Lucene search
K
Database
Vendors
Products
Years
CVSS
Scanner
Agent Scanning
API Scanning
Manual Audit
Perimeter Scanner
Scanning
Projects
Email
Webhook
Plugins
Resources
Documents
Blog
Glossary
FAQ
Pricing
Contacts
About Us
Partners
Branding Guideline
ubuntuUbuntuUSN-3430-1
HistoryOct 02, 2017 - 12:00 a.m.

Dnsmasq vulnerabilities

2017-10-0200:00:00
ubuntu.com
96

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.3 High

AI Score

Confidence

Low

7.8 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

0.923 High

EPSS

Percentile

98.9%

JSON

Releases

  • Ubuntu 17.04
  • Ubuntu 16.04 ESM
  • Ubuntu 14.04 ESM

Packages

  • dnsmasq - Small caching DNS proxy and DHCP/TFTP server

Details

Felix Wilhelm, Fermin J. Serna, Gabriel Campana and Kevin Hamacher
discovered that Dnsmasq incorrectly handled DNS requests. A remote attacker
could use this issue to cause Dnsmasq to crash, resulting in a denial of
service, or possibly execute arbitrary code. (CVE-2017-14491)

Felix Wilhelm, Fermin J. Serna, Gabriel Campana and Kevin Hamacher
discovered that Dnsmasq incorrectly handled IPv6 router advertisements. A
remote attacker could use this issue to cause Dnsmasq to crash, resulting
in a denial of service, or possibly execute arbitrary code.
(CVE-2017-14492)

Felix Wilhelm, Fermin J. Serna, Gabriel Campana and Kevin Hamacher
discovered that Dnsmasq incorrectly handled DHCPv6 requests. A remote
attacker could use this issue to cause Dnsmasq to crash, resulting in a
denial of service, or possibly execute arbitrary code. (CVE-2017-14493)

Felix Wilhelm, Fermin J. Serna, Gabriel Campana and Kevin Hamacher
discovered that Dnsmasq incorrectly handled DHCPv6 packets. A remote
attacker could use this issue to possibly obtain sensitive memory contents.
(CVE-2017-14494)

Felix Wilhelm, Fermin J. Serna, Gabriel Campana and Kevin Hamacher
discovered that Dnsmasq incorrectly handled DNS requests. A remote attacker
could use this issue to cause Dnsmasq to consume memory, resulting in a
denial of service. (CVE-2017-14495)

Felix Wilhelm, Fermin J. Serna, Gabriel Campana and Kevin Hamacher
discovered that Dnsmasq incorrectly handled DNS requests. A remote attacker
could use this issue to cause Dnsmasq to crash, resulting in a denial of
service. (CVE-2017-14496)

OSVersionArchitecturePackageVersionFilename
Ubuntu17.04noarchdnsmasq< 2.76-5ubuntu0.1UNKNOWN
Ubuntu17.04noarchdnsmasq-base< 2.76-5ubuntu0.1UNKNOWN
Ubuntu17.04noarchdnsmasq-utils< 2.76-5ubuntu0.1UNKNOWN
Ubuntu16.04noarchdnsmasq< 2.75-1ubuntu0.16.04.3UNKNOWN
Ubuntu16.04noarchdnsmasq-base< 2.75-1ubuntu0.16.04.3UNKNOWN
Ubuntu16.04noarchdnsmasq-utils< 2.75-1ubuntu0.16.04.3UNKNOWN
Ubuntu14.04noarchdnsmasq< 2.68-1ubuntu0.2UNKNOWN
Ubuntu14.04noarchdnsmasq-base< 2.68-1ubuntu0.2UNKNOWN
Ubuntu14.04noarchdnsmasq-utils< 2.68-1ubuntu0.2UNKNOWN

