Executive Summary
Summary | |
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Title | Dnsmasq contains multiple vulnerabilities |
Informations | |||
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Name | VU#973527 | First vendor Publication | 2017-10-02 |
Vendor | VU-CERT | Last vendor Modification | 2018-02-02 |
Severity (Vendor) | N/A | Revision | M |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
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Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
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:C) | |||
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Cvss Base Score | 7.8 | Attack Range | Network |
Cvss Impact Score | 6.9 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Vulnerability Note VU#973527Dnsmasq contains multiple vulnerabilitiesOverviewDnsmasq versions 2.77 and earlier contains multiple vulnerabilities. Description
Impact
Solution
Vendor Information (Learn More)
CVSS Metrics (Learn More)
References
CreditThanks to Felix Wilhelm, Fermin J. Serna, Gabriel Campana, Kevin Hamacher and Ron Bowes of the Google Security Team for reporting this vulnerability. This document was written by Trent Novelly. Other Information
FeedbackIf you have feedback, comments, or additional information about this vulnerability, please send us email. |
Original Source
Url : http://www.kb.cert.org/vuls/id/973527 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
33 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
17 % | CWE-787 | Out-of-bounds Write (CWE/SANS Top 25) |
17 % | CWE-772 | Missing Release of Resource after Effective Lifetime |
17 % | CWE-200 | Information Exposure |
17 % | CWE-191 | Integer Underflow (Wrap or Wraparound) |
CPE : Common Platform Enumeration
Snort® IPS/IDS
Date | Description |
---|---|
2018-10-25 | dnsmasq add_pseudoheader memory leak attempt RuleID : 47881 - Revision : 2 - Type : PROTOCOL-DNS |
2017-11-07 | dnsmasq add_pseudoheader integer underflow attempt RuleID : 44482 - Revision : 2 - Type : PROTOCOL-DNS |
2017-11-07 | dnsmasq IPv6 heap overflow attempt RuleID : 44481 - Revision : 2 - Type : SERVER-OTHER |
2017-11-07 | dnsmasq Relay-forw information leak attempt RuleID : 44480 - Revision : 2 - Type : SERVER-OTHER |
2017-11-07 | dnsmasq add_pseudoheader memory leak attempt RuleID : 44478 - Revision : 3 - Type : PROTOCOL-DNS |
2017-11-07 | dnsmasq dhcp6_maybe_relay stack buffer overflow attempt RuleID : 44477 - Revision : 2 - Type : SERVER-OTHER |
2014-01-10 | Oracle Secure Backup observice.exe dns response overflow attempt RuleID : 20242 - Revision : 10 - Type : PROTOCOL-DNS |
Nessus® Vulnerability Scanner
Date | Description |
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2018-11-27 | Name : The remote Virtuozzo host is missing a security update. File : Virtuozzo_VZLSA-2017-2838.nasl - Type : ACT_GATHER_INFO |
2018-09-27 | Name : The remote EulerOS host is missing multiple security updates. File : EulerOS_SA-2018-1285.nasl - Type : ACT_GATHER_INFO |
2018-08-17 | Name : The remote PhotonOS host is missing multiple security updates. File : PhotonOS_PHSA-2017-0035.nasl - Type : ACT_GATHER_INFO |
2018-01-15 | Name : The remote Fedora host is missing a security update. File : fedora_2017-7106a157f5.nasl - Type : ACT_GATHER_INFO |
2017-10-24 | Name : The remote Fedora host is missing a security update. File : fedora_2017-515264ae24.nasl - Type : ACT_GATHER_INFO |
2017-10-23 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201710-27.nasl - Type : ACT_GATHER_INFO |
2017-10-18 | Name : The remote Fedora host is missing a security update. File : fedora_2017-24f067299e.nasl - Type : ACT_GATHER_INFO |
2017-10-13 | Name : The remote EulerOS host is missing multiple security updates. File : EulerOS_SA-2017-1240.nasl - Type : ACT_GATHER_INFO |
2017-10-13 | Name : The remote EulerOS host is missing multiple security updates. File : EulerOS_SA-2017-1239.nasl - Type : ACT_GATHER_INFO |
2017-10-09 | Name : The remote Debian host is missing a security update. File : debian_DLA-1124.nasl - Type : ACT_GATHER_INFO |
2017-10-03 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20171002_dnsmasq_on_SL6_x.nasl - Type : ACT_GATHER_INFO |
2017-10-03 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-3430-1.nasl - Type : ACT_GATHER_INFO |
2017-10-03 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-2619-1.nasl - Type : ACT_GATHER_INFO |
2017-10-03 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-2618-1.nasl - Type : ACT_GATHER_INFO |
2017-10-03 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-2617-1.nasl - Type : ACT_GATHER_INFO |
2017-10-03 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-2616-1.nasl - Type : ACT_GATHER_INFO |
2017-10-03 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20171002_dnsmasq_on_SL7_x.nasl - Type : ACT_GATHER_INFO |
2017-10-03 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2017-2838.nasl - Type : ACT_GATHER_INFO |
2017-10-03 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2017-907.nasl - Type : ACT_GATHER_INFO |
2017-10-03 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2017-2836.nasl - Type : ACT_GATHER_INFO |
2017-10-03 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2017-2838.nasl - Type : ACT_GATHER_INFO |
2017-10-03 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3989.nasl - Type : ACT_GATHER_INFO |
2017-10-03 | Name : The remote DNS / DHCP service is affected by multiple vulnerabilities. File : dnsmasq_2_78.nasl - Type : ACT_GATHER_INFO |
2017-10-03 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_b77b5646a77811e7ac58b499baebfeaf.nasl - Type : ACT_GATHER_INFO |
2017-10-03 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-1116.nasl - Type : ACT_GATHER_INFO |
2017-10-03 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2017-2836.nasl - Type : ACT_GATHER_INFO |
2017-10-03 | Name : The remote Slackware host is missing a security update. File : Slackware_SSA_2017-275-01.nasl - Type : ACT_GATHER_INFO |
2017-10-03 | Name : The remote OracleVM host is missing a security update. File : oraclevm_OVMSA-2017-0160.nasl - Type : ACT_GATHER_INFO |
2017-10-03 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2017-2836.nasl - Type : ACT_GATHER_INFO |
2017-10-03 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2017-2837.nasl - Type : ACT_GATHER_INFO |
2017-10-03 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2017-2838.nasl - Type : ACT_GATHER_INFO |
2017-10-03 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2017-2839.nasl - Type : ACT_GATHER_INFO |
2017-10-03 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2017-2840.nasl - Type : ACT_GATHER_INFO |
2017-10-03 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2017-2841.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2018-02-02 17:19:16 |
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2017-10-19 05:19:45 |
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2017-10-18 17:19:48 |
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2017-10-14 00:24:39 |
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2017-10-12 00:25:13 |
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2017-10-09 17:22:13 |
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2017-10-03 00:22:31 |
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