Informix Dynamic Server
by IBM
CVEs (57)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2024-45675 | Hig | 0.55 | 8.4 | 0.00 | Dec 2, 2025 | IBM Informix Dynamic Server 14.10 could allow a local user on the system to log into the Informix server as administrator without a password. | ||
| CVE-2023-28523 | Hig | 0.55 | 8.4 | 0.00 | Dec 9, 2023 | IBM Informix Dynamic Server 12.10 and 14.10 onsmsync is vulnerable to a heap buffer overflow, caused by improper bounds checking which could allow an attacker to execute arbitrary code. IBM X-Force ID: 250753. | ||
| CVE-2026-13367 | Hig | 0.51 | 7.8 | 0.00 | Aug 12, 2026 | IBM Informix Dynamic Server 14.10, and 15.0 contain a local privilege escalation vulnerability in the oninit setuid-root utility. | ||
| CVE-2020-4799 | Hig | 0.51 | 7.8 | 0.00 | Oct 8, 2020 | IBM Informix spatial 14.10 could allow a local user to execute commands as a privileged user due to an out of bounds write vulnerability. IBM X-Force ID: 189460. | ||
| CVE-2019-4253 | Hig | 0.51 | 7.8 | 0.00 | Aug 20, 2019 | IBM Informix Dynamic Server Enterprise Edition 12.1 could allow a local privileged Informix user to load a malicious shared library and gain root access privileges. IBM X-Force ID: 159941. | ||
| CVE-2018-1796 | Hig | 0.51 | 7.8 | 0.00 | Aug 20, 2019 | IBM Informix Dynamic Server Enterprise Edition 12.1 could allow a local user to load malicious libraries and gain root privileges. IBM X-Force ID: 149426. | ||
| CVE-2016-0226 | Hig | 0.51 | 7.8 | 0.00 | Mar 28, 2016 | The client implementation in IBM Informix Dynamic Server 11.70.xCn on Windows does not properly restrict access to the (1) nsrd, (2) nsrexecd, and (3) portmap executable files, which allows local users to gain privileges via a Trojan horse file. | ||
| CVE-2024-49342 | Hig | 0.49 | 7.5 | 0.00 | Jul 28, 2025 | IBM Informix Dynamic Server 12.10 and 14.10 uses an inadequate account lockout setting that could allow a remote attacker to brute force account credentials. | ||
| CVE-2025-1991 | Hig | 0.49 | 7.5 | 0.00 | Jun 28, 2025 | IBM Informix Dynamic Server 12.10,14.10, and15.0 could allow a remote attacker to cause a denial of service due to an integer underflow when processing packets. | ||
| CVE-2026-13476 | Hig | 0.47 | 7.3 | 0.01 | Aug 12, 2026 | IBM Informix Dynamic Server 14.10, 15.0, and 12.10 could allow an unauthenticated user to execute arbitrary commands with service account privileges on the system due to improper validation of user supplied input. | ||
| CVE-2021-20515 | Med | 0.44 | 6.7 | 0.00 | Apr 30, 2021 | IBM Informix Dynamic Server 14.10 is vulnerable to a stack based buffer overflow, caused by improper bounds checking. A local privileged user could overflow a buffer and execute arbitrary code on the system or cause a denial of service condition. IBM X-Force ID: 198366. | ||
| CVE-2018-1636 | Med | 0.44 | 6.7 | 0.00 | Aug 20, 2019 | Stack-based buffer overflow in oninit in IBM Informix Dynamic Server Enterprise Edition 12.1 allows an authenticated user to execute predefined code with root privileges, such as escalating to a root shell. IBM X-Force ID: 144441. | ||
| CVE-2018-1635 | Med | 0.44 | 6.7 | 0.00 | Aug 20, 2019 | Stack-based buffer overflow in oninit in IBM Informix Dynamic Server Enterprise Edition 12.1 allows an authenticated user to execute predefined code with root privileges, such as escalating to a root shell. IBM X-Force ID: 144439. | ||
| CVE-2018-1634 | Med | 0.44 | 6.7 | 0.00 | Aug 20, 2019 | IBM Informix Dynamic Server Enterprise Edition 12.1 could allow a local user logged in with database administrator user to gain root privileges through a symbolic link vulnerability in infos.DBSERVERNAME. IBM X-Force ID: 144437. | ||
| CVE-2018-1633 | Med | 0.44 | 6.7 | 0.00 | Aug 20, 2019 | IBM Informix Dynamic Server Enterprise Edition 12.1 could allow a local user logged in with database administrator user to gain root privileges through a symbolic link vulnerability in onsrvapd. IBM X-Force ID: 144434. | ||
| CVE-2018-1632 | Med | 0.44 | 6.7 | 0.00 | Aug 20, 2019 | IBM Informix Dynamic Server Enterprise Edition 12.1 could allow a local user logged in with database administrator user to gain root privileges through a symbolic link vulnerability in .infxdirs. IBM X-Force ID: 144432. | ||
| CVE-2018-1631 | Med | 0.44 | 6.7 | 0.00 | Aug 20, 2019 | IBM Informix Dynamic Server Enterprise Edition 12.1 could allow a local user logged in with database administrator user to gain root privileges through a symbolic link vulnerability in oninit mongohash. IBM X-Force ID: 144431. | ||
| CVE-2018-1630 | Med | 0.44 | 6.7 | 0.00 | Aug 20, 2019 | IBM Informix Dynamic Server Enterprise Edition 12.1 could allow a local user logged in with database administrator user to gain root privileges through a symbolic link vulnerability in onmode. IBM X-Force ID: 144430. | ||
| CVE-2017-1508 | Med | 0.44 | 6.7 | 0.00 | Sep 13, 2017 | IBM Informix Dynamic Server 12.1 could allow a local user logged in with database administrator user to gain root privileges. IBM X-Force ID: 129620. | ||
| CVE-2017-1310 | Med | 0.42 | 6.5 | 0.02 | Jun 29, 2017 | IBM Informix Dynamic Server 12.1 could allow an authenticated user to cause a buffer overflow that would write large assertion fail files to the server. Done enough times, this could use large parts of the file system and cause the server to crash. IBM X-Force ID: 125569. |
- risk 0.55cvss 8.4epss 0.00
IBM Informix Dynamic Server 14.10 could allow a local user on the system to log into the Informix server as administrator without a password.
