4.3
CVSSv2

CVE-2021-41043

Published: 05/01/2022 Updated: 12/01/2022
CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8
VMScore: 383
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

Vulnerability Summary

Use after free in tcpslice triggers AddressSanitizer, no other confirmed impact.

Vulnerability Trend

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tcpdump tcpslice

Vendor Advisories

Debian Bug report logs - #1003190 tcpslice: CVE-2021-41043: use-after-free in extract_slice() Package: src:tcpslice; Maintainer for src:tcpslice is Bruno Naibert de Campos <brunonaibert@gmailcom>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Wed, 5 Jan 2022 20:09:04 UTC Severity: grave Tags: securit ...
Synopsis Moderate: tcpdump security update Type/Severity Security Advisory: Moderate Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for tcpdump is now available for Red Hat Enterprise Linux 88 Extended Update SupportRed Hat Product Security has rated ...
Synopsis Moderate: tcpdump security update Type/Severity Security Advisory: Moderate Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for tcpdump is now available for Red Hat Enterprise Linux 8Red Hat Product Security has rated this update as having a se ...
Use after free in tcpslice triggers AddressSanitizer, no other confirmed impact ...