CVE-2015-7853
Summary
| CVE | CVE-2015-7853 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2017-08-07 20:29:00 UTC |
| Updated | 2021-07-16 13:15:00 UTC |
| Description | The datalen parameter in the refclock driver in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to execute arbitrary code or cause a denial of service (crash) via a negative input value. |
Risk And Classification
Problem Types: CWE-120
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Netapp | Clustered Data Ontap | - | All | All | All |
| Operating System | Netapp | Clustered Data Ontap | - | All | All | All |
| Operating System | Netapp | Data Ontap | - | All | All | All |
| Operating System | Netapp | Data Ontap | - | All | All | All |
| Application | Netapp | Oncommand Balance | - | All | All | All |
| Application | Netapp | Oncommand Balance | - | All | All | All |
| Application | Netapp | Oncommand Performance Manager | - | All | All | All |
| Application | Netapp | Oncommand Performance Manager | - | All | All | All |
| Application | Netapp | Oncommand Unified Manager | - | All | All | All |
| Application | Netapp | Oncommand Unified Manager | - | All | All | All |
| Application | Ntp | Ntp | All | All | All | All |
| Application | Ntp | Ntp | 4.2.8 | - | All | All |
| Application | Ntp | Ntp | 4.2.8 | p1 | All | All |
| Application | Ntp | Ntp | 4.2.8 | p1-beta1 | All | All |
| Application | Ntp | Ntp | 4.2.8 | p1-beta2 | All | All |
| Application | Ntp | Ntp | 4.2.8 | p1-beta3 | All | All |
| Application | Ntp | Ntp | 4.2.8 | p1-beta4 | All | All |
| Application | Ntp | Ntp | 4.2.8 | p1-beta5 | All | All |
| Application | Ntp | Ntp | 4.2.8 | p1-rc1 | All | All |
| Application | Ntp | Ntp | 4.2.8 | p1-rc2 | All | All |
| Application | Ntp | Ntp | 4.2.8 | p2 | All | All |
| Application | Ntp | Ntp | 4.2.8 | p2-rc1 | All | All |
| Application | Ntp | Ntp | 4.2.8 | p2-rc2 | All | All |
| Application | Ntp | Ntp | 4.2.8 | p2-rc3 | All | All |
| Application | Ntp | Ntp | 4.2.8 | p3 | All | All |
| Application | Ntp | Ntp | 4.2.8 | p3-rc1 | All | All |
| Application | Ntp | Ntp | 4.2.8 | p3-rc2 | All | All |
| Application | Ntp | Ntp | 4.2.8 | p3-rc3 | All | All |
| Application | Ntp | Ntp | All | All | All | All |
| Application | Ntp | Ntp | 4.2.8 | - | All | All |
| Application | Ntp | Ntp | 4.2.8 | p1 | All | All |
| Application | Ntp | Ntp | 4.2.8 | p1-beta1 | All | All |
| Application | Ntp | Ntp | 4.2.8 | p1-beta2 | All | All |
| Application | Ntp | Ntp | 4.2.8 | p1-beta3 | All | All |
| Application | Ntp | Ntp | 4.2.8 | p1-beta4 | All | All |
| Application | Ntp | Ntp | 4.2.8 | p1-beta5 | All | All |
| Application | Ntp | Ntp | 4.2.8 | p1-rc1 | All | All |
| Application | Ntp | Ntp | 4.2.8 | p1-rc2 | All | All |
| Application | Ntp | Ntp | 4.2.8 | p2 | All | All |
| Application | Ntp | Ntp | 4.2.8 | p2-rc1 | All | All |
| Application | Ntp | Ntp | 4.2.8 | p2-rc2 | All | All |
| Application | Ntp | Ntp | 4.2.8 | p2-rc3 | All | All |
| Application | Ntp | Ntp | 4.2.8 | p3 | All | All |
| Application | Ntp | Ntp | 4.2.8 | p3-rc1 | All | All |
| Application | Ntp | Ntp | 4.2.8 | p3-rc2 | All | All |
| Application | Ntp | Ntp | 4.2.8 | p3-rc3 | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| [security-announce] SUSE-SU-2016:1247-1: important: Security update for | SUSE | lists.opensuse.org | |
| USN-2783-1: NTP vulnerabilities | Ubuntu | UBUNTU | www.ubuntu.com | |
| Siemens SIMATIC NET CP 443-1 OPC UA | CISA | MISC | us-cert.cisa.gov | |
| SecurityFocus | BUGTRAQ | www.securityfocus.com | |
| NTP: Multiple vulnerabilities (GLSA 201607-15) — Gentoo Security | GENTOO | security.gentoo.org | Third Party Advisory, VDB Entry |
| SecurityFocus | BUGTRAQ | www.securityfocus.com | |
| October 2015 Network Time Protocol Daemon (ntpd) Vulnerabilities in Multiple NetApp Products | NetApp Product Security | CONFIRM | security.netapp.com | Third Party Advisory |
| 1274262 – (CVE-2015-7853) CVE-2015-7853 ntp: reference clock memory corruption vulnerability | CONFIRM | bugzilla.redhat.com | Issue Tracking, Third Party Advisory, VDB Entry |
| cert-portal.siemens.com/productcert/pdf/ssa-211752.pdf | CONFIRM | cert-portal.siemens.com | |
| openSUSE-SU-2016:1423-1: moderate: Security update for ntp | SUSE | lists.opensuse.org | |
| openSUSE-SU-2015:2016-1: moderate: Security update for ntp | SUSE | lists.opensuse.org | |
| Broadcom Support Portal | CONFIRM | bto.bluecoat.com | |
| Network Time Protocol CVE-2015-7853 Local Buffer Overflow Vulnerability | BID | www.securityfocus.com | Third Party Advisory, VDB Entry |
| SecurityFocus | BUGTRAQ | www.securityfocus.com | |
| ntp Multiple Flaws Let Remote Users Deny Service, View Files, and Bypass Authentication to Modify the Time - SecurityTracker | SECTRACK | www.securitytracker.com | Third Party Advisory, VDB Entry |
| support.ntp.org/bin/view/Main/NtpBug2920 | CONFIRM | support.ntp.org | Patch, Vendor Advisory |
| [security-announce] SUSE-SU-2016:1311-1: important: Security update for | SUSE | lists.opensuse.org | |
| SecurityFocus | BUGTRAQ | www.securityfocus.com | |
| Cisco Talos - Vulnerability Reports | MISC | www.talosintel.com | |
| [security-announce] SUSE-SU-2016:1912-1: important: Security update for | SUSE | lists.opensuse.org | |
| Slackware Security Advisory - ntp Updates ≈ Packet Storm | MISC | packetstormsecurity.com | |
| SecurityFocus | BUGTRAQ | www.securityfocus.com | |
| FreeBSD Security Advisory - ntp Authentication Bypass ≈ Packet Storm | MISC | packetstormsecurity.com | |
| SecurityFocus | BUGTRAQ | www.securityfocus.com | |
| [security-announce] SUSE-SU-2016:2094-1: important: Security update for | SUSE | lists.opensuse.org | |
| SecurityFocus | BUGTRAQ | www.securityfocus.com | |
| SecurityFocus | BUGTRAQ | www.securityfocus.com | |
| Multiple Vulnerabilities in ntpd Affecting Cisco Products - October 2015 | CISCO | tools.cisco.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.