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veracodeVeracode Vulnerability DatabaseVERACODE:18766
HistoryMay 16, 2019 - 1:47 a.m.

Denial Of Service (DoS)

2019-05-1601:47:46
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
12

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

JSON

dnsmasq is vulnerable to denial of service(DoS) attacks. A remote user could send specially crafted DNS packets to cause the add_pseudoheader() function to allocate memory that is never freed, consuming excessive memory on the target system which leads application to crash.This issue only affects configurations using one of the options: add-mac, add-cpe-id, or add-subnet.

References

Related

checkpoint_advisories 1
redhatcve 2
osv 1
debiancve 1
alpinelinux 1
exploitpack 1
prion 1
packetstorm 1
ubuntucve 1
seebug 1
zdt 1
cve 1
exploitdb 1
nessus 26
ics 1
amazon 2
openvas 18
gentoo 1
suse 4
centos 1
ubuntu 3
cert 1
arista 1
debian 2
fedora 3
oraclelinux 1
archlinux 1
redhat 1
thn 1
freebsd 1
mageia 2
threatpost 1
myhack58 1
ibm 2
f5 1
altlinux 1
slackware 1
huawei 1
photon 1
nvidia 1
checkpoint_advisories
checkpoint_advisories
Dnsmasq Lack of Free Denial of Service (CVE-2017-14495)
2017-10-03 00:00:00
redhatcve
redhatcve
CVE-2017-14495
2019-10-09 22:24:10
CVE-2017-14491
2020-04-09 10:43:20
osv
osv
CVE-2017-14495
2017-10-03 01:29:02
debiancve
debiancve
CVE-2017-14495
2017-10-03 01:29:00
alpinelinux
alpinelinux
CVE-2017-14495
2017-10-03 01:29:00
exploitpack
exploitpack
Dnsmasq 2.78 - Lack of free() Denial of Service
2017-10-02 00:00:00
prion
prion
Memory corruption
2017-10-03 01:29:00
packetstorm
packetstorm
Dnsmasq Lack Of Free() Denial Of Service
2017-10-02 00:00:00
ubuntucve
ubuntucve
CVE-2017-14495
2017-10-02 00:00:00
seebug
seebug
Dnsmasq DoS Vulnerability(CVE-2017-14495)
2017-10-09 00:00:00
zdt
zdt
Dnsmasq < 2.78 - Lack of free() Denial of Service Exploit
2017-10-02 00:00:00
cve
cve
CVE-2017-14495
2017-10-03 01:29:00
exploitdb
exploitdb
Dnsmasq &lt; 2.78 - Lack of free() Denial of Service
2017-10-02 00:00:00
nessus
nessus
EulerOS 2.0 SP2 : dnsmasq (EulerOS-SA-2018-1285)
2018-09-27 00:00:00
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
ics
ics
Siemens SCALANCE W1750D, M800, S615, and RUGGEDCOM RM1224 (Update C)
2020-10-13 12:00:00
amazon
amazon
Critical: dnsmasq
2017-10-02 17:05:00
Critical: dnsmasq
2019-07-18 18:22:00
openvas
openvas
Ubuntu: Security Advisory (USN-3430-3)
2022-08-26 00:00:00
Fedora Update for dnsmasq FEDORA-2017-515264ae24
2017-10-25 00:00:00
Huawei EulerOS: Security Advisory for dnsmasq (EulerOS-SA-2019-1423)
2020-01-23 00:00:00
gentoo
gentoo
Dnsmasq: Multiple vulnerabilities
2017-10-23 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
ubuntu
ubuntu
Dnsmasq vulnerabilities
2017-10-03 00:00:00
Dnsmasq vulnerabilities
2017-10-02 00:00:00
Dnsmasq regression
2018-01-04 00:00:00
cert
cert
Dnsmasq contains multiple vulnerabilities
2017-10-02 00:00:00
arista
arista
Security Advisory 0030
2017-10-02 00:00:00
debian
debian
[SECURITY] [DSA 3989-1] dnsmasq security update
2017-10-02 18:30:19
[SECURITY] [DSA 3989-1] dnsmasq security update
2017-10-02 18:30:02
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
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
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
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
threatpost
threatpost
Google Warns of DoS and RCE Bugs in Dnsmasq
2017-10-03 13:16:06
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
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
f5
f5
K32582354 : Multiple dnsmasq vulnerabilities
2017-10-05 00:00:00
altlinux
altlinux
Security fix for the ALT Linux 10 package dnsmasq version 2.78-alt1
2017-10-06 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
photon
photon
Critical Photon OS Security Update - PHSA-2017-0074
2017-10-04 00:00:00
nvidia
nvidia
Security Bulletin: NVIDIA Tegra Jetson L4T contains multiple vulnerabilities; updates for “BlueBorne” and “Dnsmasq”.
2017-10-16 00:00:00

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

JSON
Related for VERACODE:18766
checkpoint_advisories1redhatcve2osv1debiancve1alpinelinux1exploitpack1prion1packetstorm1ubuntucve1seebug1zdt1cve1exploitdb1nessus26ics1amazon2openvas18gentoo1suse4centos1ubuntu3cert1arista1debian2fedora3oraclelinux1archlinux1redhat1thn1freebsd1mageia2threatpost1myhack581ibm2f51altlinux1slackware1huawei1photon1nvidia1