ID
Product
Informix Dynamic Server
by IBM · last CVE Aug 12, 2026
53
CVEs
0
On KEV
8.8
Max CVSS
0
New 30D
Severity mix
Critical 0High 11Medium 13Low 0
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Add Informix Dynamic Server to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-13361
8.8
0%
Aug 12
IBM Informix Server Vulnerability in SQL Interface Handler Could Allow Remote Code Execution
Affected: 14.10; 12.10.x; 15.0
CVE-2026-13367
7.8
0%
Aug 12
IBM Informix Dynamic Server Privilege Escalation Vulnerability in oninit Utility
Affected: 14.10; 15.0
CVE-2024-45675
7.8
0%
Dec 2
IBM Informix Dynamic Server Authentication Bypass
Affected: 14.10
CVE-2023-28523
7.8
0%
Dec 9
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…
Affected: 12.10; 14.10
CVE-2020-4799
7.8
0%
Oct 8
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
Affected: 14.10
CVE-2019-4253
7.8
0%
Aug 20
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
Affected: 12.10; 12.10; 12.10; 12.10; 12.10; 12.10; +6 more
CVE-2018-1796
7.8
0%
Aug 20
IBM Informix Dynamic Server Enterprise Edition 12.1 could allow a local user to load malicious libraries and gain root privileges
Affected: 12.10; 12.10; 12.10; 12.10; 12.10; 12.10; +6 more
CVE-2016-0226
7.8
0%
Mar 28
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,…
Affected: 11.70.xcn
CVE-2024-49342
7.5
0%
Jul 28
IBM Informix Dynamic Server information disclosure
Affected: 12.10; 14.10
CVE-2025-1991
7.5
0%
Jun 28
IBM Informix Dynamic Server denial of service
Affected: 12.10; 14.10; 15.0
CVE-2026-13476
7.3
0%
Aug 12
IBM Informix Wire Listener Vulnerable to Unauthenticated Remote Code Execution
Affected: 14.10; 15.0; 12.10
CVE-2021-20515
6.7
0%
Apr 30
IBM Informix Dynamic Server 14.10 is vulnerable to a stack based buffer overflow, caused by improper bounds checking
Affected: 14.10
CVE-2018-1636
6.7
0%
Aug 20
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…
Affected: 12.10; 12.10; 12.10; 12.10; 12.10; 12.10; +6 more
CVE-2018-1635
6.7
0%
Aug 20
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…
Affected: 12.10; 12.10; 12.10; 12.10; 12.10; 12.10; +6 more
CVE-2018-1634
6.7
0%
Aug 20
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…
Affected: 12.10; 12.10; 12.10; 12.10; 12.10; 12.10; +6 more
CVE-2018-1633
6.7
0%
Aug 20
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…
Affected: 12.10; 12.10; 12.10; 12.10; 12.10; 12.10; +6 more
CVE-2018-1632
6.7
0%
Aug 20
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…
Affected: 12.10; 12.10; 12.10; 12.10; 12.10; 12.10; +6 more
CVE-2018-1631
6.7
0%
Aug 20
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…
Affected: 12.1
CVE-2018-1630
6.7
0%
Aug 20
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…
Affected: 12.1
CVE-2017-1508
6.7
0%
Sep 13
IBM Informix Dynamic Server 12.1 could allow a local user logged in with database administrator user to gain root privileges
Affected: 12.10
CVE-2017-1310
6.5
2%
Jun 29
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
Affected: 12.10
CVE-2023-28527
5.5
0%
Dec 9
IBM Informix Dynamic Server 12.10 and 14.10 cdr is vulnerable to a heap buffer overflow, caused by improper bounds checking which could allow a local user to cause a segmentation…
Affected: 12.10; 14.10
CVE-2023-28526
5.5
0%
Dec 9
IBM Informix Dynamic Server 12.10 and 14.10 archecker is vulnerable to a heap buffer overflow, caused by improper bounds checking which could allow a local user to cause a…
