422 matches found
Rocky Linux 8 [CIQ] Security Update: stunnel / stunnel-debuginfo / stunnel-debugsource (crlsa-2021_0618)
The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20210618 advisory. stunnel: client certificate not correctly verified when redirect and verifyChain options are used CVE-2021-20230 Tenable has extracted the preceding description blo...
[slackware-security] stunnel
New stunnel packages are available for Slackware 15.0 and -current to fix security issues. Here are the details from the Slackware 15.0 ChangeLog: patches/packages/stunnel-5.82-i586-1slack15.0.txz: Upgraded. This update fixes security issues: Fixed truncation and out-of-bounds reads when inheriti...
Slackware Linux 15.0 / current stunnel Vulnerability (SSA:2026-261-01)
The version of stunnel installed on the remote host is prior to 5.82. It is, therefore, affected by a vulnerability as referenced in the SSA:2026-261-01 advisory. New stunnel packages are available for Slackware 15.0 and -current to fix security issues. Tenable has extracted the preceding...
[SECURITY] Fedora 44 Update: stunnel-5.80-1.fc44
Stunnel is a socket wrapper which can provide TLS/SSL Transport Layer Security/Secure Sockets Layer support to ordinary applications. For example, it can be used in conjunction with imapd to create a TLS secure IMAP server...
[SECURITY] Fedora 43 Update: stunnel-5.80-1.fc43
Stunnel is a socket wrapper which can provide TLS/SSL Transport Layer Security/Secure Sockets Layer support to ordinary applications. For example, it can be used in conjunction with imapd to create a TLS secure IMAP server...
Fedora 44 : stunnel (2026-67c2201ad8)
The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-67c2201ad8 advisory. Security bugfixes - CVE-2026-70368: Fixed an out-of-bounds memory access triggered by logging attacker-controlled protocol messages longer than 1,02...
Fedora 43 : stunnel (2026-de8630b736)
The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-de8630b736 advisory. Security bugfixes - CVE-2026-70368: Fixed an out-of-bounds memory access triggered by logging attacker-controlled protocol messages longer than 1,02...
CVE-2026-70454
rsync 3.2.0 through 3.2.3 openssl mode and rsync-ssl through 3.4.4 stunnel mode contain a TLS certificate validation vulnerability that allows on-path attackers to intercept encrypted sessions by presenting self-signed or otherwise invalid certificates. Attackers can exploit the failure to valida...
CVE-2026-70454
CVE-2026-70454 affects rsync 3.2.0–3.2.3 (openssl mode) and rsync-ssl up to 3.4.4 (stunnel mode). The TLS certificate validation is faulty, allowing on‑path attackers to intercept or tamper encrypted sessions by presenting self‑signed or invalid certificates. Exploitation hinges on failure to val...
CVE-2026-70454 rsync < 3.5.0 TLS Certificate Validation Bypass via SSL/OpenSSL Mode
rsync 3.2.0 through 3.2.3 openssl mode and rsync-ssl through 3.4.4 stunnel mode contain a TLS certificate validation vulnerability that allows on-path attackers to intercept encrypted sessions by presenting self-signed or otherwise invalid certificates. Attackers can exploit the failure to valida...
EUVD-2026-58050
rsync 3.2.0 through 3.2.3 openssl mode and rsync-ssl through 3.4.4 stunnel mode contain a TLS certificate validation vulnerability that allows on-path attackers to intercept encrypted sessions by presenting self-signed or otherwise invalid certificates. Attackers can exploit the failure to valida...
CVE-2026-70454
rsync 3.2.0 through 3.2.3 openssl mode and rsync-ssl through 3.4.4 stunnel mode contain a TLS certificate validation vulnerability that allows on-path attackers to intercept encrypted sessions by presenting self-signed or otherwise invalid certificates. Attackers can exploit the failure to valida...
CVE-2026-70454 rsync < 3.5.0 TLS Certificate Validation Bypass via SSL/OpenSSL Mode
rsync 3.2.0 through 3.2.3 openssl mode and rsync-ssl through 3.4.4 stunnel mode contain a TLS certificate validation vulnerability that allows on-path attackers to intercept encrypted sessions by presenting self-signed or otherwise invalid certificates. Attackers can exploit the failure to valida...
CVE-2026-70454 rsync < 3.5.0 TLS Certificate Validation Bypass via SSL/OpenSSL Mode
rsync 3.2.0 through 3.2.3 openssl mode and rsync-ssl through 3.4.4 stunnel mode contain a TLS certificate validation vulnerability that allows on-path attackers to intercept encrypted sessions by presenting self-signed or otherwise invalid certificates. Attackers can exploit the failure to valida...
CVE-2026-70454
rsync 3.2.0 through 3.2.3 openssl mode and rsync-ssl through 3.4.4 stunnel mode contain a TLS certificate validation vulnerability that allows on-path attackers to intercept encrypted sessions by presenting self-signed or otherwise invalid certificates. Attackers can exploit the failure to valida...
CVE-2026-70454: Improper Certificate Validation
rsync 3.2.0 through 3.2.3 openssl mode and rsync-ssl through 3.4.4 stunnel mode contain a TLS certificate validation vulnerability that allows on-path attackers to intercept encrypted sessions by presenting self-signed or otherwise invalid certificates. Attackers can exploit the failure to valida...
PT-2026-71654
Name of the Vulnerable Software and Affected Versions rsync versions 3.2.0 through 3.2.3 rsync-ssl versions prior to 3.4.5 Description A TLS certificate validation issue allows on-path attackers to intercept encrypted sessions by presenting self-signed or invalid certificates. This occurs because...
stunnel-5.80-1.1 on GA media (moderate)
stunnel-5.80-1.1 on GA media Announcement ID: openSUSE-SU-2026:11500-1 Rating: moderate Cross-References: CVE-2026-70367 CVE-2026-70368 CVSS scores: CVE-2026-70367 SUSE : 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N CVE-2026-70367 SUSE : 5.3...