Unscored severity · published Oct 23, 2007
CVE-2007-5652
IBM DB2 UDB 9.1 before Fixpak 4 does not properly manage storage of a list containing authentication information, which might allow attackers to cause a denial of service…
–
CVSS
1.8%
EPSS
No
On KEV
Description
IBM DB2 UDB 9.1 before Fixpak 4 does not properly manage storage of a list containing authentication information, which might allow attackers to cause a denial of service (instance crash) or trigger memory corruption. NOTE: the vendor description of this issue is too vague to be certain that it is security-related.
Exploitation
Is it being used?
Exploit prediction (EPSS)1.8% · higher than 78% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DB
Db2 · Ibm
through 9.1; 9.1; 9.1; 9.1; 9.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2007-5652
CVE.org
https://www.cve.org/CVERecord?id=CVE-2007-5652
Patch
http://secunia.com/advisories/27177
Patch
http://www-1.ibm.com/support/docview.wss?rs=71&uid=swg21283031
www-1.ibm.com
http://www-1.ibm.com/support/docview.wss?uid=swg21255607
www.ibm.com
http://www.ibm.com/support/docview.wss?uid=swg1LI72519
www.securityfocus.com
http://www.securityfocus.com/bid/26450
Vendor Advisory
http://www.vupen.com/english/advisories/2007/3538
More from Db2
9.8
CVE-2026-10534
IBM® Db2® is vulnerable to buffer overflow in the IXF IMPORT parser
9.8
CVE-2026-10543
IBM® Db2® is vulnerable to privilege escalation with a specially crafted query
9.8
CVE-2026-10109
IBM® Db2® is vulnerable to remote code execution due to improper pre-auth DRDA handshake handling
9.1
CVE-2018-1426
IBM GSKit (IBM DB2 for Linux, UNIX and Windows 9.7, 10.1, 10.5, and 11.1) duplicates the PRNG state across fork() system calls when multiple ICC instances are loaded which could…
8.8
CVE-2026-105464
IBM® Db2® is vulnerable to a local attacker with DBADM authorization gaining elevated privileges due to improper privilege management