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CVE-2016-10151

24
FAUCET Score

CVE-2016-10151 describes a privilege escalation vulnerability in the hesiod_init function of Hesiod 3.2.1, affecting the hesiod_project. This flaw allows local users to gain privileges by manipulating the HESIOD_CONFIG or HES_DOMAIN environment variables when executing certain SUID/SGUID binaries. With a CVSS v3 score of 7.0 (HIGH), the vulnerability has a local attack vector and high impact on confidentiality, integrity, and availability, though it requires high attack complexity. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
3.2.1CPE matchmatch criteria
cpe:2.3:a:hesiod_project:hesiod:3.2.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.0HIGH

CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.0
Impact Score
5.9
CvssVersion
3.0

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 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0039 is in the 72nd percentile among its peer group of 1,516 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.4 InfoSec Media, 0.1 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (4)

github_advisorypatch availablevia nvd_reference
View patch
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: hesiod
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: hesiod
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: hesiod

Vendor Advisories (1)

redhatCVE-2016-10151Low

hesiod: Weak SUID check allowing privilege elevation

May 3, 2016

References

bugzilla.redhat.com / show_bug.cgi
Issue Tracking
github.com / achernya/hesiod/pull/9
Issue TrackingPatchThird Party Advisory
security.gentoo.org / glsa/201805-01
openwall.com / lists/oss-security/2017/01/21/1
PatchThird Party Advisory
securityfocus.com / bid/90952