cbcvebase.
CVE-2015-7848
published 2017-01-06

CVE-2015-7848: An integer overflow can occur in NTP-dev.4.3.70 leading to an out-of-bounds memory copy operation when processing a specially crafted private mode packet. The…

PriorityP342high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
6.10%
92.7th percentile
An integer overflow can occur in NTP-dev.4.3.70 leading to an out-of-bounds memory copy operation when processing a specially crafted private mode packet. The crafted packet needs to have the correct message authentication code and a valid timestamp. When processed by the NTP daemon, it leads to an immediate crash.

Affected

6 ranges
VendorProductVersion rangeFixed in
ciscoproducts_october_2015
debianntp< ntp 1:4.2.8p4+dfsg-1 (bullseye)ntp 1:4.2.8p4+dfsg-1 (bullseye)
ntpntp
ntpntp>= 0 < 1:4.2.8p4+dfsg-11:4.2.8p4+dfsg-1
ntpntp>= 4.0 < 4.2.84.2.8
ntpntp>= 4.3.0 < 4.3.774.3.77

CVSS provenance

nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
osv7.5HIGH
vendor_cisco7.5HIGH
vendor_debian7.5HIGH
vendor_redhat7.5HIGH
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