CVE-2015-7854
high
CVSS v3
8.8
CVSS v2
6.5
VIR risk
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.
Predictions
Exploit likelihood
92%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2015-7854
Vendor advisory: cve@mitre.org — http://support.ntp.org/bin/view/Main/NtpBug2921
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bullseye | fixed | 1:4.2.8p4+dfsg-1 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| ntp | ntp | {"startIncluding":"4.2.0","endExcluding":"4.2.8"} | 4.2.8 |
| ntp | ntp | 4.2.8 | |
| netapp | oncommand_balance | - | |
| netapp | oncommand_performance_manager | - | |
| netapp | oncommand_unified_manager | - | |
References
- http://support.ntp.org/bin/view/Main/NtpBug2921
- http://www.securityfocus.com/bid/77277
- http://www.securitytracker.com/id/1033951
- https://bugzilla.redhat.com/show_bug.cgi?id=1274263
- https://security.gentoo.org/glsa/201607-15
- https://security.netapp.com/advisory/ntap-20171004-0001/
- https://security-tracker.debian.org/tracker/CVE-2015-7854
CWEs
CWE-120
Verify integrity in audit chain (admin only). AS-IS.