CVE-2012-0049
OpenTTD before 1.1.5 contains a Denial of Service (slow read attack) that prevents users from joining the server.
02 Description
OpenTTD before 1.1.5 contains a Denial of Service (slow read attack) that prevents users from joining the server.
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 1.34% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 71.0% of scored records. A rank, not a probability.
- NVD base score
- 4.3 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2019-11-07 17:13Z6 YR AGO
- Last updated
- 2024-08-06 18:09Z2 YR AGO
- Reserved
- 2011-12-07
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-400Uncontrolled Resource ConsumptionClass
- Data version
- 5.1
- Document digest
- e92c94628b803fb0f500d8ab7cb1b6cb5073bee44d59ca5a5db59600bb7e9fb1
05 Affected products
06 References
- security.openttd.orghttp://security.openttd.org/en/CVE-2012-0049
- security-tracker.debian.orghttps://security-tracker.debian.org/tracker/CVE-2012-0049
- bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-0049
- www.debian.orghttp://www.debian.org/security/2012/dsa-2524
- www.openwall.comhttp://www.openwall.com/lists/oss-security/2012/01/13/9
07 Fixed in
Debian 12
- openttd Fixed in 1.1.5-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- openttd Fixed in 1.1.5-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- openttd Fixed in 1.1.5-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.