Attacker Value
Unknown
CVE-2015-5300
CVE-2015-5300
(Last updated October 05, 2023) ▾
MITRE ATT&CK
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Description
The panic_gate check in NTP before 4.2.8p5 is only re-enabled after the first change to the system clock that was greater than 128 milliseconds by default, which allows remote attackers to set NTP to an arbitrary time when started with the -g option, or to alter the time by up to 900 seconds otherwise by responding to an unspecified number of requests from trusted sources, and leveraging a resulting denial of service (abort and restart).
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
7.5 High
Impact Score:
3.6
Exploitability Score:
3.9
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
None
Integrity (I):
None
Availability (A):
High
General Information
Vendors
- canonical,
- debian,
- fedoraproject,
- ntp,
- opensuse,
- redhat,
- suse
Products
- debian linux 7.0,
- debian linux 8.0,
- enterprise linux desktop 6.0,
- enterprise linux desktop 7.0,
- enterprise linux hpc node 6.0,
- enterprise linux hpc node 7.0,
- enterprise linux hpc node eus 7.1,
- enterprise linux server 6.0,
- enterprise linux server 7.0,
- enterprise linux server eus 6.7.z,
- enterprise linux server eus 7.1,
- enterprise linux workstation 6.0,
- enterprise linux workstation 7.0,
- fedora 21,
- fedora 22,
- leap 42.1,
- linux enterprise debuginfo 11,
- linux enterprise desktop 12,
- linux enterprise server 10,
- linux enterprise server 11,
- linux enterprise server 12,
- linux enterprise software development kit 12,
- manager 2.1,
- manager proxy 2.1,
- ntp,
- openstack cloud 5,
- opensuse 13.2,
- suse linux enterprise server 12,
- ubuntu linux 12.04,
- ubuntu linux 14.04,
- ubuntu linux 15.04,
- ubuntu linux 15.10
References
Advisory
