Integer overflow in Oneidentity Syslog-ng
CVE-2022-38725
An integer overflow in the RFC3164 parser in One Identity syslog-ng 3.0 through 3.37 allows remote attackers to cause a Denial of Service via crafted syslog input that is mishandled by the tcp or network function. syslog-ng Premium Edition…
Vulnerability class: Integer Overflow
EPSS: 0.024 (82.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Oneidentity Syslog-ng
- Oneidentity Syslog-ng_store_box
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Third Party Advisory)
- cve@mitre.org (Third Party Advisory)
- cve@mitre.org (vendor-advisory)
- cve@mitre.org (vendor-advisory)
- cve@mitre.org (mailing-list)
- cve@mitre.org (vendor-advisory)
- cve@mitre.org (vendor-advisory)
Frequently asked questions
- What is CVE-2022-38725?
- CVE-2022-38725 is a high-severity vulnerability in Oneidentity Syslog-ng, classified under Integer Overflow or Wraparound. CVSS score: 7.5/10. Published 2023-01-23.
- How severe is CVE-2022-38725?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2022-38725 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.