Test Kennung:	1.3.6.1.4.1.25623.1.1.2.2020.1333
Kategorie:	Huawei EulerOS Local Security Checks
Titel:	Huawei EulerOS: Security Advisory for compat-openssl10 (EulerOS-SA-2020-1333)
Zusammenfassung:	The remote host is missing an update for the Huawei EulerOS 'compat-openssl10' package(s) announced via the EulerOS-SA-2020-1333 advisory.
Beschreibung:	Summary: The remote host is missing an update for the Huawei EulerOS 'compat-openssl10' package(s) announced via the EulerOS-SA-2020-1333 advisory. Vulnerability Insight: An integer overflow was found in the x64_64 Montgomery squaring procedure used in exponentiation with 512-bit moduli. As per upstream: * No EC algorithms are affected. * Attacks against 2-prime RSA1024, 3-prime RSA1536, and DSA1024 as a result of this defect would be very difficult to perform and are not believed likely. * Attacks against DH512 are considered just feasible. However, for an attack the target would have to re-use the DH512 private key, which is not recommended anyway. * Also applications directly using the low level API BN_mod_exp may be affected if they use BN_FLG_CONSTTIME(CVE-2019-1551) Affected Software/OS: 'compat-openssl10' package(s) on Huawei EulerOS Virtualization for ARM 64 3.0.6.0. Solution: Please install the updated package(s). CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N
Querverweis:	Common Vulnerability Exposure (CVE) ID: CVE-2019-1551 Bugtraq: 20191225 [slackware-security] openssl (SSA:2019-354-01) (Google Search) https://seclists.org/bugtraq/2019/Dec/39 Bugtraq: 20191229 [SECURITY] [DSA 4594-1] openssl1.0 security update (Google Search) https://seclists.org/bugtraq/2019/Dec/46 https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=419102400a2811582a7a3d4a4e317d72e5ce0a8f https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=f1c5eea8a817075d31e43f5876993c6710238c98 https://security.netapp.com/advisory/ntap-20191210-0001/ https://www.openssl.org/news/secadv/20191206.txt https://www.tenable.com/security/tns-2019-09 https://www.tenable.com/security/tns-2020-03 https://www.tenable.com/security/tns-2020-11 https://www.tenable.com/security/tns-2021-10 Debian Security Information: DSA-4594 (Google Search) https://www.debian.org/security/2019/dsa-4594 Debian Security Information: DSA-4855 (Google Search) https://www.debian.org/security/2021/dsa-4855 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EXDDAOWSAIEFQNBHWYE6PPYFV4QXGMCD/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DDHOAATPWJCXRNFMJ2SASDBBNU5RJONY/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XVEP3LAK4JSPRXFO4QF4GG2IVXADV3SO/ https://security.gentoo.org/glsa/202004-10 http://packetstormsecurity.com/files/155754/Slackware-Security-Advisory-openssl-Updates.html https://www.oracle.com/security-alerts/cpuApr2021.html https://www.oracle.com/security-alerts/cpujan2021.html https://www.oracle.com/security-alerts/cpujul2020.html SuSE Security Announcement: openSUSE-SU-2020:0062 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00030.html https://usn.ubuntu.com/4376-1/ https://usn.ubuntu.com/4504-1/
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