CVE-2012-1172
At a glance
- Source
- NVD
- EPSS
- EPSS 6.19 % · percentile 93 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- redhat
- NVD status
- Modified
Description
The file-upload implementation in rfc1867.c in PHP before 5.4.0 does not properly handle invalid [ (open square bracket) characters in name values, which makes it easier for remote attackers to cause a denial of service (malformed $_FILES indexes) or conduct directory traversal attacks during multi-file uploads by leveraging a script that lacks its own filename restrictions.
Weaknesses (CWE)
- CWE-20 — Improper Input Validation
References
- http://marc.info/?l=bugtraq&m=134012830914727&w=2
- http://svn.php.net/viewvc/php/php-src/branches/PHP_5_4/main/rfc1867.c?r1=321664&r2=321663&pathrev=321664
- http://lists.fedoraproject.org/pipermail/package-announce/2012-May/080070.html
- https://bugs.php.net/bug.php?id=54374
- http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00011.html
- https://bugs.php.net/bug.php?id=49683
- https://nealpoole.com/blog/2011/10/directory-traversal-via-php-multi-file-uploads/
- http://svn.php.net/viewvc?view=revision&revision=321664
- http://openwall.com/lists/oss-security/2012/03/13/4
- https://bugs.php.net/bug.php?id=48597
- http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00007.html
- http://isisblogs.poly.edu/2011/08/11/php-not-properly-checking-params/
- http://lists.apple.com/archives/security-announce/2012/Sep/msg00004.html
- http://support.apple.com/kb/HT5501
- https://students.mimuw.edu.pl/~ai292615/php_multipleupload_overwrite.pdf
- http://www.php.net/ChangeLog-5.php#5.4.0
- http://lists.fedoraproject.org/pipermail/package-announce/2012-May/080041.html
- http://www.debian.org/security/2012/dsa-2465
- http://lists.fedoraproject.org/pipermail/package-announce/2012-May/080037.html
- https://bugs.php.net/bug.php?id=55500
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 2.0 | MEDIUM 5.8 | AV:N/AC:M/Au:N/C:N/I:P/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2012-1202
- GCVE · GCVE-0-2012-1172
CERT-FR advisories
- CERTFR-2014-AVI-480 — Multiples vulnérabilités dans les produits Juniper · cert.ssi.gouv.fr
- CERTA-2012-AVI-512 — Multiples Vulnérabilités dans Apple OS X · cert.ssi.gouv.fr
- CERTA-2012-AVI-244 — Vulnérabilités dans PHP · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:php:php:*:*:*:*:*:*:*:*≤ 5.3.10cpe:2.3:a:php:php:5.0.0:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.0.0:beta1:*:*:*:*:*:*cpe:2.3:a:php:php:5.0.0:beta2:*:*:*:*:*:*cpe:2.3:a:php:php:5.0.0:beta3:*:*:*:*:*:*cpe:2.3:a:php:php:5.0.0:beta4:*:*:*:*:*:*cpe:2.3:a:php:php:5.0.0:rc1:*:*:*:*:*:*cpe:2.3:a:php:php:5.0.0:rc2:*:*:*:*:*:*cpe:2.3:a:php:php:5.0.0:rc3:*:*:*:*:*:*cpe:2.3:a:php:php:5.0.1:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.0.2:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.0.3:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.0.4:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.0.5:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.1.0:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.1.1:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.1.2:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.1.3:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.1.4:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.1.5:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.1.6:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.2.0:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.2.1:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.2.2:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.2.3:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.2.4:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.2.5:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.2.6:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.2.7:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.2.8:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.2.9:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.2.10:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.2.11:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.2.12:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.2.13:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.2.14:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.2.15:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.2.16:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.2.17:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.3.0:*:*:*:*:*:*:*- +9 more
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 |