Affected: 12.10; 14.10
CVE-2024-49343
5.4
0%
Jul 28
IBM Informix Dynamic Server HTML injection
Affected: 12.10; 14.10
CVE-2012-4857
–
5%
Dec 8
Buffer overflow in IBM Informix 11.50 through 11.50.xC9W2 and 11.70 before 11.70.xC7 allows remote authenticated users to execute arbitrary code via a crafted SQL statement
Affected: 11.50; 11.50.xc1; 11.50.xc2; 11.50.xc3; 11.50.xc3w1; 11.50.xc4; +24 more
CVE-2012-3334
–
4%
Sep 25
Stack-based buffer overflow in IBM Informix Dynamic Server (IDS) 11.50 before 11.50.xC9W2 and 11.70 before 11.70.xC5 allows remote authenticated users to execute arbitrary code…
Affected: 11.50; 11.50.xc1; 11.50.xc2; 11.50.xc3; 11.50.xc3w1; 11.50.xc4; +26 more
CVE-2011-1033
–
5%
Feb 14
Stack-based buffer overflow in oninit in IBM Informix Dynamic Server (IDS) 11.50 allows remote attackers to execute arbitrary code via crafted arguments in the USELASTCOMMITTED…
Affected: 11.50
CVE-2010-4070
–
5%
Oct 25
Integer overflow in librpc.dll in portmap.exe (aka the ISM Portmapper service) in ISM before 2.20.TC1.117 in IBM Informix Dynamic Server (IDS) 7.x before 7.31.xD11, 9.x before…
Affected: 7.31; 9.40.tc5; 9.40.uc1; 9.40.uc2; 9.40.uc3; 9.40.uc5; +19 more
CVE-2010-4069
–
4%
Oct 25
Stack-based buffer overflow in IBM Informix Dynamic Server (IDS) 7.x through 7.31, 9.x through 9.40, 10.00 before 10.00.xC10, 11.10 before 11.10.xC3, and 11.50 before 11.50.xC3…
Affected: 7.31; 9.40.tc5; 9.40.uc1; 9.40.uc2; 9.40.uc3; 9.40.uc5; +23 more
CVE-2010-4053
–
5%
Oct 23
Stack-based buffer overflow in an unspecified logging function in oninit.exe in IBM Informix Dynamic Server (IDS) 11.10 before 11.10.xC2W2 and 11.50 before 11.50.xC1 allows remote…
Affected: 11.10; 11.50
CVE-2009-2754
–
40%
Mar 5
Integer signedness error in the authentication functionality in librpc.dll in the Informix Storage Manager (ISM) Portmapper service (aka portmap.exe), as used in IBM Informix…
Affected: 10.0; 10.0.tc1; 10.0.xc1; 10.0.xc2e; 10.0.xc3; 10.0.xc3e; +22 more
CVE-2009-2753
–
11%
Mar 5
Multiple buffer overflows in the authentication functionality in librpc.dll in the Informix Storage Manager (ISM) Portmapper service (aka portmap.exe), as used in IBM Informix…
Affected: 10.0; 10.0.tc1; 10.0.xc1; 10.0.xc2e; 10.0.xc3; 10.0.xc3e; +22 more
CVE-2009-3470
–
2%
Sep 29
IBM Informix Dynamic Server (IDS) 10.00 before 10.00.xC11, 11.10 before 11.10.xC4, and 11.50 before 11.50.xC5 allows remote attackers to cause a denial of service (memory…
Affected: 10.0; 10.00.xc1; 10.00.xc2; 10.00.xc3; 10.00.xc4; 10.00.xc5; +13 more
CVE-2008-0727
–
5%
Mar 18
Multiple buffer overflows in oninit.exe in IBM Informix Dynamic Server (IDS) 7.x through 11.x allow (1) remote attackers to execute arbitrary code via a long password and (2)…
Affected: 7.3; 7.31.xd8; 7.31.xd9; 9.3; 9.4; 9.40.tc5; +11 more
CVE-2008-0949
–
3%
Mar 18
Unspecified vulnerability in IBM Informix Dynamic Server (IDS) 7.x through 11.x allows remote attackers to gain privileges via a malformed connection request packet
Affected: 7.3; 7.31.xd8; 7.31.xd9; 9.3; 9.4; 9.40.tc5; +11 more
CVE-2008-0768
–
4%
Feb 13
Multiple stack-based and heap-based buffer overflows in the Windows RPC components for IBM Informix Storage Manager (ISM), as used in Informix Dynamic Server (IDS) 10.00.xC8 and…
Affected: 10.0 through 10.00.xc8; 11.10 through 11.10.xc2
CVE-2008-0369
–
0%
Jan 19
