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CVE-2008-5038

26
FAUCET Score

CVE-2008-5038 is a critical use-after-free vulnerability affecting Novell eDirectory 8.7.3 SP10 (before FTF1) and 8.8 SP2 for Windows. This flaw in the NetWare Core Protocol (NCP) allows remote attackers to trigger memory corruption and cause a denial of service, with the potential for arbitrary code execution. The vulnerability has a CVSS score of 9.8 (Critical), indicating it is easily exploitable over the network with low attack complexity and no user interaction required, leading to high impact on confidentiality, integrity, and availability. Despite its severity, there is no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 8.7.3CPE matchmatch criteria
cpe:2.3:a:novell:edirectory:*:*:*:*:*:*:*:*
8.7.3CPE matchmatch criteria
cpe:2.3:a:novell:edirectory:8.7.3:sp1:*:*:*:windows:*:*
8.7.3CPE matchmatch criteria
cpe:2.3:a:novell:edirectory:8.7.3:sp2:*:*:*:windows:*:*
8.7.3CPE matchmatch criteria
cpe:2.3:a:novell:edirectory:8.7.3:sp3:*:*:*:windows:*:*
8.7.3CPE matchmatch criteria
cpe:2.3:a:novell:edirectory:8.7.3:sp4:*:*:*:windows:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
6.21%
Probability of exploitation in next 30 days
EPSS Percentile
92.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0621 is in the 87th percentile among its peer group of 36,862 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

labs.idefense.com / intelligence/vulnerabilities/display.php
Broken Link
osvdb.org / 48206
Broken Link
secunia.com / advisories/32395
Broken LinkVendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/46138
Third Party AdvisoryVDB Entry
support.novell.com / docs/Readmes/InfoDocument/patchbuilder/readme_5037180.html
Broken LinkPatchVendor Advisory
support.novell.com / docs/Readmes/InfoDocument/patchbuilder/readme_5037181.html
Broken LinkPatch
novell.com / support/viewContent.do
Broken Link
securityfocus.com / bid/31956
Broken LinkThird Party AdvisoryVDB Entry
securitytracker.com / id
Broken LinkThird Party AdvisoryVDB Entry
vupen.com / english/advisories/2008/2937
Broken LinkVendor Advisory