Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2015-7848 | First vendor Publication | 2017-01-06 |
Vendor | Cve | Last vendor Modification | 2017-11-10 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | |||
---|---|---|---|
Overall CVSS Score | 7.5 | ||
Base Score | 7.5 | Environmental Score | 7.5 |
impact SubScore | 3.6 | Temporal Score | 7.5 |
Exploitabality Sub Score | 3.9 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | None | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | None |
Integrity Impact | None | Availability Impact | High |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P) | |||
---|---|---|---|
Cvss Base Score | 5 | Attack Range | Network |
Cvss Impact Score | 2.9 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
An integer overflow can occur in NTP-dev.4.3.70 leading to an out-of-bounds memory copy operation when processing a specially crafted private mode packet. The crafted packet needs to have the correct message authentication code and a valid timestamp. When processed by the NTP daemon, it leads to an immediate crash. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7848 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-190 | Integer Overflow or Wraparound (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Application | 1 |
Snort® IPS/IDS
Date | Description |
---|---|
2015-09-01 | multiple vendors NTP daemon integer overflow attempt RuleID : 35831 - Revision : 4 - Type : SERVER-OTHER |
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2016-08-29 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-1912-1.nasl - Type : ACT_GATHER_INFO |
2016-07-21 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201607-15.nasl - Type : ACT_GATHER_INFO |
2016-06-01 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-649.nasl - Type : ACT_GATHER_INFO |
2016-05-19 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-1311-1.nasl - Type : ACT_GATHER_INFO |
2016-05-09 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-1247-1.nasl - Type : ACT_GATHER_INFO |
2015-11-23 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-2058-1.nasl - Type : ACT_GATHER_INFO |
2015-11-20 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2015-767.nasl - Type : ACT_GATHER_INFO |
2015-10-30 | Name : The remote Slackware host is missing a security update. File : Slackware_SSA_2015-302-03.nasl - Type : ACT_GATHER_INFO |
2015-10-28 | Name : The remote NTP server is affected by multiple vulnerabilities. File : ntp_4_2_8p4.nasl - Type : ACT_GATHER_INFO |
2015-10-22 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_c4a18a1277fc11e5a687206a8a720317.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
Date | Informations |
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2021-05-04 12:43:06 |
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2021-04-22 01:52:22 |
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2020-05-23 00:47:18 |
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2017-11-10 09:23:00 |
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2017-09-15 09:23:14 |
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2017-07-01 09:23:17 |
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2017-05-12 09:23:24 |
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2017-01-10 17:24:18 |
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2017-01-07 05:22:24 |
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