CVE-2015-7979
high · 7.5NTP before 4.2.8p6 and 4.3.x before 4.3.90 allows remote attackers to cause a denial of service (client-server association tear down) by sending broadcast packets with invalid authentication to a broadcast client.
7.5
CVSS
11.9%
EPSS (exploit prob.)
96th
EPSS percentile
2017-01-30
Published
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-19
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| ntp | ntp | <= 4.2.8 |
| ntp | ntp | 4.3.0 |
| ntp | ntp | 4.3.1 |
| ntp | ntp | 4.3.2 |
| ntp | ntp | 4.3.3 |
| ntp | ntp | 4.3.4 |
| ntp | ntp | 4.3.5 |
| ntp | ntp | 4.3.6 |
| ntp | ntp | 4.3.7 |
| ntp | ntp | 4.3.8 |
| ntp | ntp | 4.3.10 |
| ntp | ntp | 4.3.11 |
| ntp | ntp | 4.3.12 |
| ntp | ntp | 4.3.13 |
| ntp | ntp | 4.3.14 |
| ntp | ntp | 4.3.15 |
| ntp | ntp | 4.3.16 |
| ntp | ntp | 4.3.17 |
| ntp | ntp | 4.3.18 |
| ntp | ntp | 4.3.19 |
| ntp | ntp | 4.3.20 |
| ntp | ntp | 4.3.21 |
| ntp | ntp | 4.3.22 |
| ntp | ntp | 4.3.23 |
| ntp | ntp | 4.3.24 |
| ntp | ntp | 4.3.25 |
| ntp | ntp | 4.3.26 |
| ntp | ntp | 4.3.27 |
| ntp | ntp | 4.3.28 |
| ntp | ntp | 4.3.29 |
| ntp | ntp | 4.3.30 |
| ntp | ntp | 4.3.31 |
| ntp | ntp | 4.3.32 |
| ntp | ntp | 4.3.33 |
| ntp | ntp | 4.3.34 |
| ntp | ntp | 4.3.35 |
| ntp | ntp | 4.3.36 |
| ntp | ntp | 4.3.37 |
| ntp | ntp | 4.3.38 |
| ntp | ntp | 4.3.39 |
Check a specific version with /api/v1/cve/match.
References
- http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177507.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176434.html
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00059.html
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00060.html
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00020.html
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00038.html
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00048.html
- http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00026.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00042.html
- http://lists.opensuse.org/opensuse-updates/2016-05/msg00114.html
- http://rhn.redhat.com/errata/RHSA-2016-1552.html
- http://rhn.redhat.com/errata/RHSA-2016-2583.html
- http://support.ntp.org/bin/view/Main/SecurityNotice#April_2016_NTP_4_2_8p7_Security
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160127-ntpd
- http://www.debian.org/security/2016/dsa-3629
- http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
- http://www.securityfocus.com/bid/81816
- http://www.securitytracker.com/id/1034782
- http://www.ubuntu.com/usn/USN-3096-1
- https://access.redhat.com/errata/RHSA-2016:1141
- https://bto.bluecoat.com/security-advisory/sa113
- https://cert-portal.siemens.com/productcert/pdf/ssa-497656.pdf
- https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03750en_us
- https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03766en_us
- https://security.FreeBSD.org/advisories/FreeBSD-SA-16:09.ntp.asc
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2015-7979