Vulnerabilities
Misconfiguration
Compliance
Cryptography
CVE Vulnerabilities

CVE-2016-1384

Published: Apr 20, 2016 | Modified: Jun 17, 2026
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:N/I:P/A:N
RedHat/V2
RedHat/V3
Ubuntu
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2016-1384
CWEhttps://cwe.mitre.org/data/definitions/264.html

The NTP implementation in Cisco IOS 15.1 and 15.5 and IOS XE 3.2 through 3.17 allows remote attackers to modify the system time via crafted packets, aka Bug ID CSCux46898.

Affected Software

NameVendorStart VersionEnd Version
IosCisco15.1(1)s (including)15.1(1)s (including)
IosCisco15.1(1)s1 (including)15.1(1)s1 (including)
IosCisco15.1(1)s2 (including)15.1(1)s2 (including)
IosCisco15.1(2)s (including)15.1(2)s (including)
IosCisco15.1(2)s1 (including)15.1(2)s1 (including)
IosCisco15.1(2)s2 (including)15.1(2)s2 (including)
IosCisco15.1(3)s (including)15.1(3)s (including)
IosCisco15.1(3)s0a (including)15.1(3)s0a (including)
IosCisco15.1(3)s1 (including)15.1(3)s1 (including)
IosCisco15.1(3)s2 (including)15.1(3)s2 (including)
IosCisco15.1(3)s3 (including)15.1(3)s3 (including)
IosCisco15.1(3)s4 (including)15.1(3)s4 (including)
IosCisco15.1(3)s5 (including)15.1(3)s5 (including)
IosCisco15.1(3)s5a (including)15.1(3)s5a (including)
IosCisco15.1(3)s6 (including)15.1(3)s6 (including)
IosCisco15.5(1)s (including)15.5(1)s (including)
IosCisco15.5(1)s1 (including)15.5(1)s1 (including)
IosCisco15.5(1)s2 (including)15.5(1)s2 (including)
IosCisco15.5(1)s3 (including)15.5(1)s3 (including)
IosCisco15.5(1)s4 (including)15.5(1)s4 (including)
IosCisco15.5(2)s (including)15.5(2)s (including)
IosCisco15.5(2)s1 (including)15.5(2)s1 (including)
IosCisco15.5(2)s2 (including)15.5(2)s2 (including)
IosCisco15.5(2)s3 (including)15.5(2)s3 (including)
IosCisco15.5(2)t (including)15.5(2)t (including)
IosCisco15.5(3)m (including)15.5(3)m (including)
IosCisco15.5(3)m0a (including)15.5(3)m0a (including)
IosCisco15.5(3)m1 (including)15.5(3)m1 (including)
IosCisco15.5(3)s (including)15.5(3)s (including)
IosCisco15.5(3)s0a (including)15.5(3)s0a (including)
IosCisco15.5(3)s1 (including)15.5(3)s1 (including)
IosCisco15.5(3)s1a (including)15.5(3)s1a (including)
IosCisco15.5(3)sn (including)15.5(3)sn (including)

References

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