VDB
CVE-2015-7853
CVE-2015-7853
PUBLISHED
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.
EPSS 39.59% · 97.4th percentile
Risk Scores
EPSS Score
39.59%
97.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | ntp | 1:4.2.6.p5+dfsg-3ubuntu2, 1:4.2.6.p5+dfsg-3ubuntu2.14.04.1, 1:4.2.6.p5+dfsg-3ubuntu2.14.04.2 |
Exploit Intelligence
- Trinadh465/linux-4.1.15_CVE-2017-1000371 (github-poc)
- Trinadh465/linux-4.1.15_CVE-2017-1000371 (github-poc)
- Trinadh465/linux-4.1.15_CVE-2017-1000371 (github-poc)
- Trinadh465/linux-4.1.15_CVE-2017-1000371 (github-poc)
- Trinadh465/linux-4.1.15_CVE-2017-1000371 (github-poc)
- Trinadh465/linux-4.1.15_CVE-2017-1000371 (github-poc)
- CVE-2017-1000367 (github-poc)
- CVE-2017-1000367 (github-poc)
- CVE-2017-1000367 (github-poc)
- CVE-2017-1000367 (github-poc)
…and 20 more exploits
Timeline
- Oct 21, 2015 CVE Published
- Feb 4, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- May 25, 2023 EPSS Score
- Jul 16, 2023 EPSS Score
- Sep 7, 2023 EPSS Score
- Dec 21, 2023 EPSS Score
- Feb 12, 2024 EPSS Score
References
- https://ubuntu.com/security/CVE-2015-7853 third-party-advisory
- http://support.ntp.org/bin/view/Main/SecurityNotice#October_2015_NTP_Security_Vulner third-party-advisory
- http://blog.talosintel.com/2015/10/ntpd-vulnerabilities.html third-party-advisory
- http://talosintel.com/reports/TALOS-2015-0064/ third-party-advisory
- https://ubuntu.com/security/notices/USN-2783-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2015-7853 third-party-advisory