MEDIUM
CVE-2010-0271
CWE-264Published: January 8, 2010· Updated: Jun 16, 2026
4.6
CVSS v3.1
Official Description
hald in Sun OpenSolaris snv_51 through snv_130 does not have the proc_audit privilege during unspecified attempts to write to the auditing log, which makes it easier for physically proximate attackers to avoid detection of changes to the set of connected hardware devices supporting the Hardware Abstraction Layer (HAL) specification.
Technical Analysis
CVE-2010-0271 requires local access, meaning attackers must already have a foothold on the target system.
Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorLocal
Attack ComplexityLow
Privileges Req.
User Interaction
Scope
Impact
ConfidentialityP
IntegrityP
AvailabilityP
AV:L/AC:L/Au:N/C:P/I:P/A:P
Affected Vendors & Products
sun1 product(s)
opensolaris
Source: NVD CPE · 81 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
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Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
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Official Patches & Advisories
All References (10)
Quick Facts
CVE IDCVE-2010-0271
CVSS Score4.6 / 10
SeverityMEDIUM
WeaknessCWE-264
CISA KEVNo
Affected1 vendor(s)
PublishedJan 8, 2010
Related CVEs (CWE-264)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2010-0271 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.