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CVE-2005-4863

18
FAUCET Score

CVE-2005-4863 describes a stack-based buffer overflow in the db2fmp component of IBM DB2 versions 7.x and 8.1, allowing local users to execute arbitrary code through a crafted, long parameter. This vulnerability carries a CVSS score of 7.2, indicating high severity due to its local attack vector, low attack complexity, and complete compromise of confidentiality, integrity, and availability. Despite its age and severity, there is no public exploit intelligence available, nor is it listed on the CISA KEV catalog, suggesting it is not actively exploited. Community discussion and media coverage are also minimal, indicating low public attention.

Impacted Technologies

VendorProductVersion(s)CPE
7.0CPE matchmatch criteria
cpe:2.3:a:ibm:db2_universal_database:7.0:*:aix:*:*:*:*:*
7.0CPE matchmatch criteria
cpe:2.3:a:ibm:db2_universal_database:7.0:*:hp-ux:*:*:*:*:*
7.0CPE matchmatch criteria
cpe:2.3:a:ibm:db2_universal_database:7.0:*:linux:*:*:*:*:*
7.0CPE matchmatch criteria
cpe:2.3:a:ibm:db2_universal_database:7.0:*:solaris:*:*:*:*:*
7.1CPE matchmatch criteria
cpe:2.3:a:ibm:db2_universal_database:7.1:*:aix:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.2HIGH

AV:L/AC:L/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.48%
Probability of exploitation in next 30 days
EPSS Percentile
38.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0048 is in the 58th percentile among its peer group of 3,241 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.5 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

marc.info
secunia.com / advisories/12733
PatchVendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/17615
www-1.ibm.com / support/docview.wss
www-1.ibm.com / support/search.wss
Patch
nextgenss.com / advisories/db205012005A.txt
securityfocus.com / bid/11397
Patch