Vulnerability Description
lib/sup/message_chunks.rb in Sup before 0.13.2.1 and 0.14.x before 0.14.1.1 allows remote attackers to execute arbitrary commands via shell metacharacters in the content_type of an email attachment.
CVSS Score
6.8
MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Supmua | Sup | <= 0.13.2 |
Related Weaknesses (CWE)
References
- http://lists.fedoraproject.org/pipermail/package-announce/2015-September/165917.
- http://rubyforge.org/pipermail/sup-talk/2013-October/004996.html
- http://seclists.org/fulldisclosure/2013/Oct/272
- http://secunia.com/advisories/55294Vendor Advisory
- http://secunia.com/advisories/55400Vendor Advisory
- http://www.debian.org/security/2012/dsa-2805
- http://www.openwall.com/lists/oss-security/2013/10/30/2
- https://github.com/sup-heliotrope/sup/commit/ca0302e0c716682d2de22e9136400c704ccExploitPatch
- http://lists.fedoraproject.org/pipermail/package-announce/2015-September/165917.
- http://rubyforge.org/pipermail/sup-talk/2013-October/004996.html
- http://seclists.org/fulldisclosure/2013/Oct/272
- http://secunia.com/advisories/55294Vendor Advisory
- http://secunia.com/advisories/55400Vendor Advisory
- http://www.debian.org/security/2012/dsa-2805
- http://www.openwall.com/lists/oss-security/2013/10/30/2
FAQ
What is CVE-2013-4479?
CVE-2013-4479 is a vulnerability with a CVSS score of 6.8 (MEDIUM). lib/sup/message_chunks.rb in Sup before 0.13.2.1 and 0.14.x before 0.14.1.1 allows remote attackers to execute arbitrary commands via shell metacharacters in the content_type of an email attachment.
How severe is CVE-2013-4479?
CVE-2013-4479 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2013-4479?
Check the references section above for vendor advisories and patch information. Affected products include: Supmua Sup.