Test Kennung:	1.3.6.1.4.1.25623.1.1.2.2020.1996
Kategorie:	Huawei EulerOS Local Security Checks
Titel:	Huawei EulerOS: Security Advisory for python-crypto (EulerOS-SA-2020-1996)
Zusammenfassung:	The remote host is missing an update for the Huawei EulerOS 'python-crypto' package(s) announced via the EulerOS-SA-2020-1996 advisory.
Beschreibung:	Summary: The remote host is missing an update for the Huawei EulerOS 'python-crypto' package(s) announced via the EulerOS-SA-2020-1996 advisory. Vulnerability Insight: Heap-based buffer overflow in the ALGnew function in block_templace.c in Python Cryptography Toolkit (aka pycrypto) allows remote attackers to execute arbitrary code as demonstrated by a crafted iv parameter to cryptmsg.py.(CVE-2013-7459) lib/Crypto/PublicKey/ElGamal.py in PyCrypto through 2.6.1 generates weak ElGamal key parameters, which allows attackers to obtain sensitive information by reading ciphertext data (i.e., it does not have semantic security in face of a ciphertext-only attack). The Decisional Diffie-Hellman (DDH) assumption does not hold for PyCrypto's ElGamal implementation.(CVE-2018-6594) Affected Software/OS: 'python-crypto' package(s) on Huawei EulerOS Virtualization for ARM 64 3.0.6.0. Solution: Please install the updated package(s). CVSS Score: 7.5 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Querverweis:	Common Vulnerability Exposure (CVE) ID: CVE-2013-7459 BugTraq ID: 95122 http://www.securityfocus.com/bid/95122 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/C6BWNADPLKDBBQBUT3P75W7HAJCE7M3B/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RJ37R2YLX56YZABFNAOWV4VTHTGYREAE/ https://security.gentoo.org/glsa/201702-14 https://pony7.fr/ctf:public:32c3:cryptmsg http://www.openwall.com/lists/oss-security/2016/12/27/8 Common Vulnerability Exposure (CVE) ID: CVE-2018-6594 https://security.gentoo.org/glsa/202007-62 https://github.com/TElgamal/attack-on-pycrypto-elgamal https://github.com/dlitz/pycrypto/issues/253 https://lists.debian.org/debian-lts-announce/2018/02/msg00018.html https://usn.ubuntu.com/3616-1/ https://usn.ubuntu.com/3616-2/
Copyright	Copyright (C) 2020 Greenbone Networks GmbH

Dies ist nur einer von 99761 Anfälligkeitstests in unserem Testpaket. Finden Sie mehr über unsere vollständigen Sicherheitsüberprüfungen heraus. Um einen gratis Test für diese Anfälligkeit auf Ihrem System durchlaufen zu lassen, registrieren Sie sich bitte unten.