OpenStack Swift-on-File (aka Swiftonfile) does not properly restrict use of the pickle…
Priority LOW 31CWE-94Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- Fixed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat. Impact type from CWE-94.
Summary
OpenStack Swift-on-File (aka Swiftonfile) does not properly restrict use of the pickle Python module when loading metadata, which allows remote authenticated users to execute arbitrary code via a crafted extended attribute (xattrs).
Why it matters now
EPSS 0.0223 82nd percentileScored 2026-11-07
Fix Fixed Red Hat: 1 advisory
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
Red Hat 1 advisory
- RHSA-2015:1918 Released 2015-10-20 · Red Hat rating Importantswiftonfile security update
- Red Hat Gluster Storage Server 3.1 on RHEL-6 swiftonfile-1.13.1-6.el6rhs
- Red Hat Gluster Storage Server 3.1 on RHEL-7 swiftonfile-1.13.1-6.el7rhgs
Vendor assessments
Red Hat
Red Hat rating: Important. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Gluster Storage Server 3.1 on RHEL-6 | Fixed | RHSA-2015:1918 |
| Red Hat Gluster Storage Server 3.1 on RHEL-7 | Fixed | RHSA-2015:1918 |
Timeline
- 2026-10-02 Threatist record created from CVE-2015-5242
- 2026-10-03 Alias added: GHSA-864h-cmr8-fpc7
References
More Red Hat Gluster Storage vulnerabilities
- TI-2014-00154 The (1) TLS and (2) DTLS implementations in OpenSSL 1.0.1 before 1.0.1g do not properly… KEVCVSS 3.1HIGH 7.5
- TI-2021-19843 Out-of-bounds read in Samba CVSS 3.1HIGH 8.8
- TI-2011-02683 Integer signedness error in the png_inflate function in pngrutil.c in libpng before… CVSS 3.1HIGH 8.8
- TI-2017-05127 Improper input validation in [UNKNOWN] ansible CVSS 3.1CRITICAL 9.8
- TI-2017-08942 It was found that samba before 4.4.16, 4.5.x before 4.5.14, and 4.6.x before 4.6.8 did… CVSS 3.1HIGH 7.4
- TI-2018-01007 A privilege escalation flaw was found in gluster 3.x snapshot scheduler. CVSS 3.1HIGH 8.1
Sources
- CVE-2015-5242 · CVE Program
- CVE-2015-5242 · NVD
- FIRST EPSS
- GHSA-864h-cmr8-fpc7 · GitHub Advisory Database · CC BY 4.0
- CVE-2015-5242 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences