An issue was discovered in Mbed TLS before 2.28.2 and 3.x before 3.3.0. There is a potential heap-based buffer overflow and heap-based buffer over-read in DTLS if MBEDTLS_SSL_DTLS_CONNECTION_ID is enabled and MBEDTLS_SSL_CID_IN_LEN_MAX > 2 * MBEDTLS_SSL_CID_OUT_LEN_MAX.

The remote host is affected by the vulnerability described in GLSA-202409-14 (Mbed TLS: Multiple Vulnerabilities)

    Multiple vulnerabilities have been discovered in Mbed TLS. Please review the CVE identifiers referenced     below for details.

Tenable has extracted the preceding description block directly from the Gentoo Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Fedora 37 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-7456a62f60 advisory.

    - Update to 2.28.2

    Release notes: https://github.com/Mbed-TLS/mbedtls/releases/tag/v2.28.2

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Fedora 36 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-3c4a525dcc advisory.

    - Update to 2.28.2

    Release notes: https://github.com/Mbed-TLS/mbedtls/releases/tag/v2.28.2

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SUSE15 host has packages installed that are affected by a vulnerability as referenced in the openSUSE-SU-2022:10257-1 advisory.

  - An issue was discovered in Mbed TLS before 2.28.2 and 3.x before 3.3.0. There is a potential heap-based     buffer overflow and heap-based buffer over-read in DTLS if MBEDTLS_SSL_DTLS_CONNECTION_ID is enabled and     MBEDTLS_SSL_CID_IN_LEN_MAX > 2 * MBEDTLS_SSL_CID_OUT_LEN_MAX. (CVE-2022-46393)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Severity
207565	GLSA-202409-14 : Mbed TLS: Multiple Vulnerabilities	Nessus	Gentoo Local Security Checks	critical
194711	Fedora 37 : mbedtls (2023-7456a62f60)	Nessus	Fedora Local Security Checks	critical
170002	Fedora 36 : mbedtls (2023-3c4a525dcc)	Nessus	Fedora Local Security Checks	critical
169442	openSUSE 15 Security Update : mbedtls (openSUSE-SU-2022:10257-1)	Nessus	SuSE Local Security Checks	critical

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CVE-2022-46393

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