CVE-2013-4769 — MEDIUM (4.3)

Vulnerability Description

The cloud controller (aka CLC) component in Eucalyptus 3.3.x and 3.4.x before 3.4.2, when the dns.recursive.enabled setting is used, allows remote attackers to cause a denial of service (traffic amplification) via spoofed DNS queries.

CVSS Score

4.3

MEDIUM

AV:N/AC:M/Au:N/C:N/I:N/A:P

Confidentiality

NONE

Integrity

NONE

Availability

PARTIAL

Affected Products

Vendor	Product	Versions
Eucalyptus	Eucalyptus	3.3.0

Related Weaknesses (CWE)

CWE-19

References

https://www.eucalyptus.com/resources/security/advisories/esa-16Vendor Advisory
https://www.eucalyptus.com/resources/security/advisories/esa-16Vendor Advisory

FAQ

What is CVE-2013-4769?

CVE-2013-4769 is a vulnerability with a CVSS score of 4.3 (MEDIUM). The cloud controller (aka CLC) component in Eucalyptus 3.3.x and 3.4.x before 3.4.2, when the dns.recursive.enabled setting is used, allows remote attackers to cause a denial of service (traffic ampli...

How severe is CVE-2013-4769?

CVE-2013-4769 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2013-4769?

Check the references section above for vendor advisories and patch information. Affected products include: Eucalyptus Eucalyptus.