- risk 0.55cvss 8.4epss 0.00
IBM Informix Dynamic Server 12.10 and 14.10 onsmsync is vulnerable to a heap buffer overflow, caused by improper bounds checking which could allow an attacker to execute arbitrary code. IBM X-Force ID: 250753.
- risk 0.51cvss 7.8epss 0.00
IBM Informix Dynamic Server 14.10, and 15.0 contain a local privilege escalation vulnerability in the oninit setuid-root utility.
- risk 0.51cvss 7.8epss 0.00
IBM Informix spatial 14.10 could allow a local user to execute commands as a privileged user due to an out of bounds write vulnerability. IBM X-Force ID: 189460.
- risk 0.51cvss 7.8epss 0.00
IBM Informix Dynamic Server Enterprise Edition 12.1 could allow a local privileged Informix user to load a malicious shared library and gain root access privileges. IBM X-Force ID: 159941.
- risk 0.51cvss 7.8epss 0.00
IBM Informix Dynamic Server Enterprise Edition 12.1 could allow a local user to load malicious libraries and gain root privileges. IBM X-Force ID: 149426.
- risk 0.51cvss 7.8epss 0.00
The client implementation in IBM Informix Dynamic Server 11.70.xCn on Windows does not properly restrict access to the (1) nsrd, (2) nsrexecd, and (3) portmap executable files, which allows local users to gain privileges via a Trojan horse file.
- risk 0.49cvss 7.5epss 0.00
IBM Informix Dynamic Server 12.10 and 14.10 uses an inadequate account lockout setting that could allow a remote attacker to brute force account credentials.
- risk 0.49cvss 7.5epss 0.00
IBM Informix Dynamic Server 12.10,14.10, and15.0 could allow a remote attacker to cause a denial of service due to an integer underflow when processing packets.
- risk 0.47cvss 7.3epss 0.01
IBM Informix Dynamic Server 14.10, 15.0, and 12.10 could allow an unauthenticated user to execute arbitrary commands with service account privileges on the system due to improper validation of user supplied input.
- risk 0.44cvss 6.7epss 0.00
IBM Informix Dynamic Server 14.10 is vulnerable to a stack based buffer overflow, caused by improper bounds checking. A local privileged user could overflow a buffer and execute arbitrary code on the system or cause a denial of service condition. IBM X-Force ID: 198366.
- risk 0.44cvss 6.7epss 0.00
Stack-based buffer overflow in oninit in IBM Informix Dynamic Server Enterprise Edition 12.1 allows an authenticated user to execute predefined code with root privileges, such as escalating to a root shell. IBM X-Force ID: 144441.
- risk 0.44cvss 6.7epss 0.00
Stack-based buffer overflow in oninit in IBM Informix Dynamic Server Enterprise Edition 12.1 allows an authenticated user to execute predefined code with root privileges, such as escalating to a root shell. IBM X-Force ID: 144439.
- risk 0.44cvss 6.7epss 0.00
IBM Informix Dynamic Server Enterprise Edition 12.1 could allow a local user logged in with database administrator user to gain root privileges through a symbolic link vulnerability in infos.DBSERVERNAME. IBM X-Force ID: 144437.
- risk 0.44cvss 6.7epss 0.00
IBM Informix Dynamic Server Enterprise Edition 12.1 could allow a local user logged in with database administrator user to gain root privileges through a symbolic link vulnerability in onsrvapd. IBM X-Force ID: 144434.
- risk 0.44cvss 6.7epss 0.00
IBM Informix Dynamic Server Enterprise Edition 12.1 could allow a local user logged in with database administrator user to gain root privileges through a symbolic link vulnerability in .infxdirs. IBM X-Force ID: 144432.
- risk 0.44cvss 6.7epss 0.00
IBM Informix Dynamic Server Enterprise Edition 12.1 could allow a local user logged in with database administrator user to gain root privileges through a symbolic link vulnerability in oninit mongohash. IBM X-Force ID: 144431.
- risk 0.44cvss 6.7epss 0.00
IBM Informix Dynamic Server Enterprise Edition 12.1 could allow a local user logged in with database administrator user to gain root privileges through a symbolic link vulnerability in onmode. IBM X-Force ID: 144430.
- risk 0.44cvss 6.7epss 0.00
IBM Informix Dynamic Server 12.1 could allow a local user logged in with database administrator user to gain root privileges. IBM X-Force ID: 129620.
- risk 0.42cvss 6.5epss 0.02
IBM Informix Dynamic Server 12.1 could allow an authenticated user to cause a buffer overflow that would write large assertion fail files to the server. Done enough times, this could use large parts of the file system and cause the server to crash. IBM X-Force ID: 125569.
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