jQuery 3.0.0-rc.1 is vulnerable to Denial of Service (DoS) due to removing a logic that lowercased attribute names. Any attribute getter…
mitre·CWE-674·Published 2018-01-18
jQuery 3.0.0-rc.1 is vulnerable to Denial of Service (DoS) due to removing a logic that lowercased attribute names. Any attribute getter using a mixed-cased name for boolean attributes goes into an infinite recursion, exceeding the stack call limit.
jQuery 3.0.0-rc.1 is vulnerable to Denial of Service (DoS) due to removing a logic that lowercased attribute names. Any attribute getter using a mixed-cased name for boolean attributes goes into an infinite recursion, exceeding the stack call limit.
Affected versions of `jquery` use a lowercasing logic on attribute names. When given a boolean attribute with a name that contains uppercase characters, `jquery` enters into an infinite recursion loop, exceeding the call stack limit, and resulting in a denial of service condition. ## Recommendation Update to version 3.0.0 or later.
Affected versions of `jquery` use a lowercasing logic on attribute names. When given a boolean attribute with a name that contains uppercase characters, `jquery` enters into an infinite recursion loop, exceeding the call stack limit, and resulting in a denial of service condition. ## Recommendation Update to version 3.0.0 or later.
jQuery en versiones anteriores a la 3.0.0 es vulnerable a ataques de denegación de servicio (DoS) debido a la eliminación de lógica que ponía en minúscula nombres de atributos. Cualquier getter de atributo que emplea un nombre con caracteres en mayúscula y minúscula para atributos boleanos entra en una recursión infinita, sobrepasando el límite de llamadas a la pila.
| Version | Type | Source | Base | Exp | Impact | Vector |
|---|---|---|---|---|---|---|
| 2.0 | Primary | NVD | 5.0 | 10.0 | 2.9 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
| 3.1 | Primary | NVD | 7.5 | 3.9 | 3.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| 3.1 | Secondary | GHSA | 7.5 | — | — | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |