CVE-2015-7854
CVSS V2 Medium 6.5
CVSS V3 High 8.8
Description
Buffer overflow in the password management functionality in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote authenticated users to cause a denial of service (daemon crash) or possibly execute arbitrary code via a crafted key file.
Overview
- CVE ID
- CVE-2015-7854
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2017-08-07T20:29:00
- Last Modified Date
- 2020-06-18T15:05:03
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:ntp:ntp:*:*:*:*:*:*:*:* | 1 | OR | 4.2.0 | 4.2.8 |
| cpe:2.3:a:ntp:ntp:*:*:*:*:*:*:*:* | 1 | OR | 4.3.0 | 4.3.77 |
| cpe:2.3:a:ntp:ntp:4.2.8:-:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:ntp:ntp:4.2.8:p1:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:ntp:ntp:4.2.8:p1-beta1:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:ntp:ntp:4.2.8:p1-beta2:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:ntp:ntp:4.2.8:p1-beta3:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:ntp:ntp:4.2.8:p1-beta4:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:ntp:ntp:4.2.8:p1-beta5:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:ntp:ntp:4.2.8:p1-rc1:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:ntp:ntp:4.2.8:p1-rc2:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:ntp:ntp:4.2.8:p2:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:ntp:ntp:4.2.8:p2-rc1:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:ntp:ntp:4.2.8:p2-rc2:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:ntp:ntp:4.2.8:p2-rc3:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:ntp:ntp:4.2.8:p3:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:ntp:ntp:4.2.8:p3-rc1:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:ntp:ntp:4.2.8:p3-rc2:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:ntp:ntp:4.2.8:p3-rc3:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:netapp:oncommand_balance:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:netapp:oncommand_performance_manager:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:netapp:oncommand_unified_manager:-:*:*:*:*:clustered_data_ontap:*:* | 1 | OR | ||
| cpe:2.3:o:netapp:clustered_data_ontap:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:netapp:data_ontap:-:*:*:*:*:7-mode:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 6.5
- Severity
- MEDIUM
- Exploitability Score
- 8
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 8.8
- Base Severity
- HIGH
- Exploitability Score
- 2.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1274263 | Issue Tracking Third Party Advisory VDB Entry |
| http://www.securityfocus.com/bid/77277 | Third Party Advisory VDB Entry |
| http://support.ntp.org/bin/view/Main/NtpBug2921 | Patch Vendor Advisory |
| https://security.gentoo.org/glsa/201607-15 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1033951 | Third Party Advisory VDB Entry |
| https://security.netapp.com/advisory/ntap-20171004-0001/ | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2015-7854 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7854 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:42:25 | Added to TrackCVE | |||
| 2022-12-02 19:29:19 | 2017-08-07T20:29Z | 2017-08-07T20:29:00 | CVE Published Date | updated |
| 2022-12-02 19:29:19 | 2020-06-18T15:05:03 | CVE Modified Date | updated | |
| 2022-12-02 19:29:19 | Analyzed | Vulnerability Status | updated |