VDB
CVE-2018-1046
CVE-2018-1046
PUBLISHED
pdns before version 4.1.2 is vulnerable to a buffer overflow in dnsreplay. In the dnsreplay tool provided with PowerDNS Authoritative, replaying a specially crafted PCAP file can trigger a stack-based buffer overflow, leading to a crash and potentially arbitrary code execution. This buffer overflow only occurs when the -ecs-stamp option of dnsreplay is used.
EPSS 0.00% · 0.1th percentile
Risk Scores
EPSS Score
0.00%
0.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:18.04:LTS | pdns | 0, 4.0.4-2build1, 4.0.5-1 |
Timeline
- May 10, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 28, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-1046 third-party-advisory
- https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2018-02.html third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-1046 third-party-advisory
- https://ubuntu.com/security/notices/USN-7203-1 vendor-advisory