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CVE-2023-38403

Good to know:

Date: July 16, 2023

iperf3 before 3.14 allows peers to cause an integer overflow and heap corruption via a crafted length field.

Language: C

Severity Score

7.5

Related Resources (19)

Url: https://github.com/esnet/iperf/issues/1542

Url: https://support.apple.com/kb/HT213984

Url: https://support.apple.com/kb/HT213985

Url: https://github.com/esnet/iperf/commit/0ef151550d96cc4460f98832df84b4a1e87c65e9

Url: https://access.redhat.com/security/cve/CVE-2023-38403

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BV6EBWWF4PEQKROEVXGYSTIT2MGBTLU7/

Url: https://lists.debian.org/debian-lts-announce/2023/07/msg00025.html

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M25Z5FHTO3XWMGP37JHJ7IIIHSGCLKEV/

Url: https://nvd.nist.gov/vuln/detail/CVE-2023-38403

Url: https://bugs.debian.org/1040830

Url: http://seclists.org/fulldisclosure/2023/Oct/24

Url: http://seclists.org/fulldisclosure/2023/Oct/26

Url: https://downloads.es.net/pub/iperf/esnet-secadv-2023-0001.txt.asc

Url: https://cwe.mitre.org/data/definitions/130.html

Url: https://security.netapp.com/advisory/ntap-20230818-0016/

Url: https://security-tracker.debian.org/tracker/CVE-2023-38403

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BV6EBWWF4PEQKROEVXGYSTIT2MGBTLU7/

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/M25Z5FHTO3XWMGP37JHJ7IIIHSGCLKEV/

Url: https://www.mend.io/vulnerability-database/CVE-2023-38403

Severity Score

7.5

Weakness Type (CWE)

Integer Overflow or Wraparound

CWE-190

Top Fix

Upgrade Version

Upgrade to version 3.14

CVSS v3.1

Base Score:	7.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

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