Related

nessus 43
openvas 24
gentoo 1
amazon 2
cert 1
ubuntu 2
debian 3
arista 1
suse 4
centos 2
fedora 3
oraclelinux 3
archlinux 1
redhat 6
thn 1
freebsd 1
threatpost 1
mageia 2
ibm 2
myhack58 1
f5 1
slackware 1
huawei 1
altlinux 1
photon 1
osv 10
redhatcve 6
ics 1
debiancve 6
veracode 7
alpinelinux 6
checkpoint_advisories 6
packetstorm 6
prion 6
cve 6
seebug 6
zdt 6
exploitpack 6
ubuntucve 6
exploitdb 6
nessus
nessus
GLSA-201710-27 : Dnsmasq: Multiple vulnerabilities
2017-10-23 00:00:00
EulerOS Virtualization for ARM 64 3.0.1.0 : dnsmasq (EulerOS-SA-2019-1380)
2019-05-14 00:00:00
Amazon Linux 2 : dnsmasq (ALAS-2019-1251)
2019-07-24 00:00:00
openvas
openvas
Huawei EulerOS: Security Advisory for dnsmasq (EulerOS-SA-2019-1423)
2020-01-23 00:00:00
Fedora Update for dnsmasq FEDORA-2017-515264ae24
2017-10-25 00:00:00
Ubuntu: Security Advisory (USN-3430-3)
2022-08-26 00:00:00
gentoo
gentoo
Dnsmasq: Multiple vulnerabilities
2017-10-23 00:00:00
amazon
amazon
Critical: dnsmasq
2017-10-02 17:05:00
Critical: dnsmasq
2019-07-18 18:22:00
cert
cert
Dnsmasq contains multiple vulnerabilities
2017-10-02 00:00:00
ubuntu
ubuntu
Dnsmasq vulnerabilities
2017-10-03 00:00:00
Dnsmasq regression
2018-01-04 00:00:00
debian
debian
[SECURITY] [DSA 3989-1] dnsmasq security update
2017-10-02 18:30:02
[SECURITY] [DSA 3989-1] dnsmasq security update
2017-10-02 18:30:02
[SECURITY] [DLA 1124-1] dnsmasq security update
2017-10-06 14:42:23
arista
arista
Security Advisory 0030
2017-10-02 00:00:00
suse
suse
Security update for dnsmasq (important)
2017-10-03 03:07:14
Security update for dnsmasq (important)
2017-10-02 21:07:18
Security update for dnsmasq (important)
2017-10-02 21:09:17
centos
centos
dnsmasq security update
2017-10-03 00:04:45
dnsmasq security update
2017-10-02 23:34:13
fedora
fedora
[SECURITY] Fedora 25 Update: dnsmasq-2.76-4.fc25
2017-10-23 22:52:39
[SECURITY] Fedora 27 Update: dnsmasq-2.77-9.fc27
2017-10-24 05:30:01
[SECURITY] Fedora 26 Update: dnsmasq-2.76-5.fc26
2017-10-06 15:22:33
oraclelinux
oraclelinux
dnsmasq security update
2017-10-02 00:00:00
dnsmasq security update
2017-10-03 00:00:00
dnsmasq security update
2017-10-02 00:00:00
archlinux
archlinux
[ASA-201710-1] dnsmasq: multiple issues
2017-10-02 00:00:00
redhat
redhat
(RHSA-2017:2836) Critical: dnsmasq security update
2017-10-02 13:34:30
(RHSA-2017:2837) Critical: dnsmasq security update
2017-10-02 13:34:44
(RHSA-2017:2839) Critical: dnsmasq security update
2017-10-02 13:35:14
thn
thn
Google Finds 7 Security Flaws in Widely Used Dnsmasq Network Software
2017-10-02 23:44:00
freebsd
freebsd
dnsmasq -- multiple vulnerabilities
2017-10-02 00:00:00
threatpost
threatpost
Google Warns of DoS and RCE Bugs in Dnsmasq
2017-10-03 13:16:06
mageia
mageia
Updated dnsmasq packages fix security vulnerabilities
2017-10-09 12:51:10
Updated dnsmasq packages fix security vulnerabilities
2017-10-09 12:51:10
ibm
ibm
Security Bulletin: Multiple security vulnerabilities in dnsmasq affect IBM Cloud Manager with OpenStack
2018-08-08 04:13:55
Security Bulletin: Multiple security vulnerabilities in IBM Cloud Manager with OpenStack affect IBM Cloud Orchestrator and Cloud Orchestrator Enterprise
2018-06-17 22:33:37
myhack58
myhack58
dnsmasq:exposure out of the plurality of levels is quite high vulnerability-vulnerability warning-the black bar safety net
2017-10-10 00:00:00
f5
f5
