CVE-2010-2075 EXPLOIT
7.5
HIGH · CVSS 2.0 · EPSS 83.5% (pctl 100)
Patch early
A public exploit exists.
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.
Scoring
| CVSS | 7.5 (HIGH, v2.0) |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:P/I:P/A:P |
| EPSS | 83.53% — more likely to be exploited than 100% of all CVEs |
| Weakness | CWE-20 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2010-06-15 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| unrealircd | unrealircd |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | UnrealIRCd 3.2.8.1 - Backdoor Command Execution (Metasploit) | 2010-12-05 |
| exploit-db | UnrealIRCd 3.2.8.1 - Remote Downloader/Execute | 2010-06-13 |
References
- http://osvdb.org/65445
- http://seclists.org/fulldisclosure/2010/Jun/277
- http://seclists.org/fulldisclosure/2010/Jun/284
- http://secunia.com/advisories/40169
- http://security.gentoo.org/glsa/glsa-201006-21.xml
- http://www.exploit-db.com/exploits/13853
- http://www.openwall.com/lists/oss-security/2010/06/14/11
- http://www.securityfocus.com/bid/40820
- http://www.unrealircd.com/txt/unrealsecadvisory.20100612.txt
- http://www.vupen.com/english/advisories/2010/1437
- http://osvdb.org/65445
- http://seclists.org/fulldisclosure/2010/Jun/277
- http://seclists.org/fulldisclosure/2010/Jun/284
- http://secunia.com/advisories/40169
- http://security.gentoo.org/glsa/glsa-201006-21.xml
- http://www.exploit-db.com/exploits/13853
- http://www.openwall.com/lists/oss-security/2010/06/14/11
- http://www.securityfocus.com/bid/40820
- http://www.unrealircd.com/txt/unrealsecadvisory.20100612.txt
- http://www.vupen.com/english/advisories/2010/1437
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