VDB
CVE-2018-20103
CVE-2018-20103
PUBLISHED
CVSS 7.5 HIGH
An issue was discovered in dns.c in HAProxy through 1.8.14. In the case of a compressed pointer, a crafted packet can trigger infinite recursion by making the pointer point to itself, or create a long chain of valid pointers resulting in stack exhaustion.
EPSS 6.59% · 93.6th percentile
Risk Scores
CVSS 3.0
7.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
6.59%
93.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | haproxy | 0, 1.7.9-1ubuntu1, 1.7.9-1ubuntu2 |
Timeline
- Dec 12, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 27, 2021 EPSS Score
- Dec 29, 2021 EPSS Score
- Mar 2, 2022 EPSS Score
- Jul 6, 2022 EPSS Score
- Sep 7, 2022 EPSS Score
- Nov 9, 2022 EPSS Score
- Jan 11, 2023 EPSS Score
- Mar 15, 2023 EPSS Score
- May 17, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-20103 third-party-advisory
- https://ubuntu.com/security/notices/USN-3858-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-20103 third-party-advisory