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CVE-2007-3223

21
FAUCET Score

CVE-2007-3223 describes an unspecified vulnerability in the NFS server component of Sun Solaris 10, affecting versions prior to 20070613. This flaw allows unauthenticated remote attackers to trigger a denial of service, specifically a system crash, by sending specially crafted XDR data within NFS requests. The vulnerability has a CVSS score of 7.8, indicating a high severity due to its network-based attack vector, low attack complexity, and complete availability impact. Despite its severity, 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
10.0CPE matchmatch criteria
cpe:2.3:o:sun:solaris:10.0:*:x86:*:*:*:*:*
5.10CPE matchmatch criteria
cpe:2.3:o:sun:sunos:5.10:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.8HIGH

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.94%
Probability of exploitation in next 30 days
EPSS Percentile
85.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0295 is in the 74th percentile among its peer group of 51,551 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, 0.1 Mastodon, and 0.4 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

osvdb.org / 36592
secunia.com / advisories/25668
PatchVendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/34857
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1092
sunsolve.sun.com / search/document.do
Patch
securityfocus.com / bid/24466
securitytracker.com / id
vupen.com / english/advisories/2007/2190