A flaw was found in microprocessor execution engine sharing on SMT (e.g. Hyper-Threading) architectures. An attacker running a malicious process on the same core of the processor as the victim process, can extract certain secret information.

The reporter is able to steal an OpenSSL (<= 1.1.0h) P-384 private key from a TLS server using this new side-channel vector. It is a local attack in the sense that the malicious process must be running on the same physical core as the victim (an openSSL-powered TLS server in this case). But in general any application which branches on a secret value may be affected.

References: https://seclists.org/oss-sec/2018/q4/123

A flaw was found in OpenSSL versions from 1.1.0 through 1.1.0i inclusive and version 1.1.1. The OpenSSL ECDSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in the signing algorithm to recover the private key.

References: https://www.openssl.org/news/secadv/20181029.txt

Upstream Patch: https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=56fb454d281a023b3f950d969693553d3f3ceea1 https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=b1d6d55ece1c26fa2829e2b819b038d7b6d692b4

Unspecified vulnerability in the Business Intelligence Enterprise Edition component in unspecified Oracle Application Server versions allows remote attackers to affect integrity via unknown vectors.

Unspecified vulnerability in the Business Intelligence Enterprise Edition component in Oracle Application Server 10.1.3.4.1 allows local users to affect confidentiality via unknown vectors.

Unspecified vulnerability in the HTTP Server component in Oracle Application Server 10.1.2.3 allows remote attackers to affect integrity via unknown vectors.

Common Vulnerabilities and Exposures assigned an identifier CVE-2009-0217 to the following vulnerability:

The design of the W3C XML Signature Syntax and Processing (XMLDsig) recommendation, as implemented in products including (1) the Oracle Security Developer Tools component in Oracle Application Server 10.1.2.3, 10.1.3.4, and 10.1.4.3IM; (2) the WebLogic Server component in BEA Product Suite 10.3, 10.0 MP1, 9.2 MP3, 9.1, 9.0, and 8.1 SP6; (3) Mono before 2.4.2.2; (4) XML Security Library before 1.2.12; (5) IBM WebSphere Application Server Versions 6.0 through 6.0.2.33, 6.1 through 6.1.0.23, and 7.0 through 7.0.0.1; and other products uses a parameter that defines an HMAC truncation length (HMACOutputLength) but does not require a minimum for this length, which allows attackers to spoof HMAC-based signatures and bypass authentication by specifying a truncation length with a small number of bits.

References: ----------- http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0217 http://www.w3.org/QA/2009/07/hmactruncationinxmlsignatu.html http://www.kb.cert.org/vuls/id/466161 http://secunia.com/advisories/35855/2/ https://issues.apache.org/bugzilla/showbug.cgi?id=47526 http://www.w3.org/2008/06/xmldsigcore-errata.html#e03 http://www.oracle.com/technology/deploy/security/critical-patch-updates/cpujul2009.html

References from US-CERT's VU#466161: ------------------------------------- http://www.w3.org/2008/06/xmldsigcore-errata.html#e03 http://www.w3.org/QA/2009/07/hmactruncationinxmlsignatu.html http://www.rsa.com/blog/blogentry.aspx?id=1492 http://www.w3.org/TR/xmldsig-core/ http://www.w3.org/TR/xmldsig-core/#sec-HMAC http://tools.ietf.org/html/rfc2104#section-5 http://www.oasis-open.org/specs/index.php#wss http://www.w3.org/2000/xp/Group/ http://msdn.microsoft.com/en-us/library/ms996502.aspx http://www.ibm.com/support/docview.wss?rs=180&uid=swg21384925 http://santuario.apache.org/download.html http://www.mono-project.com/Vulnerabilities http://www.oracle.com/technology/deploy/security/critical-patch-updates/cpujul2009.html http://www.aleksey.com/xmlsec/downloads.html

Credit: ------- Thomas Roessler of the W3C

Unspecified vulnerability in the Oracle Portal component in Oracle Application Server 10.1.2.3 and 10.1.4.2 allows remote attackers to affect integrity via unknown vectors.

Unspecified vulnerability in the Oracle HTTP Server component in Oracle Application Server 9.0.4.3, 10.1.2.3, and 10.1.3.3 has unknown impact and remote attack vectors.

Unspecified vulnerability in the Hyperion BI Plus component in Oracle Application Server 8.3.2.4, 8.5.0.3, 9.2.0.3, 9.2.1.0, and 9.3.1.0 has unknown impact and remote attack vectors.

Unspecified vulnerability in the Oracle Portal component in Oracle Application Server 9.0.4.3, 10.1.2.3, and 10.1.4.2 has unknown impact and remote attack vectors.

Unspecified vulnerability in the Oracle Portal component in Oracle Application Server 10.1.2.3 and 10.1.4.2 has unknown impact and remote attack vectors, a different vulnerability than CVE-2008-2593.

