OpenCVE

An issue was discovered in tcpreplay tcpprep v4.3.3. There is a heap buffer overflow vulnerability in get_l2len() that can make tcpprep crash and cause a denial of service.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

AV:N/AC:L/Au:N/C:N/I:N/A:P

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Broadcom	Tcpreplay
Fedoraproject	Fedora

Configuration 1 [-]

cpe:2.3:a:broadcom:tcpreplay:4.3.3:*:*:*:*:*:*:*

Configuration 2 [-]

OR	cpe:2.3:o:fedoraproject:fedora:31:::::::*
	cpe:2.3:o:fedoraproject:fedora:32:::::::*
	cpe:2.3:o:fedoraproject:fedora:33:::::::*

No data.

References

Link	Providers
https://github.com/appneta/tcpreplay/issues/617
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EA7K7VKDK2K3SY2DHQQYSCBGZLKPWXJ4/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LC3UMBJFBK5HYUX7H2NGXVFI2I2EMAOF/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M623ONZKOZL5Y7XQNHKXEPV76XYCPXQM/
https://security.gentoo.org/glsa/202105-21

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-10-19T14:58:19

Updated: 2024-08-04T15:12:08.373Z

Reserved: 2020-08-13T00:00:00

Link: CVE-2020-24266

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-10-19T15:15:13.927

Modified: 2024-11-21T05:14:33.200

Link: CVE-2020-24266

Redhat

No data.

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