Vulnerability Description
Heap-based buffer overflow in Opera 7.11 and 7.20 allows remote attackers to execute arbitrary code via an HREF with a large number of escaped characters in the server name.
CVSS Score
7.5
HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Opera | Opera Browser | 7.11 |
Related Weaknesses (CWE)
References
- http://archives.neohapsis.com/archives/vulnwatch/2003-q4/0016.htmlBroken Link
- http://www.atstake.com/research/advisories/2003/a102003-1.txtExploitPatchVendor Advisory
- http://www.securityfocus.com/bid/8853Broken LinkExploitPatch
- https://exchange.xforce.ibmcloud.com/vulnerabilities/13458Third Party AdvisoryVDB Entry
- http://archives.neohapsis.com/archives/vulnwatch/2003-q4/0016.htmlBroken Link
- http://www.atstake.com/research/advisories/2003/a102003-1.txtExploitPatchVendor Advisory
- http://www.securityfocus.com/bid/8853Broken LinkExploitPatch
- https://exchange.xforce.ibmcloud.com/vulnerabilities/13458Third Party AdvisoryVDB Entry
FAQ
What is CVE-2003-0870?
CVE-2003-0870 is a vulnerability with a CVSS score of 7.5 (HIGH). Heap-based buffer overflow in Opera 7.11 and 7.20 allows remote attackers to execute arbitrary code via an HREF with a large number of escaped characters in the server name.
How severe is CVE-2003-0870?
CVE-2003-0870 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-2003-0870?
Check the references section above for vendor advisories and patch information. Affected products include: Opera Opera Browser.