CVE-2022-28487: Tcpreplay version 4.4.1 contains a memory leakage flaw in fix_ipv6_checksums() function

High severity · published May 4, 2022

CVE-2022-28487

Tcpreplay version 4.4.1 contains a memory leakage flaw in fix_ipv6_checksums() function

7.5

CVSS

EPSS

On KEV

Description

Tcpreplay version 4.4.1 contains a memory leakage flaw in fix_ipv6_checksums() function. The highest threat from this vulnerability is to data confidentiality.

CVSS vector

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

Attack vector

Network

Complexity

Low

Privileges

None

User interaction

None

Confidentiality

High

Integrity

None

Availability

None

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)2.0% · higher than 81% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

Fedora · Fedoraproject

35; 36; 37 · source: NVD

Tcpreplay · Broadcom

4.4.1 · source: NVD

Affected product

Tcpreplay

Broadcom

All Tcpreplay CVEs

References

NVD

https://nvd.nist.gov/vuln/detail/CVE-2022-28487

CVE.org

https://www.cve.org/CVERecord?id=CVE-2022-28487

Exploit

https://github.com/appneta/tcpreplay/issues/723

Patch

https://github.com/appneta/tcpreplay/pull/720

lists.fedoraproject.org

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5B75AFRJUGOYHCFG2ZV2JKSUPA6MSCT5/

lists.fedoraproject.org

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ECRCFJ6X3IVB7BT4KS6AHQMSL532YXYD/

lists.fedoraproject.org

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JWRZO7BG6DHA5NAC3COB45WFXLYRIERC/

Third Party Advisory

https://security.gentoo.org/glsa/202210-08