VDB
CVE-2009-4893
CVE-2009-4893
PUBLISHED
CVSS 6.800000190734863 MEDIUM
Buffer overflow in UnrealIRCd 3.2beta11 through 3.2.8, when allow::options::noident is enabled, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unspecified vectors.
EPSS 2.51% · 84.6th percentile
Risk Scores
CVSS 2.0
6.800000190734863
EPSS Score
2.51%
84.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| unrealircd | unrealircd | 3.2.3, 3.2, 3.2.1 |
| n/a | n/a | * |
Timeline
- Jun 15, 2010 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 21, 2022 EPSS Score
- Jul 13, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Dec 20, 2022 EPSS Score
- Feb 11, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 5, 2023 EPSS Score
- May 28, 2023 EPSS Score
- Jul 20, 2023 EPSS Score
References
- 42077 vdb
- http://www.unrealircd.com/txt/unrealsecadvisory.20090413.txt url
- GLSA-201006-21 vendor-advisory
- [oss-security] 20100614 Re: CVE request: UnrealIRCd 3.2.8.1 source code contained a backdoor allowing for remote command execution mailing-list
- https://nvd.nist.gov/vuln/detail/CVE-2009-4893 advisory