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CVE-2010-2075
UnrealIRCd 3.2.8.1, as distributed on certain mirror sites from November 2009 through June 2010, contains an externally introduced…
High7.5EPSS 83.5%
- Published
- Updated
- Reserved
- Assigned by
- redhat
Description
UnrealIRCd 3.2.8.1, as distributed on certain mirror sites from November 2009 through June 2010, contains an externally introduced modification (Trojan Horse) in the DEBUG3_DOLOG_SYSTEM macro, which allows remote attackers to execute arbitrary commands.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
- EPSS (exploitation in 30 days)
- 83.5% · top 0.3% of all CVEs (5 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
Affected products
n/a
- affected n/a
References (10)
- http://www.unrealircd.com/txt/unrealsecadvisory.20100612.txt (opens in a new tab)x_refsource_CONFIRMx_transferred
- ADV-2010-1437 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- GLSA-201006-21 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
- 65445 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- [oss-security] 20100614 Re: CVE request: UnrealIRCd 3.2.8.1 source code contained a backdoor allowing for remote command execution (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- 13853 (opens in a new tab)exploitx_refsource_EXPLOIT-DBx_transferred
- 40169 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 20100612 Fw: [irc-security] UnrealIRCd 3.2.8.1 backdoored on official ftp and site (opens in a new tab)mailing-listx_refsource_FULLDISCx_transferred
- 40820 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 20100612 Re: Fw: [irc-security] UnrealIRCd 3.2.8.1 backdoored on official ftp and site (opens in a new tab)mailing-listx_refsource_FULLDISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2010-2075)Record last updated .