CVE-2023-52159
Last modified
CVE-2023-52159 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A stack-based buffer overflow vulnerability in gross 0.9.3 through 1.x before 1.0.4 allows remote attackers to trigger a denial of service (grossd daemon crash) or potentially execute arbitrary code in grossd via crafted SMTP transaction parameters that cause an incorrect strncat for a log entry.. EPSS estimates a 1.05% chance of exploitation in the next 30 days.
Description
A stack-based buffer overflow vulnerability in gross 0.9.3 through 1.x before 1.0.4 allows remote attackers to trigger a denial of service (grossd daemon crash) or potentially execute arbitrary code in grossd via crafted SMTP transaction parameters that cause an incorrect strncat for a log entry.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Bizdelnick | Gross | >= 0.9.3, < 1.0.4 |
| Debian | Debian Linux | 10.0 |
References
- https://codeberg.org/bizdelnick/gross/wiki/Known-vulnerabilities#cve-2023-52159Third Party Advisory
- https://codeberg.org/bizdelnick/gross/wiki/Known-vulnerabilities#cve-2023-52159Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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