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CVE-2012-3121

19
FAUCET Score

CVE-2012-3121 describes an unspecified vulnerability in Oracle Sun Solaris versions 9 and 10, specifically impacting the in.tnamed and NameServer components. This vulnerability allows remote attackers to compromise system availability. With a CVSS score of 5.0 (AV:N/AC:L/Au:N/C:N/I:N/A:P), it indicates a low-complexity attack that can be launched remotely without authentication, leading to partial availability loss. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage, suggesting a low current threat level.

Impacted Technologies

VendorProductVersion(s)CPE
5.9CPE matchmatch criteria
cpe:2.3:o:sun:sunos:5.9:*:*:*:*:*:*:*
5.10CPE matchmatch criteria
cpe:2.3:o:sun:sunos:5.10:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.58%
Probability of exploitation in next 30 days
EPSS Percentile
83.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0258 is in the 76th percentile among its peer group of 23,701 CVEs.

Social Chatter

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

Vendor Patches (1)

oraclevendor investigatingvia nvd_reference
View patch

References

osvdb.org / 83935
exchange.xforce.ibmcloud.com / vulnerabilities/77047
mandriva.com / security/advisories
oracle.com / technetwork/topics/security/cpujul2012-392727.html
Vendor Advisory
securityfocus.com / bid/54553
securitytracker.com / id