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    CVE-2008-1966

    Multiple buffer overflows in the JAR file administration routines in the BSU JAVA subcomponent in IBM DB2 8 before FP16, 9.1 before FP4a, and 9.5 before FP1 allow remote authenticated users to cause a denial of service (instance crash) via a call to the (1) RECOVERJAR or (2) REMOVE_JAR procedure with a crafted parameter, related to (a) sqlj.install_jar and (b) sqlj.replace_jar.

    Published:Apr 27, 2008
    Last Modified:Apr 23, 2026
    EPS:Apr 27, 2008
    EPSS Score:0.01605
    CVSS Score:4

    Affected Products

    Vendor
    Ibm
    Product
    Db2

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-86087 (CVSS 4.3) — IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 could allow an authenticated user to send a specially…
    CVE-2026-86093 (CVSS 7.5) — IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 could allow an attacker with the ability to control o…
    CVE-2026-87958 (CVSS 8.1) — IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 is vulnerable to a denial of service where a specific…
    CVE-2026-10534 (CVSS 8.4) — IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 is vulnerable to buffer overflow in the IXF IMPORT pa…
    CVE-2026-10543 (CVSS 8.2) — IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 is vulnerable to privilege escalation with a speciall…
    CVE-2026-16480 (CVSS 4.3) — IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 is affected by an improper authorization vulnerabilit…
    CVE-2026-18097 (CVSS 5.5) — IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 for Linux, UNIX and Windows (includes DB2 Connect Ser…
    CVE-2026-18096 (CVSS 3.3) — IBM Db2 12.1.5 for Linux, UNIX and Windows (includes DB2 Connect Server) could allow a local attacker to cause…
    CVE-2026-10535 (CVSS 8.4) — IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 is vulnerable to buffer overflow in setgid helper db2…
    CVE-2026-10695 (CVSS 6.2) — IBM Db2 12.1.0 through 12.1.4 federated server is vulnerable to a denial of service when running non fenced fe…

    References

    http://osvdb.org/46268
    http://osvdb.org/46269
    http://secunia.com/advisories/29022
    http://www-1.ibm.com/support/docview.wss?uid=swg1IZ08512
    http://www-1.ibm.com/support/docview.wss?uid=swg1IZ08945
    http://www-1.ibm.com/support/docview.wss?uid=swg1IZ15496
    http://www-1.ibm.com/support/docview.wss?uid=swg21255607
    http://www.appsecinc.com/resources/alerts/db2/2008-04.shtml
    http://www.securityfocus.com/archive/1/491071/100/0/threaded
    http://www.securityfocus.com/bid/28835
    http://www.securityfocus.com/bid/29601
    https://exchange.xforce.ibmcloud.com/vulnerabilities/41955
    http://osvdb.org/46268
    http://osvdb.org/46269
    http://secunia.com/advisories/29022
    http://www-1.ibm.com/support/docview.wss?uid=swg1IZ08512
    http://www-1.ibm.com/support/docview.wss?uid=swg1IZ08945
    http://www-1.ibm.com/support/docview.wss?uid=swg1IZ15496
    http://www-1.ibm.com/support/docview.wss?uid=swg21255607
    http://www.appsecinc.com/resources/alerts/db2/2008-04.shtml
    http://www.securityfocus.com/archive/1/491071/100/0/threaded
    http://www.securityfocus.com/bid/28835
    http://www.securityfocus.com/bid/29601
    https://exchange.xforce.ibmcloud.com/vulnerabilities/41955

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High