Is CVE-2023-3347 in the CISA KEV catalog?

No. CVE-2023-3347 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-3347?

CVE-2023-3347 has a CVSS v3 base score of 5.9 (MEDIUM).

What is the EPSS score for CVE-2023-3347?

CVE-2023-3347 has an EPSS score of 0.39% (31th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-3347?

Upgrade samba on debian 12 to 2:4.17.10+dfsg-0+deb12u1 or later. Fixes are available for 120 affected products.

CVE & CISA-KEV Catalog

CVE-2023-3347

MEDIUM

5.9

CVSS v3

NVD

Description

A vulnerability was found in Samba's SMB2 packet signing mechanism. The SMB2 packet signing is not enforced if an admin configured "server signing = required" or for SMB2 connections to Domain Controllers where SMB2 packet signing is mandatory. This flaw allows an attacker to perform attacks, such as a man-in-the-middle attack, by intercepting the network traffic and modifying the SMB2 messages between client and server, affecting the integrity of the data.

CWE-347 CWE-924

How to fix

Remediation Available

sambaDebian

Fixed in:2:4.17.10+dfsg-0+deb12u1CVE-2023-3347

Fixed in:2:4.18.5+dfsg-1CVE-2023-3347

ctdbRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

ctdbRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

ctdb-debuginfoRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

ctdb-debuginfoRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

libnetapiRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

libnetapiRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

libnetapi-debuginfoRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

libnetapi-debuginfoRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

libnetapi-develRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

libnetapi-develRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

libsmbclientRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

libsmbclientRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

libsmbclient-debuginfoRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

libsmbclient-debuginfoRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

libsmbclient-develRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

libsmbclient-develRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

libwbclientRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

libwbclientRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

libwbclient-debuginfoRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

libwbclient-debuginfoRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

libwbclient-develRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

libwbclient-develRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

python3-sambaRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

python3-sambaRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

python3-samba-dcRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

python3-samba-dcRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

python3-samba-dc-debuginfoRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

python3-samba-dc-debuginfoRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

python3-samba-debuginfoRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

python3-samba-debuginfoRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

python3-samba-develRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

python3-samba-develRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

python3-samba-testRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

python3-samba-testRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

sambaRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

sambaRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-clientRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-clientRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-client-debuginfoRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-client-debuginfoRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-client-libsRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-client-libsRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-client-libs-debuginfoRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-client-libs-debuginfoRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-commonRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-commonRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-common-libsRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-common-libsRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-common-libs-debuginfoRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-common-libs-debuginfoRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-common-toolsRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-common-toolsRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-common-tools-debuginfoRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-common-tools-debuginfoRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-dc-libsRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-dc-libsRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-dc-libs-debuginfoRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-dc-libs-debuginfoRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-dcerpcRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-dcerpcRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-dcerpc-debuginfoRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-dcerpc-debuginfoRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-debuginfoRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-debuginfoRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-debugsourceRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-debugsourceRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-develRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-develRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-krb5-printingRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-krb5-printingRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-krb5-printing-debuginfoRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-krb5-printing-debuginfoRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-ldb-ldap-modulesRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-ldb-ldap-modulesRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-ldb-ldap-modules-debuginfoRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-ldb-ldap-modules-debuginfoRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-libsRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-libsRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-libs-debuginfoRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-libs-debuginfoRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-pidlRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-pidlRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-testRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-testRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-test-debuginfoRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-test-debuginfoRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-test-libsRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-test-libsRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-test-libs-debuginfoRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-test-libs-debuginfoRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-toolsRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-toolsRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-usersharesRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-usersharesRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-vfs-iouringRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-vfs-iouringRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-vfs-iouring-debuginfoRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-vfs-iouring-debuginfoRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-winbindRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-winbindRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-winbind-clientsRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-winbind-clientsRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-winbind-clients-debuginfoRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-winbind-clients-debuginfoRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-winbind-debuginfoRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-winbind-debuginfoRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-winbind-krb5-locatorRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-winbind-krb5-locatorRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-winbind-krb5-locator-debuginfoRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-winbind-krb5-locator-debuginfoRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-winbind-modulesRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-winbind-modulesRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-winbind-modules-debuginfoRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-winbind-modules-debuginfoRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-winexeRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-winexeRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-winexe-debuginfoRed Hat / RHEL

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

samba-winexe-debuginfoRocky

Fixed in:0:4.17.5-3.el8_8RHSA-2023:4328

Fixed in:0:4.17.5-103.el9_2RHSA-2023:4325

sambaUbuntu

Fixed in:2:4.15.13+dfsg-0ubuntu0.20.04.3USN-6238-1

Fixed in:2:4.15.13+dfsg-0ubuntu1.2USN-6238-1

Fixed in:2:4.16.8+dfsg-0ubuntu1.2USN-6238-1

Fixed in:2:4.17.7+dfsg-1ubuntu1.1USN-6238-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityHigh

AvailabilityNone

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

Exploit Intelligence

0.39%probability of exploitation in 30 days

31stpercentile

Low risk: more likely to be exploited than 31% of all known CVEs.

References

Vendor Advisory1

samba.org

Third-Party Advisory4

Other references4

Embed a live status badge for CVE-2023-3347

Markdown

[![CVE-2023-3347](https://tridentstack.com/cve/badge/CVE-2023-3347.svg)](https://tridentstack.com/cve/CVE-2023-3347)

HTML

<a href="https://tridentstack.com/cve/CVE-2023-3347"><img src="https://tridentstack.com/cve/badge/CVE-2023-3347.svg" alt="CVE-2023-3347"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-12-06.