HIGH
Multiple buffer overflows in OpenTTD before 1.1.3 allow remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via vectors related to (1) NAME, (2) PLYR, (3) CHTS, or (4) AIPL (aka AI config) chunk loading from a savegame
Published Sep 8, 2011
7.5
HIGHCVSS 2.0
EPSS 5.01%
Description
Multiple buffer overflows in OpenTTD before 1.1.3 allow remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via vectors related to (1) NAME, (2) PLYR, (3) CHTS, or (4) AIPL (aka AI config) chunk loading from a savegame.
Affected products
No data.
OR
- ≤ 1.1.2
- 0.1.1
- 0.1.2
- 0.1.3
- 0.1.4
- 0.2.0
- 0.2.1
- 0.3.0
- 0.3.1
- 0.3.2
- 0.3.2.1
- 0.3.3
- 0.3.4
- 0.3.5
- 0.3.6
- 0.3.7
- 0.4.0
- 0.4.0.1
- 0.4.5
- 0.4.6
- 0.4.7
- 0.4.8
- 0.4.8
- 0.4.8
- 0.5.0
- 0.5.0
- 0.5.0
- 0.5.0
- 0.5.0
- 0.5.0
- 0.5.1
- 0.5.1
- 0.5.1
- 0.5.1
- 0.5.2
- 0.5.2
- 0.5.3
- 0.5.3
- 0.5.3
- 0.5.3
- 0.6.0
- 0.6.0
- 0.6.0
- 0.6.0
- 0.6.0
- 0.6.0
- 0.6.0
- 0.6.1
- 0.6.1
- 0.6.1
- 0.6.2
- 0.6.2
- 0.6.2
- 0.6.3
- 0.6.3
- 0.7.0
- 0.7.0
- 0.7.0
- 0.7.0
- 0.7.0
- 0.7.1
- 0.7.1
- 0.7.1
- 0.7.1
- 0.7.2
- 0.7.2
- 0.7.2
- 0.7.3
- 0.7.3
- 0.7.3
- 0.7.4
- 0.7.4
- 0.7.5
- 0.7.5
- 1.0.0
- 1.0.0
- 1.0.0
- 1.0.0
- 1.0.0
- 1.0.0
- 1.0.0
- 1.0.0
- 1.0.1
- 1.0.1
- 1.0.1
- 1.0.2
- 1.0.2
- 1.0.3
- 1.0.3
- 1.0.4
- 1.0.4
- 1.0.5
- 1.0.5
- 1.0.5
- 1.1.0
- 1.1.0
- 1.1.0
- 1.1.0
- 1.1.0
- 1.1.0
- 1.1.0
- 1.1.0
- 1.1.0
- 1.1.1
- 1.1.1
- 1.1.2
- 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.
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
5.01% 0.05007
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.05007
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 (13 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 5.01% (0.05007) | 91.97th | v5 (v2026.06.15) |
| Jun 15, 2026 | 5.01% (0.05007) | 91.10th | v5 (v2026.06.15) |
| Mar 10, 2026 | 6.25% (0.06246) | 90.74th | v4 (v2025.03.14) |
| Mar 17, 2025 | 5.21% (0.05213) | 89.22th | v4 (v2025.03.14) |
| Dec 12, 2024 | 14.82% (0.14824) | 96.00th | v3 (v2023.03.01) |
| Apr 28, 2024 | 14.82% (0.14824) | 95.72th | v3 (v2023.03.01) |
| Mar 8, 2024 | 12.97% (0.12968) | 95.36th | v3 (v2023.03.01) |
| Sep 27, 2023 | 11.55% (0.11553) | 94.58th | v3 (v2023.03.01) |
| Apr 8, 2023 | 11.20% (0.11203) | 94.27th | v3 (v2023.03.01) |
| Mar 7, 2023 | 8.69% (0.08694) | 93.46th | v3 (v2023.03.01) |
| Mar 6, 2023 | 7.54% (0.07544) | 92.83th | v2 (v2022.01.01) |
| Apr 1, 2022 | 7.54% (0.07544) | 92.13th | v2 (v2022.01.01) |
| Feb 4, 2022 | 7.54% (0.07544) | 81.06th | v2 (v2022.01.01) |
Weaknesses (1)
References (9)
- http://bugs.openttd.org/task/4717 x_refsource_CONFIRMPatch
- http://bugs.openttd.org/task/4748 x_refsource_CONFIRMPatch
- http://lists.fedoraproject.org/pipermail/package-announce/2011-September/066128.html vendor-advisoryx_refsource_FEDORA
- http://openwall.com/lists/oss-security/2011/09/02/4 mailing-listx_refsource_MLISTPatch
- http://openwall.com/lists/oss-security/2011/09/06/2 mailing-listx_refsource_MLISTPatch
- http://secunia.com/advisories/46075 third-party-advisoryx_refsource_SECUNIA
- http://security.openttd.org/en/CVE-2011-3342 x_refsource_CONFIRM
- http://www.debian.org/security/2012/dsa-2386 vendor-advisoryx_refsource_DEBIAN
- http://www.securityfocus.com/bid/49439 vdb-entryx_refsource_BID
| Link | Providers | Tags |
|---|---|---|
| http://bugs.openttd.org/task/4717 | x_refsource_CONFIRMPatch | |
| http://bugs.openttd.org/task/4748 | x_refsource_CONFIRMPatch | |
| http://lists.fedoraproject.org/pipermail/package-announce/2011-September/066128.html | vendor-advisoryx_refsource_FEDORA | |
| http://openwall.com/lists/oss-security/2011/09/02/4 | mailing-listx_refsource_MLISTPatch | |
| http://openwall.com/lists/oss-security/2011/09/06/2 | mailing-listx_refsource_MLISTPatch | |
| http://secunia.com/advisories/46075 | third-party-advisoryx_refsource_SECUNIA | |
| http://security.openttd.org/en/CVE-2011-3342 | x_refsource_CONFIRM | |
| http://www.debian.org/security/2012/dsa-2386 | vendor-advisoryx_refsource_DEBIAN | |
| http://www.securityfocus.com/bid/49439 | vdb-entryx_refsource_BID |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner redhat
Published Sep 8, 2011
Updated Aug 6, 2024
Reserved Aug 30, 2011
Link CVE-2011-3342
CISA Vulnrichment
Updated n/a