現已提供適用於 Red Hat Enterprise Linux 6 Supplementary 的 java-1.8.0-ibm 更新。Red Hat 產品安全性團隊已將此更新評等為具有重要安全性影響。可從〈參照〉一節的 CVE 連結中取得每個弱點之常見弱點評分系統 (CVSS) 的基本分數，其中包含有關嚴重性評等的詳細資訊。IBM Java SE 版本 8 包含 IBM Java Runtime Environment 和 IBM Java Software Development Kit。此更新會將 IBM Java SE 8 升級至 8 SR5-FP20 版。安全性修正：* IBM JDK：對 Attach API 存取限制不足，導致權限提升 (CVE-2018-12539) * openssl：BN_mod_exp 可在 x86_64 上產生不正確的結果 (CVE-2017-3732) * openssl： bn_sqrx8x_internal 在 x86_64 上發生錯誤 (CVE-2017-3736) * IBM JDK：在 java.math 元件中發生 DoS (CVE-2018-1517) * IBM JDK：診斷工具架構中發生路徑遊走缺陷 (CVE-2018-1656) * Oracle JDK：已修正 6u201、7u191、8u181 和 10.0.2 中的不明弱點 (Libraries) (CVE-2018-2940) * OpenJDK：PatternSyntaxException getMessage () 中的索引驗證不足 (Concurrency, 8199547) (CVE-2018-2952) * Oracle JDK：已修正 6u201、7u191、8u181 和 10.0.2 中的不明弱點 (JSSE) (CVE-2018-2973) * OpenSSL：DSA 程式碼中發生雙重釋放 (CVE-2016-0705) 如需安全性問題的詳細資料，包括影響、CVSS 分數及其他相關資訊，請參閱〈參照〉一節列出的 CVE 頁面。Red Hat 感謝 OpenSSL 專案報告 CVE-2016-0705。上游確認 Adam Langley (Google/BoringSSL) 為 CVE-2016-0705 的原始報告者。

現已提供適用於 Red Hat Satellite 5.8 的 java-1.8.0-ibm 更新。Red Hat 產品安全性團隊已將此更新評等為具有中等安全性影響。可從〈參照〉一節的 CVE 連結中取得每個弱點之常見弱點評分系統 (CVSS) 的基本分數，其中包含有關嚴重性評等的詳細資訊。IBM Java SE 版本 8 包含 IBM Java Runtime Environment 和 IBM Java Software Development Kit。此更新會將 IBM Java SE 8 升級至 8 SR5-FP20 版。安全性修正：* IBM JDK：對 Attach API 存取限制不足，導致權限提升 (CVE-2018-12539) * openssl：BN_mod_exp 可在 x86_64 上產生不正確的結果 (CVE-2017-3732) * openssl： bn_sqrx8x_internal 在 x86_64 上發生錯誤 (CVE-2017-3736) * IBM JDK：在 java.math 元件中發生 DoS (CVE-2018-1517) * IBM JDK：診斷工具架構中發生路徑遊走缺陷 (CVE-2018-1656) * Oracle JDK：已修正 6u201、7u191、8u181 和 10.0.2 中的不明弱點 (Libraries) (CVE-2018-2940) * OpenJDK：PatternSyntaxException getMessage () 中的索引驗證不足 (Concurrency, 8199547) (CVE-2018-2952) * Oracle JDK：已修正 6u201、7u191、8u181 和 10.0.2 中的不明弱點 (JSSE) (CVE-2018-2973) * OpenSSL：DSA 程式碼中發生雙重釋放 (CVE-2016-0705) 如需安全性問題的詳細資料，包括影響、CVSS 分數及其他相關資訊，請參閱〈參照〉一節列出的 CVE 頁面。Red Hat 感謝 OpenSSL 專案報告 CVE-2016-0705。上游確認 Adam Langley (Google/BoringSSL) 為 CVE-2016-0705 的原始報告者。

Versions of OpenSSL prior to 1.0.1s, or 1.0.2g are unpatched for the following vulnerabilities :

 - A flaw exists in the 'SRP_VBASE_get_by_user' method in the SRP Server 'apps/s_server.c' that is triggered when handling invalid usernames. With a specially crafted username, a remote attacker can cause the service to leak 300 bytes of memory per connection, exhausting available memory resources.(
 - A flaw exists in the 'doapr_outch()' function in 'crypto/bio/b_print.c' that is triggered when failing to allocate memory, as the function's return value has no way to signal this error to a calling function. This may allow a context-dependent attacker to corrupt memory and crash a process linked against the library or potentially execute arbitrary code.
 - An out-of-bounds read flaw exists in the 'fmtstr()' function in 'crypto/bio/b_print.c' that is triggered when printing very long strings. This may allow a context-dependent attacker to crash a process linked against the library or to disclose memory contents.
 - A NULL pointer dereference flaw exists in the 'BN_hex2bn()' and 'BN_dec2bn()' functions in 'crypto/bn/bn_print.c'. This may allow a context-dependent attacker to trigger a heap corruption, potentially allowing the execution of arbitrary code.
 - SSLv2 contains a flaw in its implementation, allowing for a cross-protocol Bleichenbacher padding oracle attack (an adaptive chosen-ciphertext attack). Such an attack may allow a man-in-the-middle attacker to decrypt intercepted TLS connections via a series of specially crafted connections to an SSLv2 server that uses the same private key. The monitored connections required to conduct this attack can use any version of the SSL or TLS protocols, including TLS 1.2, as long as they all use the same RSA key exchange method. With each connection, the server response will vary enough so as to leak information to the attacker about the secret keys in use for the victim TLS connection. This information can in turn be used to eventually decrypt the entire TLS connection and gain access to all plaintext traffic between the victim and server.
 - A double-free flaw exists that is triggered as user-supplied input is not properly validated when parsing malformed DSA private keys. This may allow an attacker to corrupt memory to cause a denial of service or potentially execute arbitrary code.
 - A side-channel attack exists that is triggered during the handling of the cache-bank conflicts on the Intel Sandy-bridge microarchitecture. This may allow an attacker to gain access to RSA key information.
 - A flaw exists in 's2_srvr.c' that is triggered as it does not properly enforce that the 'clear-key-length' is 0 for non-export ciphers. This may allow an attacker to displace encrypted-key bytes if clear-key bytes are present for these ciphers, which can allow the attacker to gain access to SSLv2 master-key information.
 - A flaw exists in 's2_srvr.c' that is triggered when the incorrect bytes in the master-key are overwritten during the application of Bleichenbacher protection mechanisms for export cipher suites. This may allow an attacker to potentially execute more efficient variants of the DROWN attack.

Double free vulnerability in the dsa_priv_decode function in crypto/dsa/dsa_ameth.c in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a malformed DSA private key.

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ID	Name	Product	Family	Published	Updated	Severity
112178	RHEL 6：java-1.8.0-ibm (RHSA-2018:2575)	Nessus	Red Hat Local Security Checks	8/29/2018	8/13/2024	critical
117587	RHEL 6：java-1.8.0-ibm (RHSA-2018:2713)	Nessus	Red Hat Local Security Checks	9/18/2018	8/6/2024	critical
9128	OpenSSL 1.0.1 < 1.0.1s / 1.0.2 < 1.0.2g Multiple Vulnerabilities (DROWN)	Nessus Network Monitor	Web Servers	3/1/2016	3/6/2019	medium
503088	Siemens SCALANCE X-200RNA Switch Devices Improper Input Validation (CVE-2016-0705)	Tenable OT Security	Tenable.ot	3/13/2025	3/13/2025	critical

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