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CVE-2024-43688

Aug. 26, 2024, 2:35 p.m.

Tags

cve@mitre.org
CWE-787
2024-08-20
CVE-2024-43688

CVSS Score

7.3 / 10

Product(s) Impacted

OpenBSD

  • 7.4
  • 7.5

Description

cron/entry.c in vixie cron before 9cc8ab1, as used in OpenBSD 7.4 and 7.5, allows a heap-based buffer underflow and memory corruption. NOTE: this issue was introduced during a May 2023 refactoring.

Weaknesses

CWE-787
Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

CWE ID: 787

Date

Published: Aug. 20, 2024, 6:15 a.m.

Last Modified: Aug. 26, 2024, 2:35 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

cve@mitre.org

CVSS Data

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

Base Score
7.3
Exploitability Score
3.9
Impact Score
3.4
Base Severity
HIGH
CVSS Vector String

The CVSS vector string provides an in-depth view of the vulnerability metrics.

View Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

References

https://github.com/ cve@mitre.org
https://www.supernetworks.org/ cve@mitre.org
https://www.supernetworks.org/ cve@mitre.org