MEDIUM
OpenTTD 0.6.0 through 1.2.1 does not properly validate requests to clear a water tile, which allows remote attackers to cause a denial of service (NULL pointer dereference and server crash) via a certain sequence of steps related to "the water/coast aspect of tiles which also have railtracks on one half."
Published Oct 9, 2012
5.0
MEDIUMCVSS 2.0
EPSS 3.38%
Description
OpenTTD 0.6.0 through 1.2.1 does not properly validate requests to clear a water tile, which allows remote attackers to cause a denial of service (NULL pointer dereference and server crash) via a certain sequence of steps related to "the water/coast aspect of tiles which also have railtracks on one half."
Affected products
No data.
OR
- 0.6.0
- 0.6.1
- 0.6.2
- 0.6.3
- 0.7.0
- 0.7.1
- 0.7.2
- 0.7.3
- 0.7.4
- 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
- 1.1.1
- 1.1.2
- 1.1.3
- 1.1.4
- 1.1.5
- 1.2.0
- 1.2.1
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.
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
3.38% 0.03384
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.03384
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 (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.38% (0.03384) | 88.39th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.38% (0.03384) | 87.20th | v5 (v2026.06.15) |
| Mar 30, 2025 | 2.34% (0.02340) | 83.43th | v4 (v2025.03.14) |
| Mar 29, 2025 | 3.78% (0.03781) | 79.88th | v4 (v2025.03.14) |
| Mar 17, 2025 | 2.34% (0.02340) | 83.75th | v4 (v2025.03.14) |
| Dec 17, 2024 | 21.92% (0.21922) | 96.47th | v3 (v2023.03.01) |
| Mar 6, 2024 | 5.63% (0.05634) | 93.10th | v3 (v2023.03.01) |
| Jun 27, 2023 | 5.87% (0.05874) | 92.32th | v3 (v2023.03.01) |
| Mar 7, 2023 | 5.01% (0.05013) | 91.60th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.17% (0.02172) | 80.77th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.17% (0.02172) | 78.91th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.17% (0.02172) | 57.73th | v2 (v2022.01.01) |
Weaknesses (1)
References (11)
- http://bugs.openttd.org/task/5254 x_refsource_CONFIRM
- http://lists.opensuse.org/opensuse-updates/2012-08/msg00043.html vendor-advisoryx_refsource_SUSE
- http://secunia.com/advisories/50042 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://security.openttd.org/en/CVE-2012-3436 x_refsource_CONFIRM
- http://vcs.openttd.org/svn/changeset/24439 x_refsource_CONFIRM
- http://vcs.openttd.org/svn/changeset/24449 x_refsource_CONFIRMExploit
- http://www.openwall.com/lists/oss-security/2012/07/27/5 mailing-listx_refsource_MLIST
- http://www.openwall.com/lists/oss-security/2012/07/28/7 mailing-listx_refsource_MLIST
- http://www.openwall.com/lists/oss-security/2012/07/31/5 mailing-listx_refsource_MLIST
- http://www.securityfocus.com/bid/54720 vdb-entryx_refsource_BID
- https://exchange.xforce.ibmcloud.com/vulnerabilities/77266 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://bugs.openttd.org/task/5254 | x_refsource_CONFIRM | |
| http://lists.opensuse.org/opensuse-updates/2012-08/msg00043.html | vendor-advisoryx_refsource_SUSE | |
| http://secunia.com/advisories/50042 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://security.openttd.org/en/CVE-2012-3436 | x_refsource_CONFIRM | |
| http://vcs.openttd.org/svn/changeset/24439 | x_refsource_CONFIRM | |
| http://vcs.openttd.org/svn/changeset/24449 | x_refsource_CONFIRMExploit | |
| http://www.openwall.com/lists/oss-security/2012/07/27/5 | mailing-listx_refsource_MLIST | |
| http://www.openwall.com/lists/oss-security/2012/07/28/7 | mailing-listx_refsource_MLIST | |
| http://www.openwall.com/lists/oss-security/2012/07/31/5 | mailing-listx_refsource_MLIST | |
| http://www.securityfocus.com/bid/54720 | vdb-entryx_refsource_BID | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/77266 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner redhat
Published Oct 9, 2012
Updated Aug 6, 2024
Reserved Jun 14, 2012
Link CVE-2012-3436
CISA Vulnrichment
Updated n/a