Buffer overflow in Unreal Tournament 3 1.3beta4 and earlier allows remote attackers to cause a denial of service (memory corruption and daemon crash) or possibly execute arbitrary code via a UDP packet containing a large value in a certain size field, followed by a data string of that size, aka attack 1 in ut3mendo.c
Published Jul 31, 2008
7.5
HIGHCVSS 2.0
EPSS 11.02%
Description
Buffer overflow in Unreal Tournament 3 1.3beta4 and earlier allows remote attackers to cause a denial of service (memory corruption and daemon crash) or possibly execute arbitrary code via a UDP packet containing a large value in a certain size field, followed by a data string of that size, aka attack 1 in ut3mendo.c.
Affected products
No data.
- ≤ 1.3
- 1.1
- 1.2
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:P/I:P/A:P
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 1, 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 (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 11.02% (0.11015) | 95.78th | v5 (v2026.06.15) |
| Jun 15, 2026 | 11.02% (0.11015) | 95.32th | v5 (v2026.06.15) |
| May 20, 2026 | 23.20% (0.23197) | 96.01th | v4 (v2025.03.14) |
| Sep 20, 2025 | 25.81% (0.25815) | 96.07th | v4 (v2025.03.14) |
| Mar 30, 2025 | 24.20% (0.24204) | 95.62th | v4 (v2025.03.14) |
| Mar 29, 2025 | 25.49% (0.25492) | 93.90th | v4 (v2025.03.14) |
| Mar 19, 2025 | 24.20% (0.24204) | 95.41th | v4 (v2025.03.14) |
| Mar 17, 2025 | 17.50% (0.17503) | 94.57th | v4 (v2025.03.14) |
| Dec 17, 2024 | 24.52% (0.24519) | 96.64th | v3 (v2023.03.01) |
| Mar 16, 2024 | 18.14% (0.18136) | 96.04th | v3 (v2023.03.01) |
| Mar 7, 2023 | 18.86% (0.18858) | 95.39th | v3 (v2023.03.01) |
| Mar 6, 2023 | 12.82% (0.12822) | 95.61th | v2 (v2022.01.01) |
| Apr 1, 2022 | 12.82% (0.12822) | 95.24th | v2 (v2022.01.01) |
| Feb 4, 2022 | 12.82% (0.12822) | 90.16th | v2 (v2022.01.01) |
References (7)
- http://aluigi.altervista.org/adv/ut3mendo-adv.txt x_refsource_MISC
- http://aluigi.org/poc/ut3mendo.zip x_refsource_MISC
- http://secunia.com/advisories/31265 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://www.securityfocus.com/archive/1/494929/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/30430 vdb-entryx_refsource_BID
- http://www.vupen.com/english/advisories/2008/2260/references vdb-entryx_refsource_VUPEN
- https://exchange.xforce.ibmcloud.com/vulnerabilities/44105 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://aluigi.altervista.org/adv/ut3mendo-adv.txt | x_refsource_MISC | |
| http://aluigi.org/poc/ut3mendo.zip | x_refsource_MISC | |
| http://secunia.com/advisories/31265 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://www.securityfocus.com/archive/1/494929/100/0/threaded | mailing-listx_refsource_BUGTRAQ | |
| http://www.securityfocus.com/bid/30430 | vdb-entryx_refsource_BID | |
| http://www.vupen.com/english/advisories/2008/2260/references | vdb-entryx_refsource_VUPEN | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/44105 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.