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CVE-2007-4732

15
FAUCET Score

CVE-2007-4732 describes an unspecified vulnerability within the Special File System (SPECFS) of Sun Solaris versions 8 through 10. This flaw allows a local attacker to trigger a system panic, leading to a denial of service, by passing a NULL pointer to the pgsignal function. With a CVSS score of 4.9, it is considered a low-severity vulnerability, requiring local access with low attack complexity to achieve a complete denial of service. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
8.0CPE matchmatch criteria
cpe:2.3:o:sun:solaris:8.0:*:sparc:*:*:*:*:*
8.0CPE matchmatch criteria
cpe:2.3:o:sun:solaris:8.0:*:x86:*:*:*:*:*
9.0CPE matchmatch criteria
cpe:2.3:o:sun:solaris:9.0:*:sparc:*:*:*:*:*
9.0CPE matchmatch criteria
cpe:2.3:o:sun:solaris:9.0:*:x86:*:*:*:*:*
10.0CPE matchmatch criteria
cpe:2.3:o:sun:solaris:10.0:*:sparc:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.9MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
6.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.39%
Probability of exploitation in next 30 days
EPSS Percentile
31.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0039 is in the 56th percentile among its peer group of 3,050 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 0.4 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

osvdb.org / 37323
secunia.com / advisories/26528
PatchVendor Advisory
secunia.com / advisories/26731
securitytracker.com / id
Patch
exchange.xforce.ibmcloud.com / vulnerabilities/36379
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2173
sunsolve.sun.com / search/document.do
Patch
support.avaya.com / elmodocs2/security/ASA-2007-374.htm
securityfocus.com / bid/25510
vupen.com / english/advisories/2007/3031