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CVE-2005-3889
Gadu-Gadu 7.20 allows remote attackers to cause a denial of service via multiple DCC packets with a code of 6 or 7, which triggers a large…
High7.8EPSS 2.1%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Gadu-Gadu 7.20 allows remote attackers to cause a denial of service via multiple DCC packets with a code of 6 or 7, which triggers a large number of popup windows to the user and creates a large number of threads.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.8 | AV:N/AC:L/Au:N/C:N/I:N/A:C |
- EPSS (exploitation in 30 days)
- 2.1% · top 18% of all CVEs (3 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (6)
- 15520 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- gadu-gadu-dcc-popup-dos(23152) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 20051121 Gadu-Gadu several vulnerabilities (version <= 7.20) (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 17597 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 21018 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- 20051121 Gadu-Gadu several vulnerabilities (version <= 7.20) (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-2005-3889)Record last updated .