CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
EPSS
Percentile
98.7%
Integer overflow in Opera 10.10 through 10.50 allows remote attackers to execute arbitrary code via a large Content-Length value, which triggers a heap overflow.
Vendor | Product | Version | CPE |
---|---|---|---|
opera | opera_browser | 10.10 | cpe:2.3:a:opera:opera_browser:10.10:*:*:*:*:*:*:* |
opera | opera_browser | 10.50 | cpe:2.3:a:opera:opera_browser:10.50:*:*:*:*:*:*:* |
opera | opera_browser | 10.50 | cpe:2.3:a:opera:opera_browser:10.50:beta_1:*:*:*:*:*:* |
opera | opera_browser | 10.50 | cpe:2.3:a:opera:opera_browser:10.50:beta_2:*:*:*:*:*:* |
microsoft | windows | * | cpe:2.3:o:microsoft:windows:*:*:*:*:*:*:*:* |
my.opera.com/securitygroup/blog/2010/03/09/the-malformed-content-length-header-security-issue
osvdb.org/62714
secunia.com/advisories/38820
www.exploit-db.com/exploits/11622
www.opera.com/support/kb/view/948/
www.securityfocus.com/bid/38519
www.securitytracker.com/id?1023690
www.vupen.com/english/advisories/2010/0529
exchange.xforce.ibmcloud.com/vulnerabilities/56673