Multiple unspecified programs in IBM Informix Dynamic Server (IDS) 10.x before 10.00.xC8 allow local users to create arbitrary files by specifying the target file in the SQLIDEBUG…
Affected: 10.00
CVE-2008-0368
–
0%
Jan 19
onedcu in IBM Informix Dynamic Server (IDS) 10.x before 10.00.xC8 allows local users to create arbitrary files via the Trace file argument
Affected: 10.0
CVE-2007-5957
–
0%
Nov 14
Unspecified vulnerability in IBM Informix Dynamic Server (IDS) 10.00.TC3TL and 11.10.TB4TL on Windows allows attackers to cause a denial of service (application crash) via…
Affected: 10.00.tc3tl; 11.10.tb4tl
CVE-2007-5956
–
0%
Nov 14
Directory traversal vulnerability in IBM Informix Dynamic Server (IDS) before 10.00.xC7W1 allows local users to gain privileges by referencing modified NLS message files through…
Affected: through 10.00
CVE-2006-5663
–
0%
Nov 3
IBM Informix Dynamic Server 10.00, Informix Client Software Development Kit (CSDK) 2.90, and Informix I-Connect 2.90 use insecure permissions for installation scripts, which…
Affected: 10.00
CVE-2006-5664
–
0%
Nov 3
The installation script in IBM Informix Dynamic Server 10.00, Informix Client Software Development Kit (CSDK) 2.90, and Informix I-Connect 2.90 allows local users to "compromise…
Affected: 10.00
CVE-2006-5163
–
0%
Oct 5
IBM Informix Dynamic Server 10.UC3RC1 Trial for Linux and possibly other versions creates /tmp/installserver.txt with insecure permissions, which allows local users to append data…
Affected: 10.uc_rc1
CVE-2006-3855
–
2%
Aug 8
The ifx_load_internal function in IBM Informix Dynamic Server (IDS) allows remote authenticated users to execute arbitrary C code via the DllMain or _init function in a library,…
Affected: 9.4; 9.40.tc5; 9.40.uc1; 9.40.uc2; 9.40.uc3; 9.40.uc5; +2 more
CVE-2006-3862
–
4%
Aug 8
Buffer overflow in IBM Informix Dynamic Server (IDS) 9.40.TC5 through 9.40.xC7 and 10.00.TC1 through 10.00.xC3 allows attackers to execute arbitrary code via the SQLIDEBUG…
Affected: 9.40.tc5; 9.40.uc5; 9.40.xc5; 10.0.tc1; 10.0.xc1
CVE-2006-3861
–
1%
Aug 8
IBM Informix Dynamic Server (IDS) before 9.40.xC7 and 10.00 before 10.00.xC3 does not use database creation permissions, which allows remote authenticated users to create…
Affected: 7.31; 9.4; 9.40.tc5; 9.40.uc1; 9.40.uc2; 9.40.uc3; +4 more
CVE-2006-3858
–
1%
Aug 8
IBM Informix Dynamic Server (IDS) before 9.40.xC8 and 10.00 before 10.00.xC4 stores passwords in plaintext in shared memory, which allows local users to obtain passwords by…
Affected: 9.4; 9.40.tc5; 9.40.uc1; 9.40.uc2; 9.40.uc3; 9.40.uc5; +5 more
CVE-2006-3856
–
0%
Aug 8
IBM Informix Dynamic Server (IDS) before 9.40.xC7 and 10.00 before 10.00.xC3 allows local users to cause a denial of service (crash) via unspecified vectors
Affected: 9.4; 9.40.tc5; 9.40.uc1; 9.40.uc2; 9.40.uc3; 9.40.uc5; +3 more
CVE-2006-3853
–
4%
Aug 8
Buffer overflow in IBM Informix Dynamic Server (IDS) before 9.40.TC7 and 10.00 before 10.00.TC3, when running on Windows, allows remote attackers to execute arbitrary code via a…
Affected: 9.4; 9.40.tc5; 9.40.uc1; 9.40.uc2; 9.40.uc3; 9.40.uc5; +3 more
CVE-2004-2319
–
0%
Dec 31
IBM Informix Dynamic Server (IDS) before 9.40.xC3 allows local users to (1) create or overwrite files via the /001 log file to onedcu or (2) read arbitrary files via a symlink…
Affected: 9.40.uc1; 9.40.uc2
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