The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:6224 advisory.

    OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL) and Transport Layer Security (TLS)     protocols, as well as a full-strength general-purpose cryptography library.

    Security Fix(es):

    * openssl: c_rehash script allows command injection (CVE-2022-1292)

    * openssl: Signer certificate verification returns inaccurate response when using OCSP_NOCHECKS     (CVE-2022-1343)

    * openssl: OPENSSL_LH_flush() breaks reuse of memory (CVE-2022-1473)

    * openssl: the c_rehash script allows command injection (CVE-2022-2068)

    * openssl: AES OCB fails to encrypt some bytes (CVE-2022-2097)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

    Bug Fix(es):

    * openssl occasionally sends internal error to gnutls when using FFDHE (BZ#2080323)

    * openssl req defaults to 3DES (BZ#2085499)

    * OpenSSL accepts custom elliptic curve parameters when p is large [rhel-9] (BZ#2085508)

    * OpenSSL mustn't work with ECDSA with explicit curve parameters in FIPS mode (BZ#2085521)

    * openssl s_server -groups secp256k1 in FIPS fails because X25519/X448 (BZ#2086554)

    * Converting FIPS power-on self test to KAT (BZ#2086866)

    * Small RSA keys work for some operations in FIPS mode (BZ#2091938)

    * FIPS provider doesn't block RSA encryption for key transport (BZ#2091977)

    * OpenSSL testsuite certificates expired (BZ#2095696)

    * [IBM 9.1 HW OPT] POWER10 performance enhancements for cryptography: OpenSSL (BZ#2103044)

    * [FIPS lab review] self-test (BZ#2112978)

    * [FIPS lab review] DH tuning (BZ#2115856)

    * [FIPS lab review] EC tuning (BZ#2115857)

    * [FIPS lab review] RSA tuning (BZ#2115858)

    * [FIPS lab review] RAND tuning (BZ#2115859)

    * [FIPS lab review] zeroization (BZ#2115861)

    * [FIPS lab review] HKDF limitations (BZ#2118388)

Tenable has extracted the preceding description block directly from the Red Hat Enterprise 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 MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2022-3964:07 advisory.

    * openssl: c_rehash script allows command injection (CVE-2022-1292)
      * openssl: Signer certificate verification returns inaccurate response when using OCSP_NOCHECKS     (CVE-2022-1343)
      * openssl: OPENSSL_LH_flush() breaks reuse of memory (CVE-2022-1473)
      * openssl: the c_rehash script allows command injection (CVE-2022-2068)
      * openssl: AES OCB fails to encrypt some bytes (CVE-2022-2097)

Tenable has extracted the preceding description block directly from the MiracleLinux 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 Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5402-1 advisory.

    Elison Niven discovered that OpenSSL incorrectly handled the c_rehash script. A local attacker could     possibly use this issue to execute arbitrary commands when c_rehash is run. (CVE-2022-1292)

    Raul Metsma discovered that OpenSSL incorrectly verified certain response signing certificates. A remote     attacker could possibly use this issue to spoof certain response signing certificates. This issue only     affected Ubuntu 22.04 LTS. (CVE-2022-1343)

    Tom Colley discovered that OpenSSL used the incorrect MAC key in the RC4-MD5 ciphersuite. In non-default     configurations were RC4-MD5 is enabled, a remote attacker could possibly use this issue to modify     encrypted communications. This issue only affected Ubuntu 22.04 LTS. (CVE-2022-1434)

    Aliaksei Levin discovered that OpenSSL incorrectly handled resources when decoding certificates and keys.
    A remote attacker could possibly use this issue to cause OpenSSL to consume resources, leading to a denial     of service. This issue only affected Ubuntu 22.04 LTS. (CVE-2022-1473)

Tenable has extracted the preceding description block directly from the Ubuntu 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 SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:2306-1 advisory.

  - The c_rehash script does not properly sanitise shell metacharacters to prevent command injection. This     script is distributed by some operating systems in a manner where it is automatically executed. On such     operating systems, an attacker could execute arbitrary commands with the privileges of the script. Use of     the c_rehash script is considered obsolete and should be replaced by the OpenSSL rehash command line tool.
    Fixed in OpenSSL 3.0.3 (Affected 3.0.0,3.0.1,3.0.2). Fixed in OpenSSL 1.1.1o (Affected 1.1.1-1.1.1n).
    Fixed in OpenSSL 1.0.2ze (Affected 1.0.2-1.0.2zd). (CVE-2022-1292)

  - The function `OCSP_basic_verify` verifies the signer certificate on an OCSP response. In the case where     the (non-default) flag OCSP_NOCHECKS is used then the response will be positive (meaning a successful     verification) even in the case where the response signing certificate fails to verify. It is anticipated     that most users of `OCSP_basic_verify` will not use the OCSP_NOCHECKS flag. In this case the     `OCSP_basic_verify` function will return a negative value (indicating a fatal error) in the case of a     certificate verification failure. The normal expected return value in this case would be 0. This issue     also impacts the command line OpenSSL ocsp application. When verifying an ocsp response with the
    -no_cert_checks option the command line application will report that the verification is successful even     though it has in fact failed. In this case the incorrect successful response will also be accompanied by     error messages showing the failure and contradicting the apparently successful result. Fixed in OpenSSL     3.0.3 (Affected 3.0.0,3.0.1,3.0.2). (CVE-2022-1343)

