Interface to Common Vulnerability Scoring System Version 2. More...
#include <stdlib.h>
#include <math.h>
#include <string.h>
#include "public/cvss.h"
#include "cvss_priv.h"
#include "../common/elements.h"
Data Structures | |
struct | cvss_keytab_entry |
struct | cvss_valtab_entry |
Defines | |
#define | CVSS_SUPPORTED "2.0" |
#define | NS_VULN_STR BAD_CAST "vuln" |
#define | NS_CVSS_STR BAD_CAST "cvss" |
#define | NS_VULN_URI BAD_CAST "http://scap.nist.gov/schema/vulnerability/0.4" |
#define | NS_CVSS_URI BAD_CAST "http://scap.nist.gov/schema/cvss-v2/0.2" |
#define | CVSS_W(key) (cvss_impact_entry(impact, CVSS_KEY_##key)->weight) |
#define | CVSS_METRIC_ACCESSORS_GEN(cat, key, type) |
#define | CVSS_METRIC_ACCESSORS_CIA(cat, key) |
#define | CVSS_METRIC_ACCESSORS(cat, key) CVSS_METRIC_ACCESSORS_GEN(cat, key, key) |
Typedefs | |
typedef float(* | cvss_score_func )(const struct cvss_impact *) |
Functions | |
const char * | cvss_model_supported (void) |
Get supported version of CVSS XML. | |
struct cvss_impact * | cvss_impact_new (void) |
struct cvss_impact * | cvss_impact_new_from_vector (const char *cvss_vector) |
struct cvss_impact * | cvss_impact_new_from_xml (xmlTextReaderPtr reader) |
struct cvss_impact * | cvss_impact_clone (const struct cvss_impact *imp) |
bool | cvss_impact_export (const struct cvss_impact *imp, xmlTextWriterPtr writer) |
bool | cvss_metrics_is_valid (const struct cvss_metrics *metrics) |
char * | cvss_impact_to_vector (const struct cvss_impact *impact) |
void | cvss_impact_free (struct cvss_impact *impact) |
bool | cvss_impact_set_metrics (struct cvss_impact *impact, struct cvss_metrics *metrics) |
float | cvss_round (float x) |
Round x to one decimal place as described in CVSS standard. | |
float | cvss_impact_base_exploitability_subscore (const struct cvss_impact *impact) |
float | cvss_impact_base_impact_subscore (const struct cvss_impact *impact) |
float | cvss_impact_base_score (const struct cvss_impact *impact) |
float | cvss_impact_temporal_multiplier (const struct cvss_impact *impact) |
float | cvss_impact_temporal_score (const struct cvss_impact *impact) |
float | cvss_impact_base_adjusted_impact_subscore (const struct cvss_impact *impact) |
float | cvss_impact_adjusted_base_score (const struct cvss_impact *impact) |
float | cvss_impact_adjusted_temporal_score (const struct cvss_impact *impact) |
float | cvss_impact_environmental_score (const struct cvss_impact *impact) |
void | cvss_impact_describe (const struct cvss_impact *impact, FILE *f) |
struct cvss_metrics * | cvss_metrics_new (enum cvss_category category) |
struct cvss_metrics * | cvss_metrics_new_from_xml (xmlTextReaderPtr reader) |
struct cvss_metrics * | cvss_metrics_clone (const struct cvss_metrics *met) |
bool | cvss_metrics_export (const struct cvss_metrics *m, xmlTextWriterPtr writer) |
void | cvss_metrics_free (struct cvss_metrics *metrics) |
Interface to Common Vulnerability Scoring System Version 2.
See details at http://nvd.nist.gov/cvss.cfm
#define CVSS_METRIC_ACCESSORS_CIA | ( | cat, | |||
key | ) |
CVSS_METRIC_ACCESSORS_GEN(cat, confidentiality_##key, cia_##key) \ CVSS_METRIC_ACCESSORS_GEN(cat, integrity_##key, cia_##key) CVSS_METRIC_ACCESSORS_GEN(cat, availability_##key, cia_##key)
#define CVSS_METRIC_ACCESSORS_GEN | ( | cat, | |||
key, | |||||
type | ) |
enum cvss_##type cvss_metrics_get_##key(const struct cvss_metrics* metrics) \ { if (metrics->category != CVSS_##cat) return 0; return metrics->metrics.cat[CVSS_KEY_IDX(CVSS_KEY_##key)]; } \ bool cvss_metrics_set_##key(struct cvss_metrics* metrics, enum cvss_##type newval) \ { if (metrics->category != CVSS_##cat) return false; metrics->metrics.cat[CVSS_KEY_IDX(CVSS_KEY_##key)] = newval; return true; }