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CVE-2011-0718

20
FAUCET Score

CVE-2011-0718 describes a vulnerability in Red Hat Network (RHN) Satellite Server 5.4 where the absence of a time delay after failed login attempts facilitates remote brute-force password guessing attacks. This vulnerability has a CVSS score of 5.8, indicating a medium severity with network access, medium attack complexity, and potential for partial confidentiality and integrity impact. There is no evidence of active exploitation, and no public exploit code is available on platforms like Metasploit or ExploitDB. Furthermore, the vulnerability has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
5.4CPE matchmatch criteria
cpe:2.3:a:redhat:network_satellite_server:5.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.8MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
4.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.26%
Probability of exploitation in next 30 days
EPSS Percentile
66.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0126 is in the 34th percentile among its peer group of 19,955 CVEs.

Social Chatter

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

Patch Available

Vendor Patches (2)

redhatpatch availablevia redhat_api
Product: Red Hat Network Satellite Server v 5.4Fixed in: spacewalk-backend-0:1.2.13-26.2.el5sat
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Network Satellite Server v 5.4Fixed in: spacewalk-java-0:1.2.39-35.1.el5sat
View patch

Vendor Advisories (1)

redhatCVE-2011-0718Low

Spacewalk: Prone to brute force password guessing attacks

Feb 23, 2011

References

bugzilla.redhat.com / show_bug.cgi
secunia.com / advisories/43487
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/65657
redhat.com / support/errata/RHSA-2011-0300.html
securityfocus.com / bid/46528
securitytracker.com / id
vupen.com / english/advisories/2011/0491
Vendor Advisory