Home/CVE/IBM Security Verify Access 20.07 is vulnerable to a stack based buffer overflow, caused by improper bounds checking whic
CVE

CVE-2021-29665

IBM Security Verify Access 20.07 is vulnerable to a stack based buffer overflow, caused by improper bounds checking whic

IBM Security Verify Access 20.07 is vulnerable to a stack based buffer overflow, caused by improper bounds checking which could allow a local attacker to execute arbitrary code on the system with elevated privileges.

HIGH · CVSS 7.8 EPSS 0.00679
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-787Out-of-bounds Write
▤

Affected Products & Versions

1
ibm security verify accessall versions
▣

Scoring & Timeline

7.8
HIGH · CVSS v3.1 · psirt@us.ibm.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD01 Jun 2021 · 02:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://exchange.xforce.ibmcloud.com/vulnerabilities/199399VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6457315Vendor Advisory
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