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101085 - Dnsmasq VU#973527 Multiple Security Vulnerabilities(2019-05-15)

This page lists CVE entries related to this Bugtraq ID, using CVE reference matching. For more information about this BID please visit Bugtraq entry details at http://www.securityfocus.com/bid/101085

Related CVE Entries

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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2017-13704 20 2017-10-02 2018-05-10
5.0
None Remote Low Not required None None Partial
In dnsmasq before 2.78, if the DNS packet size does not match the expected size, the size parameter in a memset call gets a negative value. As it is an unsigned value, memset ends up writing up to 0xffffffff zero's (0xffffffffffffffff in 64 bit platforms), making dnsmasq crash.
2 CVE-2017-14491 119 DoS Exec Code Overflow 2017-10-03 2018-05-10
7.5
None Remote Low Not required Partial Partial Partial
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.
3 CVE-2017-14492 119 DoS Exec Code Overflow 2017-10-02 2018-03-03
7.5
None Remote Low Not required Partial Partial Partial
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 IPv6 router advertisement request.
4 CVE-2017-14493 119 DoS Exec Code Overflow 2017-10-02 2018-03-03
7.5
None Remote Low Not required Partial Partial Partial
Stack-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 DHCPv6 request.
5 CVE-2017-14494 200 +Info 2017-10-02 2018-03-03
4.3
None Remote Medium Not required Partial None None
dnsmasq before 2.78, when configured as a relay, allows remote attackers to obtain sensitive memory information via vectors involving handling DHCPv6 forwarded requests.
6 CVE-2017-14495 772 DoS 2017-10-02 2019-10-02
5.0
None Remote Low Not required None None Partial
Memory leak in dnsmasq before 2.78, when the --add-mac, --add-cpe-id or --add-subnet option is specified, allows remote attackers to cause a denial of service (memory consumption) via vectors involving DNS response creation.
7 CVE-2017-14496 191 DoS 2017-10-02 2018-05-10
7.8
None Remote Low Not required None None Complete
Integer underflow in the add_pseudoheader function in dnsmasq before 2.78 , when the --add-mac, --add-cpe-id or --add-subnet option is specified, allows remote attackers to cause a denial of service via a crafted DNS request.
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