015-7850, CVE-2015-7852, CVE-2015-7855, CVE-2015-7871
MD5 | d8bbdd9253d9a0b5ea833e6dfa0c4a14
Ubuntu Security Notice USN-2783-1
Posted Oct 27, 2015
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 2783-1 - Aleksis Kauppinen discovered that NTP incorrectly handled certain remote config packets. In a non-default configuration, a remote authenticated attacker could possibly use this issue to cause NTP to crash, resulting in a denial of service. Miroslav Lichvar discovered that NTP incorrectly handled logconfig directives. In a non-default configuration, a remote authenticated attacker could possibly use this issue to cause NTP to crash, resulting in a denial of service. Various other issues were also addressed.

tags | advisory, remote, denial of service
systems | linux, ubuntu
advisories | CVE-2015-5146, CVE-2015-5194, CVE-2015-5195, CVE-2015-5196, CVE-2015-5219, CVE-2015-5300, CVE-2015-7691, CVE-2015-7692, CVE-2015-7701, CVE-2015-7702, CVE-2015-7703, CVE-2015-7704, CVE-2015-7705, CVE-2015-7850, CVE-2015-7852, CVE-2015-7853, CVE-2015-7855, CVE-2015-7871
MD5 | 924d6e074f0eb79a0daf06957f52ed92
FreeBSD Security Advisory - ntp Authentication Bypass
Posted Oct 26, 2015
Site security.freebsd.org

FreeBSD Security Advisory - Crypto-NAK packets can be used to cause ntpd(8) to accept time from an unauthenticated ephemeral symmetric peer by bypassing the authentication required to mobilize peer associations. FreeBSD 9.3 and 10.1 are not affected. Various other issues have also been addressed.

tags | advisory, crypto
systems | freebsd
advisories | CVE-2015-7701, CVE-2015-7702, CVE-2015-7703, CVE-2015-7704, 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
MD5 | ad57d8b6fd48b773d3e8e84c18d972e4
Cisco Security Advisory 20151021-ntp
Posted Oct 21, 2015
Authored by Cisco Systems | Site cisco.com

Cisco Security Advisory - Multiple Cisco products incorporate a version of the ntpd package. Versions of this package are affected by one or more vulnerabilities that could allow an unauthenticated, remote attacker to create a denial of service (DoS) condition or modify the time being advertised by a device acting as a network time protocol (NTP) server. On October 21st, 2015, NTP.org released a security advisory detailing 13 issues regarding multiple DoS vulnerabilities, information disclosure vulnerabilities, and logic issues that may result in an attacker gaining the ability to modify an NTP server's advertised time.

tags | advisory, remote, denial of service, vulnerability, protocol, info disclosure
systems | cisco
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
MD5 | 9d5796e0634aef8224a350948d4550b3
Page 1 of 1
Back1Next

File Archive:

May 2020

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    May 1st
    14 Files
  • 2
    May 2nd
    3 Files
  • 3
    May 3rd
    1 Files
  • 4
    May 4th
    18 Files
  • 5
    May 5th
    15 Files
  • 6
    May 6th
    21 Files
  • 7
    May 7th
    15 Files
  • 8
    May 8th
    19 Files
  • 9
    May 9th
    1 Files
  • 10
    May 10th
    2 Files
  • 11
    May 11th
    18 Files
  • 12
    May 12th
    39 Files
  • 13
    May 13th
    15 Files
  • 14
    May 14th
    17 Files
  • 15
    May 15th
    17 Files
  • 16
    May 16th
    2 Files
  • 17
    May 17th
    2 Files
  • 18
    May 18th
    15 Files
  • 19
    May 19th
    21 Files
  • 20
    May 20th
    15 Files
  • 21
    May 21st
    15 Files
  • 22
    May 22nd
    6 Files
  • 23
    May 23rd
    1 Files
  • 24
    May 24th
    1 Files
  • 25
    May 25th
    2 Files
  • 26
    May 26th
    23 Files
  • 27
    May 27th
    13 Files
  • 28
    May 28th
    18 Files
  • 29
    May 29th
    0 Files
  • 30
    May 30th
    0 Files
  • 31
    May 31st
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2020 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close