Vulnerability Description
The Moped::BSON::ObjecId.legal? method in mongodb/bson-ruby before 3.0.4 as used in rubygem-moped allows remote attackers to cause a denial of service (worker resource consumption) via a crafted string. NOTE: This issue is due to an incomplete fix to CVE-2015-4410.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mongodb | Bson | < 3.0.4 |
| Fedoraproject | Fedora | 21 |
Related Weaknesses (CWE)
References
- http://lists.fedoraproject.org/pipermail/package-announce/2015-July/161964.htmlMailing ListThird Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-July/161987.htmlMailing ListThird Party Advisory
- http://www.openwall.com/lists/oss-security/2015/06/06/3Mailing ListThird Party Advisory
- http://www.securityfocus.com/bid/75045Third Party AdvisoryVDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1229706Issue TrackingThird Party Advisory
- https://github.com/mongodb/bson-ruby/commit/976da329ff03ecdfca3030eb6efe3c85e6dbPatch
- https://github.com/mongodb/bson-ruby/commit/fef6f75413511d653c76bf924a932374a183Patch
- https://github.com/mongodb/bson-ruby/compare/7446d7c6764dfda8dc4480ce16d5c023e74Patch
- https://github.com/mongoid/moped/commit/dd5a7c14b5d2e466f7875d079af71ad19774609bPatch
- https://homakov.blogspot.ru/2012/05/saferweb-injects-in-various-ruby.htmlExploitThird Party Advisory
- https://sakurity.com/blog/2015/06/04/mongo_ruby_regexp.htmlExploitThird Party Advisory
- https://seclists.org/oss-sec/2015/q2/653Mailing ListThird Party Advisory
- https://security-tracker.debian.org/tracker/CVE-2015-4411Third Party Advisory
- https://www.securityfocus.com/bid/75045Third Party AdvisoryVDB Entry
- http://lists.fedoraproject.org/pipermail/package-announce/2015-July/161964.htmlMailing ListThird Party Advisory
FAQ
What is CVE-2015-4411?
CVE-2015-4411 is a vulnerability with a CVSS score of 7.5 (HIGH). The Moped::BSON::ObjecId.legal? method in mongodb/bson-ruby before 3.0.4 as used in rubygem-moped allows remote attackers to cause a denial of service (worker resource consumption) via a crafted strin...
How severe is CVE-2015-4411?
CVE-2015-4411 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2015-4411?
Check the references section above for vendor advisories and patch information. Affected products include: Mongodb Bson, Fedoraproject Fedora.