Memory leak in Gadu-Gadu 7.20 allows remote attackers to cause a denial of service via multiple DCC packets with a code other than 2 and a large size field, which allocates memory for the packet but does not free it after the packet has been dropped
Published Nov 29, 2005
7.8
HIGHCVSS 2.0
EPSS 2.15%
Description
Memory leak in Gadu-Gadu 7.20 allows remote attackers to cause a denial of service via multiple DCC packets with a code other than 2 and a large size field, which allocates memory for the packet but does not free it after the packet has been dropped.
Affected products
No data.
- 7.20
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:N/I:N/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 4, 2026.
Score over time
2022-2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed. Showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 4, 2026 | 2.15% (0.02152) | 81.51th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.15% (0.02152) | 79.71th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.89% (0.01886) | 81.97th | v4 (v2025.03.14) |
| Dec 12, 2024 | 2.42% (0.02416) | 90.33th | v3 (v2023.03.01) |
| Nov 5, 2024 | 2.42% (0.02416) | 90.23th | v3 (v2023.03.01) |
| Mar 7, 2023 | 4.69% (0.04688) | 91.35th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.32% (0.01319) | 71.27th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.32% (0.01319) | 71.23th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.32% (0.01319) | 69.22th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.32% (0.01319) | 44.98th | v2 (v2022.01.01) |
No CWE recorded.
References (7)
- http://archives.neohapsis.com/archives/fulldisclosure/2005-11/0658.html mailing-listx_refsource_FULLDISCVendor Advisory
- http://marc.info/?l=bugtraq&m=113261573023912&w=2 mailing-listx_refsource_BUGTRAQ
- http://secunia.com/advisories/17597/ third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory
- http://www.osvdb.org/21017 vdb-entryx_refsource_OSVDB
- http://www.osvdb.org/21018 vdb-entryx_refsource_OSVDB
- http://www.securityfocus.com/bid/15520/ vdb-entryx_refsource_BIDVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/23150 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://archives.neohapsis.com/archives/fulldisclosure/2005-11/0658.html | mailing-listx_refsource_FULLDISCVendor Advisory | |
| http://marc.info/?l=bugtraq&m=113261573023912&w=2 | mailing-listx_refsource_BUGTRAQ | |
| http://secunia.com/advisories/17597/ | third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory | |
| http://www.osvdb.org/21017 | vdb-entryx_refsource_OSVDB | |
| http://www.osvdb.org/21018 | vdb-entryx_refsource_OSVDB | |
| http://www.securityfocus.com/bid/15520/ | vdb-entryx_refsource_BIDVendor Advisory | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/23150 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.