CVE-2017-14491

CVSS V2 High 7.5 CVSS V3 Critical 9.8
Description
Heap-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DNS response.
Overview
  • CVE ID
  • CVE-2017-14491
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2017-10-04T01:29:02
  • Last Modified Date
  • 2022-04-22T20:39:49
Weakness Enumerations
CWE URL
CWE-787 http://cwe.mitre.org/data/definitions/787.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:a:thekelleys:dnsmasq:*:*:*:*:*:*:*:* 1 OR 2.77
AND
cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:-:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:17.04:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:7.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:o:opensuse:leap:42.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:a:suse:linux_enterprise_debuginfo:11:sp3:*:*:*:*:*:* 1 OR
cpe:2.3:a:suse:linux_enterprise_debuginfo:11:sp4:*:*:*:*:*:* 1 OR
cpe:2.3:a:suse:linux_enterprise_point_of_sale:11:sp3:*:*:*:*:*:* 1 OR
cpe:2.3:o:suse:linux_enterprise_server:11:sp3:*:*:ltss:*:*:* 1 OR
cpe:2.3:o:suse:linux_enterprise_server:11:sp4:*:*:*:*:*:* 1 OR
cpe:2.3:o:suse:linux_enterprise_server:12:*:*:*:ltss:*:*:* 1 OR
AND
cpe:2.3:o:nvidia:linux_for_tegra:*:*:*:*:*:*:*:* 1 OR r21.6
cpe:2.3:h:nvidia:jetson_tk1:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:nvidia:linux_for_tegra:*:*:*:*:*:*:*:* 1 OR r24.2.2
cpe:2.3:h:nvidia:jetson_tx1:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:a:nvidia:geforce_experience:*:*:*:*:*:*:*:* 1 OR 3.0 3.10.0.55
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:huawei:honor_v9_play_firmware:*:*:*:*:*:*:*:* 1 OR jimmy-al00ac00b135
cpe:2.3:h:huawei:honor_v9_play:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:arista:eos:*:*:*:*:*:*:*:* 1 OR 4.15
cpe:2.3:o:arista:eos:*:*:*:*:*:*:*:* 1 OR 4.16 4.16.13m
cpe:2.3:o:arista:eos:*:*:*:*:*:*:*:* 1 OR 4.17 4.17.8m
cpe:2.3:o:arista:eos:*:*:*:*:*:*:*:* 1 OR 4.18 4.18.4.2f
AND
cpe:2.3:o:siemens:ruggedcom_rm1224_firmware:*:*:*:*:*:*:*:* 1 OR 5.0
cpe:2.3:h:siemens:ruggedcom_rm1224:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:scalance_m-800_firmware:*:*:*:*:*:*:*:* 1 OR 5.0
cpe:2.3:h:siemens:scalance_m-800:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:scalance_s615_firmware:*:*:*:*:*:*:*:* 1 OR 5.0
cpe:2.3:h:siemens:scalance_s615:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:scalance_w1750d_firmware:*:*:*:*:*:*:*:* 1 OR 6.5.1.5
cpe:2.3:h:siemens:scalance_w1750d:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:arubanetworks:arubaos:*:*:*:*:*:*:*:* 1 OR 6.3.1 6.3.1.25
cpe:2.3:o:arubanetworks:arubaos:*:*:*:*:*:*:*:* 1 OR 6.4.4.0 6.4.4.16
cpe:2.3:o:arubanetworks:arubaos:*:*:*:*:*:*:*:* 1 OR 6.5.0.0 6.5.1.9
cpe:2.3:o:arubanetworks:arubaos:*:*:*:*:*:*:*:* 1 OR 6.5.3.0 6.5.3.3
cpe:2.3:o:arubanetworks:arubaos:*:*:*:*:*:*:*:* 1 OR 6.5.4.0 6.5.4.2
cpe:2.3:o:arubanetworks:arubaos:*:*:*:*:*:*:*:* 1 OR 8.1.0.0 8.1.0.4
AND
cpe:2.3:a:synology:diskstation_manager:5.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:synology:diskstation_manager:6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:synology:diskstation_manager:6.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:synology:router_manager:1.1:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 7.5
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://www.mail-archive.com/dnsmasq-discuss@lists.thekelleys.org.uk/msg11665.html Mailing List Third Party Advisory
https://www.mail-archive.com/dnsmasq-discuss@lists.thekelleys.org.uk/msg11664.html Mailing List Third Party Advisory
https://security.googleblog.com/2017/10/behind-masq-yet-more-dns-and-dhcp.html Third Party Advisory
http://www.securitytracker.com/id/1039474 Broken Link
http://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=0549c73b7ea6b22a3c49beb4d432f185a81efcbc Mailing List Patch Vendor Advisory
http://thekelleys.org.uk/dnsmasq/CHANGELOG Release Notes Vendor Advisory
https://www.exploit-db.com/exploits/42941/ Exploit Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/101085 Broken Link
https://www.kb.cert.org/vuls/id/973527 Third Party Advisory US Government Resource
https://access.redhat.com/security/vulnerabilities/3199382 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2841 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2840 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2839 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2838 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2837 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2836 Third Party Advisory
http://www.ubuntu.com/usn/USN-3430-2 Third Party Advisory
http://www.ubuntu.com/usn/USN-3430-1 Third Party Advisory
http://www.debian.org/security/2017/dsa-3989 Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00006.html Mailing List Third Party Advisory
http://nvidia.custhelp.com/app/answers/detail/a_id/4561 Third Party Advisory
https://security.gentoo.org/glsa/201710-27 Third Party Advisory
http://www.securityfocus.com/bid/101977 Broken Link
https://www.synology.com/support/security/Synology_SA_17_59_Dnsmasq Third Party Advisory
http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-005.txt Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-689071.pdf Patch Third Party Advisory
http://nvidia.custhelp.com/app/answers/detail/a_id/4560 Third Party Advisory
https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2017-449/ Third Party Advisory
http://www.ubuntu.com/usn/USN-3430-3 Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YXRZ2W6TV6NLUJC5NOFBSG6PZSMDTYPV/ Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00005.html Mailing List Third Party Advisory
https://www.debian.org/security/2017/dsa-3989 Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00004.html Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5MMPCJOYPPL4B5RBY4U425PWG7EETDTD/ Mailing List Third Party Advisory
https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2017-449 Third Party Advisory
http://packetstormsecurity.com/files/144480/Dnsmasq-2-Byte-Heap-Based-Overflow.html Exploit Third Party Advisory VDB Entry
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171103-01-dnsmasq-en Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/527KNN34RN2SB6MBJG7CKSEBWYE3TJEB/ Mailing List Third Party Advisory
https://www.arista.com/en/support/advisories-notices/security-advisories/3577-security-advisory-30 Mitigation Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00003.html Mailing List Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-14491
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14491
History
Created Old Value New Value Data Type Notes
2022-05-10 06:27:08 Added to TrackCVE
2022-12-02 21:38:20 2017-10-04T01:29Z 2017-10-04T01:29:02 CVE Published Date updated
2022-12-02 21:38:20 2022-04-22T20:39:49 CVE Modified Date updated
2022-12-02 21:38:20 Analyzed Vulnerability Status updated