Advisory ROSA-SA-2026-3202

Software: tcpdump 4.9.3 OS: ROSA Virtualization 2.1 unaffected versions = tcpdump-4.9.3-5.rv3 affected versions tcpdump-4.9.3-5.rv3 CVE-ID: CVE-2021-41043 BDU-ID: 2025-16161 CVE-Crit: MEDIUM CVE-DESC.: A vulnerability in the extractslice function of the network traffic analysis software tcpdump i...

TencentOS Server 3: tcpdump (TSSA-2024:0059)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2024:0059 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:...

Alibaba Cloud Linux 3 : 0029: tcpdump (ALINUX3-SA-2024:0029)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by a vulnerability as referenced in the ALINUX3-SA-2024:0029 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2021-41043: Use after free in tcpslice triggers...

RockyLinux 9 : tcpdump (RLSA-2024:2211)

The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2024:2211 advisory. tcpslice: use-after-free in extractslice CVE-2021-41043 Tenable has extracted the preceding description block directly from the RockyLinux security advisory. Note...

Advisory ROSA-SA-2025-2820

Software: tcpdump 4.9.3 OS: ROSA Virtualization 3.0 packageevrstring: tcpdump-4.9.3-5.rv30 CVE-ID: CVE-2021-41043 BDU-ID: None CVE-Crit: MEDIUM CVE-DESC.: The Use after free vulnerability in tcpslice causes AddressSanitizer, with no other confirmed impact. CVE-STATUS: The vulnerability has been...

Linux Distros Unpatched Vulnerability : CVE-2021-41043

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Use after free in tcpslice triggers AddressSanitizer, no other confirmed impact. CVE-2021-41043 Note that Nessus relies on the presence of the package as report...

Oracle Linux 9 : tcpdump (ELSA-2024-2211)

The remote Oracle Linux 9 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2024-2211 advisory. 14:4.99.0-9 - Resolves: RHEL-21558 - tcpslice: use-after-free in extractslice 14:4.99.0-8 - Resolves: RHEL-10714 - Fix PGM option printing Tenable has extracted...

Moderate: Red Hat Security Advisory: tcpdump security update

An update for tcpdump is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

Moderate: tcpdump security update

The tcpdump packages contain the tcpdump utility for monitoring network traffic. The tcpdump utility can capture and display the packet headers on a particular network interface or on all interfaces. Security Fixes: tcpslice: use-after-free in extractslice CVE-2021-41043 For more details about th...

RHEL 9 : tcpdump (RHSA-2024:2211)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2024:2211 advisory. The tcpdump packages contain the tcpdump utility for monitoring network traffic. The tcpdump utility can capture and display the packet headers on a...

tcpdump security update

An update is available for tcpdump. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The tcpdump packages contain the tcpdump utility for monitoring network...

Rocky Linux 8 : tcpdump (RLSA-2024:0769)

The remote Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2024:0769 advisory. - Use after free in tcpslice triggers AddressSanitizer, no other confirmed impact. CVE-2021-41043 Note that Nessus has not tested for this issue but has instead...

Moderate: Red Hat Security Advisory: tcpdump security update

An update for tcpdump is now available for Red Hat Enterprise Linux 9.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

Oracle Linux 8 : tcpdump (ELSA-2024-0769)

The remote Oracle Linux 8 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2024-0769 advisory. 14:4.9.3-3.1 - tcpslice: use-after-free in extractslice CVE-2021-41043 Tenable has extracted the preceding description block directly from the Oracle Linux...

tcpdump security update

14:4.9.3-3.1 - tcpslice: use-after-free in extractslice CVE-2021-41043...

Moderate: Red Hat Security Advisory: tcpdump security update

An update for tcpdump is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

Moderate: tcpdump security update

The tcpdump packages contain the tcpdump utility for monitoring network traffic. The tcpdump utility can capture and display the packet headers on a particular network interface or on all interfaces. Security Fixes: tcpslice: use-after-free in extractslice CVE-2021-41043 For more details about th...

RHEL 8 : tcpdump (RHSA-2024:0769)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2024:0769 advisory. The tcpdump packages contain the tcpdump utility for monitoring network traffic. The tcpdump utility can capture and display the packet headers on a...

RHEL 8 : tcpdump (RHSA-2024:0571)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2024:0571 advisory. The tcpdump packages contain the tcpdump utility for monitoring network traffic. The tcpdump utility can capture and display the packet headers on a...

Moderate: Red Hat Security Advisory: tcpdump security update

An update for tcpdump is now available for Red Hat Enterprise Linux 8.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...