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CVE-2008-4160

14
FAUCET Score

CVE-2008-4160 describes an unspecified vulnerability within the UFS module of Sun Solaris versions 8 through 10 and OpenSolaris, allowing local users to trigger a kernel panic and denial of service via a NULL pointer dereference related to the Solaris Access Control List (ACL) implementation. With a CVSS score of 4.7, this vulnerability has a local attack vector and medium attack complexity, leading to a complete availability impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage, indicating a low current threat profile.

Impacted Technologies

VendorProductVersion(s)CPE
snv_01CPE matchmatch criteria
cpe:2.3:o:sun:opensolaris:snv_01:*:x86:*:*:*:*:*
snv_02CPE matchmatch criteria
cpe:2.3:o:sun:opensolaris:snv_02:*:x86:*:*:*:*:*
snv_03CPE matchmatch criteria
cpe:2.3:o:sun:opensolaris:snv_03:*:x86:*:*:*:*:*
snv_04CPE matchmatch criteria
cpe:2.3:o:sun:opensolaris:snv_04:*:x86:*:*:*:*:*
snv_05CPE matchmatch criteria
cpe:2.3:o:sun:opensolaris:snv_05:*:x86:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.7MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
3.4
Impact Score
6.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.35%
Probability of exploitation in next 30 days
EPSS Percentile
27.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0035 is in the 36th percentile among its peer group of 1,595 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, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

secunia.com / advisories/31919
Vendor Advisory
secunia.com / advisories/32125
exchange.xforce.ibmcloud.com / vulnerabilities/45236
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5639
sunsolve.sun.com / search/document.do
support.avaya.com / elmodocs2/security/ASA-2008-383.htm
securityfocus.com / bid/31250
securitytracker.com / id
vupen.com / english/advisories/2008/2626