CVE-2013-4455 json
Katello Installer before 0.0.18 uses world-readable permissions for /etc/pki/tls/private/katello-node.key when deploying a child Pulp node,…
published 12y ago modified 4mo ago also EUVD-2013-4326
- cvss
- 2.1
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 39%
- public exploits
- 0
- none known
Summary
Katello Installer before 0.0.18 uses world-readable permissions for /etc/pki/tls/private/katello-node.key when deploying a child Pulp node, which allows local users to obtain the private key by reading the file.
Patch / fix
Is CVE-2013-4455 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerVendor advisories
What the vendors themselves say about their products: affected, fixed or not affected, and what to do.
red hat product security vex CVE-2013-4455 updated cvss 6.1
katello-installer: node-installer creates world readable private key file
-
Red Hat Satellite 6 katello-installernot affected: vulnerable code not present
Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf
Exploit prediction
0.46% chance of exploitation in the next 30 days, higher than 39% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- github.com https://github.com/Katello/katello-installer/commit/15e01086bcb3f5d42525730e8b162bca11bec85e referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 2.1 | AV:L/AC:L/Au:N/C:P/I:N/A:N |
Classification
- Weakness
-
- CWE-264 Permissions, Privileges, and Access Controls
References
Sources
- CVE List CVE-2013-4455
- NVD CVE-2013-4455
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.