5

CVE-2013-2056: redhat satellite Improper Authentication

CVSS: 5.0v2.0MediumModified
AliasesRHSA-2013:0848
Published 31-07-2013Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2013-2056 is a medium (CVSS 5.0) Improper Authentication vulnerability in redhat satellite. EPSS estimates a 2.37% chance of exploitation in the next 30 days, higher than 83.5% of scored vulnerabilities.

Overall risk
20/100
0100
Low · default modelHow is this calculated?
CVSS score
5.0/10
010
Medium · v2.0 (NVD)
EPSS score
2.37%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 31-07-2013
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

The Inter-Satellite Sync (ISS) operation in Red Hat Network (RHN) Satellite 5.3, 5.4, and 5.5 does not properly check client "authenticity," which allows remote attackers to obtain channel content by skipping the initial authentication call.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

2.37%

Chance of exploitation in the next 30 days

Percentile

84%

Versus all other CVEs

30-day change

0.00 pp

From 2.37% on 19-09-2026

19-09-202619-10-2026
EPSS score
2.37%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Redhat19 products
  • satellite5.3 | 5.4 | 5.5
  • spacewalk-backend< 0:0.5.28-59.3.el5sat | < 0:1.2.13-79.el5sat | < 0:1.7.38-45.el5sat | < 0:1.7.38-45.el6sat | < 0:1.2.13-79.el6sat
  • spacewalk-backend-app< 0:0.5.28-59.3.el5sat | < 0:1.2.13-79.el5sat | < 0:1.7.38-45.el5sat | < 0:1.7.38-45.el6sat | < 0:1.2.13-79.el6sat
  • spacewalk-backend-applet< 0:0.5.28-59.3.el5sat | < 0:1.2.13-79.el5sat | < 0:1.7.38-45.el5sat | < 0:1.7.38-45.el6sat | < 0:1.2.13-79.el6sat
  • spacewalk-backend-config-files< 0:0.5.28-59.3.el5sat | < 0:1.2.13-79.el5sat | < 0:1.7.38-45.el5sat | < 0:1.7.38-45.el6sat | < 0:1.2.13-79.el6sat

1 vendor · 19 products

References

10 links