K32582354 : Multiple dnsmasq vulnerabilities
2017-10-05 00:00:00
slackware
slackware
[slackware-security] dnsmasq
2017-10-02 18:43:20
huawei
huawei
Security Advisory - Seven vulnerabilities in Google Dnsmasq
2017-11-03 00:00:00
altlinux
altlinux
Security fix for the ALT Linux 10 package dnsmasq version 2.78-alt1
2017-10-06 00:00:00
photon
photon
Critical Photon OS Security Update - PHSA-2017-0074
2017-10-04 00:00:00
osv
osv
dnsmasq - security update
2017-10-02 00:00:00
dnsmasq - security update
2017-10-06 00:00:00
CVE-2017-14495
2017-10-03 01:29:02
redhatcve
redhatcve
CVE-2017-14491
2020-04-09 10:43:20
CVE-2017-14492
2017-10-02 13:29:04
CVE-2017-14495
2019-10-09 22:24:10
ics
ics
Siemens SCALANCE W1750D, M800, S615, and RUGGEDCOM RM1224 (Update C)
2020-10-13 12:00:00
debiancve
debiancve
CVE-2017-14495
2017-10-03 01:29:00
CVE-2017-14496
2017-10-03 01:29:00
CVE-2017-14494
2017-10-03 01:29:00
veracode
veracode
Denial Of Service (DoS)
2019-05-16 01:47:46
Arbitrary Code Execution
2019-05-02 06:37:12
Arbitrary Code Execution
2019-05-02 06:37:12
alpinelinux
alpinelinux
CVE-2017-14495
2017-10-03 01:29:00
CVE-2017-14496
2017-10-03 01:29:00
CVE-2017-14493
2017-10-03 01:29:00
checkpoint_advisories
checkpoint_advisories
Dnsmasq Lack of Free Denial of Service (CVE-2017-14495)
2017-10-03 00:00:00
Dnsmasq Integer Underflow Denial Of Service (CVE-2017-14496)
2017-10-03 00:00:00
Dnsmasq DHCPv6 Stack Buffer Overflow Remote Code Execution (CVE-2017-14493)
2017-10-17 00:00:00
packetstorm
packetstorm
Dnsmasq Integer Underflow
2017-10-02 00:00:00
Dnsmasq Stack-Based Overflow
2017-10-02 00:00:00
Dnsmasq Heap-Based Overflow
2017-10-02 00:00:00
prion
prion
Stack overflow
2017-10-03 01:29:00
Integer overflow
2017-10-03 01:29:00
Heap overflow
2017-10-03 01:29:00
cve
cve
CVE-2017-14496
2017-10-03 01:29:00
CVE-2017-14495
2017-10-03 01:29:00
CVE-2017-14493
2017-10-03 01:29:00
seebug
seebug
Dnsmasq Stack based overflow(CVE-2017-14493)
2017-10-09 00:00:00
Dnsmasq DoS Vulnerability(CVE-2017-14496)
2017-10-09 00:00:00
Dnsmasq DoS Vulnerability(CVE-2017-14495)
2017-10-09 00:00:00
zdt
zdt
Dnsmasq < 2.78 - Stack-Based Overflow Exploit
2017-10-02 00:00:00
Dnsmasq < 2.78 - Lack of free() Denial of Service Exploit
2017-10-02 00:00:00
Dnsmasq < 2.78 - Heap-Based Overflow Exploit
2017-10-02 00:00:00
exploitpack
exploitpack
Dnsmasq 2.78 - Heap Overflow
2017-10-02 00:00:00
Dnsmasq 2.78 - Lack of free() Denial of Service
2017-10-02 00:00:00
Dnsmasq 2.78 - Integer Underflow
2017-10-02 00:00:00
ubuntucve
ubuntucve
CVE-2017-14492
2017-10-02 00:00:00
CVE-2017-14496
2017-10-02 00:00:00
CVE-2017-14495
2017-10-02 00:00:00
exploitdb
exploitdb
Dnsmasq &lt; 2.78 - Heap Overflow
2017-10-02 00:00:00
Dnsmasq &lt; 2.78 - Lack of free() Denial of Service
2017-10-02 00:00:00
Dnsmasq &lt; 2.78 - Integer Underflow
2017-10-02 00:00:00

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.3 High

AI Score

Confidence

Low

7.8 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

0.923 High

EPSS

Percentile

98.9%

JSON
Related for USN-3430-1
nessus43openvas24gentoo1amazon2cert1ubuntu2debian3arista1suse4centos2fedora3oraclelinux3archlinux1redhat6thn1freebsd1threatpost1mageia2ibm2myhack581f51slackware1huawei1altlinux1photon1osv10redhatcve6ics1debiancve6veracode7alpinelinux6checkpoint_advisories6packetstorm6prion6cve6seebug6zdt6exploitpack6ubuntucve6exploitdb6