Vulnerability Description
Tor before 0.2.0.34 treats incomplete IPv4 addresses as valid, which has unknown impact and attack vectors related to "Spec conformance," as demonstrated using 192.168.0.
CVSS Score
10.0
HIGH
AV:N/AC:L/Au:N/C:C/I:C/A:C
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Tor | Tor | <= 0.2.0.33 |
References
- http://archives.seul.org/or/announce/Feb-2009/msg00000.html
- http://secunia.com/advisories/33880Vendor Advisory
- http://secunia.com/advisories/34583
- http://security.gentoo.org/glsa/glsa-200904-11.xml
- http://www.securityfocus.com/bid/33713
- http://archives.seul.org/or/announce/Feb-2009/msg00000.html
- http://secunia.com/advisories/33880Vendor Advisory
- http://secunia.com/advisories/34583
- http://security.gentoo.org/glsa/glsa-200904-11.xml
- http://www.securityfocus.com/bid/33713
FAQ
What is CVE-2009-0939?
CVE-2009-0939 is a vulnerability with a CVSS score of 10.0 (HIGH). Tor before 0.2.0.34 treats incomplete IPv4 addresses as valid, which has unknown impact and attack vectors related to "Spec conformance," as demonstrated using 192.168.0.
How severe is CVE-2009-0939?
CVE-2009-0939 has been rated HIGH with a CVSS base score of 10.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2009-0939?
Check the references section above for vendor advisories and patch information. Affected products include: Tor Tor.