CVE-2019-14834

CVSS 3.7 LOWEPSS 2.7%CWE-770

Vexday Risk Score

8Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 3.7EPSS 2.7%KEV nãoPoC —Patch referenciado

Lifecycle

07 Jan 2020Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A vulnerability was found in dnsmasq before version 2.81, where the memory leak allows remote attackers to cause a denial of service (memory consumption) via vectors involving DHCP response creation.

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

Affected products

The Dnsmasq Project · dnsmasq

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References

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14834 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JU474LT66BHNVFG5C4GEV3VTZNAEJ3BS/http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commit%3Bh=69bc94779c2f035a9fffdb5327a54c3aeca73ed5