CVE-2021-20494
Assigner: ibm
Published: 2021-06-22T00:00:00
State: PUBLISHED
affected: product: Security Identity Manager Adapters
vendor: IBM
versions: status: affected
version: 6.0
status: affected
version: 7.0
datePublic: 2021-06-22T00:00:00
descriptions: value: IBM Security Identity Manager Adapters 6.0 and 7.0 are vulnerable to a heap based buffer overflow, caused by improper bounds. An authenticared user could overflow the buffer and cause the service to crash. IBM X-Force ID: 197882.
metrics: cvssV3_0: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 6.5
baseSeverity: MEDIUM
confidentialityImpact: NONE
exploitCodeMaturity: UNPROVEN
integrityImpact: NONE
privilegesRequired: LOW
remediationLevel: OFFICIAL_FIX
reportConfidence: CONFIRMED
scope: UNCHANGED
temporalScore: 5.7
temporalSeverity: MEDIUM
userInteraction: NONE
vectorString: CVSS:3.0/I:N/C:N/AC:L/AV:N/UI:N/A:H/PR:L/S:U/E:U/RC:C/RL:O
version: 3.0
problemTypes: descriptions: description: Denial of Service
type: text