  - The OpenSSL 3.0 implementation of the RC4-MD5 ciphersuite incorrectly uses the AAD data as the MAC key.
    This makes the MAC key trivially predictable. An attacker could exploit this issue by performing a man-in-     the-middle attack to modify data being sent from one endpoint to an OpenSSL 3.0 recipient such that the     modified data would still pass the MAC integrity check. Note that data sent from an OpenSSL 3.0 endpoint     to a non-OpenSSL 3.0 endpoint will always be rejected by the recipient and the connection will fail at     that point. Many application protocols require data to be sent from the client to the server first.
    Therefore, in such a case, only an OpenSSL 3.0 server would be impacted when talking to a non-OpenSSL 3.0     client. If both endpoints are OpenSSL 3.0 then the attacker could modify data being sent in both     directions. In this case both clients and servers could be affected, regardless of the application     protocol. Note that in the absence of an attacker this bug means that an OpenSSL 3.0 endpoint     communicating with a non-OpenSSL 3.0 endpoint will fail to complete the handshake when using this     ciphersuite. The confidentiality of data is not impacted by this issue, i.e. an attacker cannot decrypt     data that has been encrypted using this ciphersuite - they can only modify it. In order for this attack to     work both endpoints must legitimately negotiate the RC4-MD5 ciphersuite. This ciphersuite is not compiled     by default in OpenSSL 3.0, and is not available within the default provider or the default ciphersuite     list. This ciphersuite will never be used if TLSv1.3 has been negotiated. In order for an OpenSSL 3.0     endpoint to use this ciphersuite the following must have occurred: 1) OpenSSL must have been compiled with     the (non-default) compile time option enable-weak-ssl-ciphers 2) OpenSSL must have had the legacy provider     explicitly loaded (either through application code or via configuration) 3) The ciphersuite must have been     explicitly added to the ciphersuite list 4) The libssl security level must have been set to 0 (default is     1) 5) A version of SSL/TLS below TLSv1.3 must have been negotiated 6) Both endpoints must negotiate the     RC4-MD5 ciphersuite in preference to any others that both endpoints have in common Fixed in OpenSSL 3.0.3     (Affected 3.0.0,3.0.1,3.0.2). (CVE-2022-1434)

  - The OPENSSL_LH_flush() function, which empties a hash table, contains a bug that breaks reuse of the     memory occuppied by the removed hash table entries. This function is used when decoding certificates or     keys. If a long lived process periodically decodes certificates or keys its memory usage will expand     without bounds and the process might be terminated by the operating system causing a denial of service.
    Also traversing the empty hash table entries will take increasingly more time. Typically such long lived     processes might be TLS clients or TLS servers configured to accept client certificate authentication. The     function was added in the OpenSSL 3.0 version thus older releases are not affected by the issue. Fixed in     OpenSSL 3.0.3 (Affected 3.0.0,3.0.1,3.0.2). (CVE-2022-1473)

  - In addition to the c_rehash shell command injection identified in CVE-2022-1292, further circumstances     where the c_rehash script does not properly sanitise shell metacharacters to prevent command injection     were found by code review. When the CVE-2022-1292 was fixed it was not discovered that there are other     places in the script where the file names of certificates being hashed were possibly passed to a command     executed through the shell. This script is distributed by some operating systems in a manner where it is     automatically executed. On such operating systems, an attacker could execute arbitrary commands with the     privileges of the script. Use of the c_rehash script is considered obsolete and should be replaced by the     OpenSSL rehash command line tool. Fixed in OpenSSL 3.0.4 (Affected 3.0.0,3.0.1,3.0.2,3.0.3). Fixed in     OpenSSL 1.1.1p (Affected 1.1.1-1.1.1o). Fixed in OpenSSL 1.0.2zf (Affected 1.0.2-1.0.2ze). (CVE-2022-2068)

  - AES OCB mode for 32-bit x86 platforms using the AES-NI assembly optimised implementation will not encrypt     the entirety of the data under some circumstances. This could reveal sixteen bytes of data that was     preexisting in the memory that wasn't written. In the special case of in place encryption, sixteen bytes     of the plaintext would be revealed. Since OpenSSL does not support OCB based cipher suites for TLS and     DTLS, they are both unaffected. Fixed in OpenSSL 3.0.5 (Affected 3.0.0-3.0.4). Fixed in OpenSSL 1.1.1q     (Affected 1.1.1-1.1.1p). (CVE-2022-2097)

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

ID	名稱	產品	系列	已發布	已更新	嚴重性
164507	RHEL 9 : openssl (RHSA-2022:6224)	Nessus	Red Hat Local Security Checks	2022/8/30	2025/9/4	high
292720	MiracleLinux 9 : openssl-3.0.1-41.el9 (AXSA:2022-3964:07)	Nessus	Miracle Linux Local Security Checks	2026/1/20	2026/1/20	high
160502	Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS : OpenSSL vulnerabilities (USN-5402-1)	Nessus	Ubuntu Local Security Checks	2022/5/4	2025/9/3	high
162965	SUSE SLED15 / SLES15 Security Update : openssl-3 (SUSE-SU-2022:2306-1)	Nessus	SuSE Local Security Checks	2022/7/8	2025/9/4	high

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