4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
0.003 Low
EPSS
Percentile
66.1%
Anne van Kesteren of Opera Software found a multi-octet encoding issue where certain octets will destroy the following octets in the processing of some multibyte character sets. This can leave users vulnerable to cross-site scripting (XSS) attacks on maliciously crafted web pages.
CPE | Name | Operator | Version |
---|---|---|---|
firefox | lt | 12 | |
firefox esr | lt | 10.0.4 | |
seamonkey | lt | 2.9 | |
thunderbird | lt | 12 | |
thunderbird esr | lt | 10.0.4 |