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CVE-2017-15136

14
FAUCET Score

CVE-2017-15136 describes a low-severity vulnerability in Red Hat Satellite 6 where re-registering a new system with the hostname of a previously registered system can cause the original system to lose access to updates. This issue has a CVSS score of 2.7 (LOW) due to its network attack vector, low complexity, and limited impact of denial of service for updates, requiring high privileges to exploit. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
6.0CPE matchmatch criteria
cpe:2.3:a:redhat:satellite:6.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

2.7LOW

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
Exploitability Score
1.2
Impact Score
1.4
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.98%
Probability of exploitation in next 30 days
EPSS Percentile
58.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0098 is in the 87th percentile among its peer group of 708 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.0 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)

redhatend of lifevia redhat_api
Product: Red Hat Satellite 6Fixed in: katello

Vendor Advisories (1)

redhatCVE-2017-15136Low

katello: system registration hostname hijacking results in inability to access updates

Feb 27, 2018

References

bugzilla.redhat.com / show_bug.cgi
Issue Tracking
securityfocus.com / bid/103210
Third Party AdvisoryVDB Entry