VDB
CVE-2014-0239
CVE-2014-0239
PUBLISHED
The internal DNS server in Samba 4.x before 4.0.18 does not check the QR field in the header section of an incoming DNS message before sending a response, which allows remote attackers to cause a denial of service (CPU and bandwidth consumption) via a forged response packet that triggers a communication loop, a related issue to CVE-1999-0103.
EPSS 66.81% · 99.2th percentile
Risk Scores
EPSS Score
66.81%
99.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | samba | 0, 2:3.6.18-1ubuntu3, 2:4.0.10+dfsg-4ubuntu2 |
Timeline
- May 28, 2014 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 9, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- May 25, 2023 EPSS Score
- Jul 17, 2023 EPSS Score
- Sep 7, 2023 EPSS Score
- Dec 22, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2014-0239 third-party-advisory
- http://www.samba.org/samba/security/CVE-2014-0239 third-party-advisory
- https://ubuntu.com/security/notices/USN-2257-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2014-0239 third-party-advisory