CVE-2015-7855
medium · 6.5The decodenetnum function in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service (assertion failure) via a 6 or mode 7 packet containing a long data value.
6.5
CVSS
31.1%
EPSS (exploit prob.)
98th
EPSS percentile
2017-08-07
Published
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-20
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| ntp | ntp | >= 4.2.0, < 4.2.8 |
| ntp | ntp | >= 4.3.0, < 4.3.77 |
| ntp | ntp | 4.2.8 |
| ntp | ntp | 4.2.8 |
| ntp | ntp | 4.2.8 |
| ntp | ntp | 4.2.8 |
| ntp | ntp | 4.2.8 |
| ntp | ntp | 4.2.8 |
| ntp | ntp | 4.2.8 |
| ntp | ntp | 4.2.8 |
| ntp | ntp | 4.2.8 |
| ntp | ntp | 4.2.8 |
| ntp | ntp | 4.2.8 |
| ntp | ntp | 4.2.8 |
| ntp | ntp | 4.2.8 |
| ntp | ntp | 4.2.8 |
| ntp | ntp | 4.2.8 |
| ntp | ntp | 4.2.8 |
| ntp | ntp | 4.2.8 |
| debian | debian_linux | 7.0 |
| debian | debian_linux | 8.0 |
| debian | debian_linux | 9.0 |
| netapp | oncommand_balance | all versions |
| netapp | oncommand_performance_manager | all versions |
| netapp | oncommand_unified_manager | all versions |
| netapp | clustered_data_ontap | all versions |
| netapp | data_ontap | all versions |
| siemens | tim_4r-ie_firmware | all versions |
| siemens | tim_4r-ie | all versions |
| siemens | tim_4r-ie_dnp3_firmware | all versions |
| siemens | tim_4r-ie_dnp3 | all versions |
Check a specific version with /api/v1/cve/match.
References
- http://support.ntp.org/bin/view/Main/NtpBug2922
- http://www.debian.org/security/2015/dsa-3388
- http://www.securityfocus.com/bid/77283
- http://www.securitytracker.com/id/1033951
- https://bugzilla.redhat.com/show_bug.cgi?id=1274264
- https://cert-portal.siemens.com/productcert/pdf/ssa-497656.pdf
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05270839
- https://security.gentoo.org/glsa/201607-15
- https://security.netapp.com/advisory/ntap-20171004-0001/
- https://us-cert.cisa.gov/ics/advisories/icsa-21-103-11
- https://www.exploit-db.com/exploits/40840/
- http://support.ntp.org/bin/view/Main/NtpBug2922
- http://www.debian.org/security/2015/dsa-3388
- http://www.securityfocus.com/bid/77283
- http://www.securitytracker.com/id/1033951
- https://bugzilla.redhat.com/show_bug.cgi?id=1274264
- https://cert-portal.siemens.com/productcert/pdf/ssa-497656.pdf
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05270839
- https://security.gentoo.org/glsa/201607-15
- https://security.netapp.com/advisory/ntap-20171004-0001/
- https://us-cert.cisa.gov/ics/advisories/icsa-21-103-11
- https://www.exploit-db.com/exploits/40840/
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2015-7855