CVE-2012-4885
UnknownEPSS 1.88%
Last modified
CVE-2012-4885 is a vulnerability of currently unknown severity. The wikitext parser in MediaWiki 1.17.x before 1.17.3 and 1.18.x before 1.18.2 allows remote attackers to cause a denial of service (infinite loop) via certain input, as demonstrated by the padleft function.. EPSS estimates a 1.88% chance of exploitation in the next 30 days.
Description
The wikitext parser in MediaWiki 1.17.x before 1.17.3 and 1.18.x before 1.18.2 allows remote attackers to cause a denial of service (infinite loop) via certain input, as demonstrated by the padleft function.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mediawiki | Mediawiki | 1.17 |
| Mediawiki | Mediawiki | 1.17.0 |
| Mediawiki | Mediawiki | 1.17.1 |
| Mediawiki | Mediawiki | 1.17.2 |
| Mediawiki | Mediawiki | 1.18 |
| Mediawiki | Mediawiki | 1.18.0 |
| Mediawiki | Mediawiki | 1.18.1 |
References
- http://secunia.com/advisories/48504Vendor Advisory
- https://bugzilla.wikimedia.org/show_bug.cgi?id=22555Vendor Advisory
- http://secunia.com/advisories/48504Vendor Advisory
- https://bugzilla.wikimedia.org/show_bug.cgi?id=22555Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2012-4885?
The wikitext parser in MediaWiki 1.17.x before 1.17.3 and 1.18.x before 1.18.2 allows remote attackers to cause a denial of service (infinite loop) via certain input, as demonstrated by the padleft function.
How severe is CVE-2012-4885?
Severity scoring for CVE-2012-4885 is pending analysis. The EPSS model estimates a 1.88% probability of exploitation in the next 30 days.
How do I fix CVE-2012-4885?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2012-4885?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST