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CVE-2016-10152

34
FAUCET Score

CVE-2016-10152 describes a critical vulnerability in the read_config_file function of Hesiod 3.2.1, allowing remote attackers to gain root privileges. The flaw occurs when the software defaults to ".athena.mit.edu" for configuration files after an initial open failure, enabling DNS cache poisoning for privilege escalation. With a CVSS score of 9.8 (CRITICAL), this vulnerability is easily exploitable over the network with no user interaction, leading to complete compromise of confidentiality, integrity, and availability. Despite its severity, 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:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
6.83%
Probability of exploitation in next 30 days
EPSS Percentile
93.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0683 is in the 88th percentile among its peer group of 36,829 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 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-2016-10152Low

hesiod: Use of hard-coded unsafe configuration if configuration file cannot be opened

May 3, 2016

References

bugzilla.redhat.com / show_bug.cgi
Issue Tracking
github.com / achernya/hesiod/pull/10
Issue TrackingPatchThird Party Advisory
security.gentoo.org / glsa/201805-01
openwall.com / lists/oss-security/2017/01/21/1
Mailing ListPatchThird Party Advisory
securityfocus.com / bid/90952
Third Party AdvisoryVDB Entry