Vulnerability Description
c-ares before 1.4.0 uses a predictable seed for the random number generator for the DNS Transaction ID field, which might allow remote attackers to spoof DNS responses by guessing the field value.
CVSS Score
7.5
HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Daniel Stenberg | C-Ares | 1.0 |
References
- http://cool.haxx.se/cvs.cgi/curl/ares/CHANGES?rev=HEAD&content-type=text/vnd.vie
- http://osvdb.org/37171
- http://secunia.com/advisories/25579PatchVendor Advisory
- http://www.securityfocus.com/bid/24386Patch
- https://exchange.xforce.ibmcloud.com/vulnerabilities/34979
- http://cool.haxx.se/cvs.cgi/curl/ares/CHANGES?rev=HEAD&content-type=text/vnd.vie
- http://osvdb.org/37171
- http://secunia.com/advisories/25579PatchVendor Advisory
- http://www.securityfocus.com/bid/24386Patch
- https://exchange.xforce.ibmcloud.com/vulnerabilities/34979
FAQ
What is CVE-2007-3152?
CVE-2007-3152 is a vulnerability with a CVSS score of 7.5 (HIGH). c-ares before 1.4.0 uses a predictable seed for the random number generator for the DNS Transaction ID field, which might allow remote attackers to spoof DNS responses by guessing the field value.
How severe is CVE-2007-3152?
CVE-2007-3152 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-2007-3152?
Check the references section above for vendor advisories and patch information. Affected products include: Daniel Stenberg C-Ares.