vulnerability
CVE-2017-14496: DNSMasq: Integer underflow flaw leading to buffer over-read
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | Oct 2, 2017 | Oct 2, 2017 | Dec 4, 2017 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Oct 2, 2017
Added
Oct 2, 2017
Modified
Dec 4, 2017
Description
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.
Solution
dnsmasq-upgrade-latest
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