Unspecified vulnerability in the Oracle Portal component in Oracle Application Server 9.0.4.3 has unknown impact and remote attack vectors, aka AS03.

Unspecified vulnerability in the Oracle Ultra Search component in Oracle Collaboration Suite 10.1.2; Database 9.2.0.8, 10.1.0.5, and 10.2.0.3; and Application Server 9.0.4.3 and 10.1.2.0.2; has unknown impact and local attack vectors, aka OCS01. NOTE: Oracle has not disputed a reliable claim that this issue is related to WKSYS schema privileges.

Unspecified vulnerability in the Oracle Process Mgmt & Notification component in Oracle Application Server 10.1.3.3 has unknown impact and remote attack vectors, aka AS01.

Unspecified vulnerability in the Oracle Portal component in Oracle Application Server 10.1.2.0.2 and 10.1.4.1, and Collaboration Suite 10.1.2, has unknown impact and remote attack vectors, aka AS02.

Unspecified vulnerability in the Oracle Portal component in Oracle Application Server 10.1.4.1 has unknown impact and remote attack vectors, aka AS07.

Unspecified vulnerability in the Oracle Internet Directory component in Oracle Application Server 9.0.4.3, 10.1.2.0.2, 10.1.2.2, and 10.1.4.0, and Collaboration Suite 10.1.2, has unknown impact and remote attack vectors, aka AS08.

Unspecified vulnerability in the Oracle Single Sign-On component in Oracle Application Server 9.0.4.3, 10.1.2.0.2, and 10.1.2.2, and Collaboration Suite 10.1.2, has unknown impact and remote attack vectors, aka AS09 or AS9.

Unspecified vulnerability in Oracle Help for Web, as used in Oracle Application Server, Oracle Database 10.2.0.3, and Enterprise Manager 10.1.0.6, has unknown impact and remote attack vectors, aka EM02.

Unspecified vulnerability in the Oracle Single Sign-On component in Oracle Application Server 9.0.4.3, 10.1.2.0.2, 10.1.2.2, and 10.1.4.0.1; Collaboration Suite 10.1.2; and Enterprise Manager 10.1.2 has unknown impact and remote attack vectors, aka AS10.

Unspecified vulnerability in the Oracle Portal component in Oracle Application Server 10.1.2.0.2, 10.1.2.2, and 10.1.4.1, and Collaboration Suite 10.1.2, has unknown impact and remote attack vectors, aka AS11.

Unspecified vulnerability in the Oracle Portal component in Oracle Application Server 9.0.4.3 and 10.1.2.0.2, and Collaboration Suite 10.1.2, has unknown impact and remote attack vectors, aka AS04.

Unspecified vulnerability in the Oracle Internet Directory component in Oracle Database 9.2.0.8 and 9.2.0.8DV, and Oracle Application Server 9.0.4.3, 10.1.3.0.0 up to 10.1.3.3.0, and 10.1.2.0.1 up to 10.1.2.2.0, has unknown impact and remote attack vectors, aka AS05.

Unspecified vulnerability in the Oracle Containers for J2EE component in Oracle Application Server 9.0.4.3, 10.1.2.0.2, 10.1.2.2, and 10.1.3.3, and Collaboration Suite 10.1.2, has unknown impact and remote attack vectors, aka AS06.

Unspecified vulnerability in the Oracle HTTP Server component in Oracle Application Server 10.1.3.2 has unknown impact and remote attack vectors, aka AS03.

Unspecified vulnerability in Oracle JDeveloper for Application Server 10.1.2.2 and 10.1.3.1, and Collaboration Suite 10.1.2, allows context-dependent attackers to have an unknown impact via custom applications that use JBO.SERVER, aka JDEV02.

Unspecified vulnerability in Oracle Jdeveloper in Oracle Application Server 10.1.2.2 and Collaboration Suite 10.1.2 allows context-dependent attackers to have an unknown impact via custom applications that use JBO.KEY, aka JDEV01.

Unspecified vulnerability in Oracle Application Server 9.0.4.3 and 10.1.2.0.2 allows remote attackers to have an unknown impact via Oracle Single Sign On, aka AS01.

Unspecified vulnerability in the Oracle Internet Directory component for Oracle Database 9.2.0.8 and 9.2.0.8DV; Application Server 9.0.4.3, 10.1.2.0.2, and 10.1.2.2; and Collaboration Suite 10.1.2 has unknown impact and remote attack vectors, aka OID01.

Multiple unspecified vulnerabilities in Oracle Database 9.0.1.5+, 9.2.0.7, and 10.1.0.5 allow remote authenticated users to have unknown impact via (1) SYS.DBMSPRVTAQIS in the Advanced Queuing component (DB02) and (2) MDSYS.MD in the Spatial component (DB12). NOTE: Oracle has not disputed reliable researcher claims that DB02 is for SQL injection and DB12 is for a buffer overflow.