CVE-2000-0857
The logging capability in muh 2.05d IRC server does not properly cleanse user-injected format...
The logging capability in muh 2.05d IRC server does not properly cleanse user-injected format strings, which allows remote attackers to cause a denial of service or execute arbitrary commands via a malformed nickname.
Exploit likelihood
What each source reports
NVD Score used
The logging capability in muh 2.05d IRC server does not properly cleanse user-injected format strings, which allows remote attackers to cause a denial of service or execute arbitrary commands via a malformed nickname.
- Record
CVE-2000-0857- CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE List No score
The logging capability in muh 2.05d IRC server does not properly cleanse user-injected format strings, which allows remote attackers to cause a denial of service or execute arbitrary commands via a malformed nickname.
- Record
CVE-2000-0857- Updated
- 2026-11-02
EUVDEUVD-2000-0844 No score
The logging capability in muh 2.05d IRC server does not properly cleanse user-injected format strings, which allows remote attackers to cause a denial of service or execute arbitrary commands via a malformed nickname.
- Record
EUVD-2000-0844- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-4fj3-9m57-2fx2 No score
The logging capability in muh 2.05d IRC server does not properly cleanse user-injected format...
The logging capability in muh 2.05d IRC server does not properly cleanse user-injected format strings, which allows remote attackers to cause a denial of service or execute arbitrary commands via a malformed nickname.
- Record
GHSA-4fj3-9m57-2fx2- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2000-0857 is a high vulnerability (CVSS 7.5) in Sebastian Kienzl Muh, published October 18, 2000. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.38%, the 83rd percentile. No source names a fixed version.