Vulnerability Description
sipclient.cpp in KPhone 4.0.1 and earlier allows remote attackers to cause a denial of service (crash) via a STUN response packet with a large attrLen value that causes an out-of-bounds read.
CVSS Score
5.0
MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Wirlab | Kphone | <= 4.0.1 |
Related Weaknesses (CWE)
References
- http://marc.info/?l=bugtraq&m=108244325924859&w=2Mailing ListThird Party Advisory
- http://www.securiteam.com/unixfocus/5PP0B1FCLY.htmlBroken LinkExploit
- http://www.securityfocus.com/bid/10159Broken LinkExploitPatch
- http://www.wirlab.net/kphone/changes-4.0.2.htmlBroken LinkPatch
- https://exchange.xforce.ibmcloud.com/vulnerabilities/15874Broken LinkVDB Entry
- http://marc.info/?l=bugtraq&m=108244325924859&w=2Mailing ListThird Party Advisory
- http://www.securiteam.com/unixfocus/5PP0B1FCLY.htmlBroken LinkExploit
- http://www.securityfocus.com/bid/10159Broken LinkExploitPatch
- http://www.wirlab.net/kphone/changes-4.0.2.htmlBroken LinkPatch
- https://exchange.xforce.ibmcloud.com/vulnerabilities/15874Broken LinkVDB Entry
FAQ
What is CVE-2004-1940?
CVE-2004-1940 is a vulnerability with a CVSS score of 5.0 (MEDIUM). sipclient.cpp in KPhone 4.0.1 and earlier allows remote attackers to cause a denial of service (crash) via a STUN response packet with a large attrLen value that causes an out-of-bounds read.
How severe is CVE-2004-1940?
CVE-2004-1940 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2004-1940?
Check the references section above for vendor advisories and patch information. Affected products include: Wirlab Kphone.