CVE-2015-4520
At a glance
- Source
- NVD
- EPSS
- EPSS 2.61 % · percentile 85 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- mozilla
- NVD status
- Modified
Description
Mozilla Firefox before 41.0 and Firefox ESR 38.x before 38.3 allow remote attackers to bypass CORS preflight protection mechanisms by leveraging (1) duplicate cache-key generation or (2) retrieval of a value from an incorrect HTTP Access-Control-* response header.
Weaknesses (CWE)
References
- http://www.mozilla.org/security/announce/2015/mfsa2015-111.html
- http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00004.html
- http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00025.html
- http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00005.html
- http://www.ubuntu.com/usn/USN-2754-1
- http://www.ubuntu.com/usn/USN-2743-4
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
- http://www.ubuntu.com/usn/USN-2743-3
- http://rhn.redhat.com/errata/RHSA-2015-1834.html
- http://www.ubuntu.com/usn/USN-2743-2
- https://bugzilla.mozilla.org/show_bug.cgi?id=1200856
- https://bugzilla.mozilla.org/show_bug.cgi?id=1200869
- http://www.securitytracker.com/id/1033640
- http://rhn.redhat.com/errata/RHSA-2015-1852.html
- http://www.debian.org/security/2015/dsa-3365
- http://www.securityfocus.com/bid/76816
- http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00007.html
- http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00003.html
- http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00000.html
- http://www.ubuntu.com/usn/USN-2743-1
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 2.0 | MEDIUM 6.4 | AV:N/AC:L/Au:N/C:P/I:P/A:N | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2015-4540
- GCVE · GCVE-0-2015-4520
CERT-FR advisories
- CERTFR-2015-AVI-442 — Multiples vulnérabilités dans Oracle Linux · cert.ssi.gouv.fr
- CERTFR-2015-AVI-405 — Multiples vulnérabilités dans Mozilla Firefox · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:mozilla:firefox:38.0:*:*:*:*:*:*:*cpe:2.3:a:mozilla:firefox:38.0.1:*:*:*:*:*:*:*cpe:2.3:a:mozilla:firefox:38.0.5:*:*:*:*:*:*:*cpe:2.3:a:mozilla:firefox:38.1.0:*:*:*:*:*:*:*cpe:2.3:a:mozilla:firefox:38.1.1:*:*:*:*:*:*:*cpe:2.3:a:mozilla:firefox:38.2.0:*:*:*:*:*:*:*cpe:2.3:a:mozilla:firefox:38.2.1:*:*:*:*:*:*:*cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*≤ 40.0.3
Affected products
| Product | Versions |
|---|---|
| affected n/a |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |