Portée | Impact | Probabilité |
---|---|---|
Availability | DoS: Crash, Exit, or Restart, DoS: Resource Consumption (CPU), DoS: Resource Consumption (Memory), DoS: Instability Note: This weakness will generally lead to undefined behavior and therefore crashes. In the case of overflows involving loop index variables, the likelihood of infinite loops is also high. | |
Integrity | Modify Memory Note: If the value in question is important to data (as opposed to flow), simple data corruption has occurred. Also, if the wrap around results in other conditions such as buffer overflows, further memory corruption may occur. | |
Confidentiality Availability Access Control | Execute Unauthorized Code or Commands, Bypass Protection Mechanism Note: This weakness can sometimes trigger buffer overflows which can be used to execute arbitrary code. This is usually outside the scope of a program's implicit security policy. |
Références | Description |
---|---|
CVE-2004-0816 | Integer underflow in firewall via malformed packet. |
CVE-2004-1002 | Integer underflow by packet with invalid length. |
CVE-2005-0199 | Long input causes incorrect length calculation. |
CVE-2005-1891 | Malformed icon causes integer underflow in loop counter variable. |
Nom | Organisation | Date | Date de publication | Version |
---|---|---|---|---|
PLOVER | Draft 3 |
Nom | Organisation | Date | Commentaire |
---|---|---|---|
Eric Dalci | Cigital | updated Demonstrative_Example | |
CWE Content Team | MITRE | updated Alternate_Terms, Applicable_Platforms, Relationships, Taxonomy_Mappings | |
CWE Content Team | MITRE | updated Description | |
CWE Content Team | MITRE | updated Demonstrative_Examples | |
CWE Content Team | MITRE | updated Common_Consequences | |
CWE Content Team | MITRE | updated Common_Consequences | |
CWE Content Team | MITRE | updated Common_Consequences, References, Relationships | |
CWE Content Team | MITRE | updated Demonstrative_Examples, Relationships, Taxonomy_Mappings | |
CWE Content Team | MITRE | updated Relationships | |
CWE Content Team | MITRE | updated Taxonomy_Mappings | |
CWE Content Team | MITRE | updated Relationships | |
CWE Content Team | MITRE | updated Relationships | |
CWE Content Team | MITRE | updated Demonstrative_Examples | |
CWE Content Team | MITRE | updated Research_Gaps | |
CWE Content Team | MITRE | updated Detection_Factors, Relationships | |
CWE Content Team | MITRE | updated Mapping_Notes |