ID

VAR-201809-1191

CVE

CVE-2018-11068

TITLE

RSA BSAFE SSL-J Vulnerabilities related to security functions

DESCRIPTION

RSA BSAFE SSL-J versions prior to 6.2.4 contain a Heap Inspection vulnerability that could allow an attacker with physical access to the system to recover sensitive key material. RSA BSAFE SSL-J Contains vulnerabilities related to security features.Information may be obtained. Dell EMC RSA BSAFE is a security software product of Dell (Dell), which supports encryption algorithms, certificate chain verification, and Transport Layer Security (TLS) cipher suites, etc., to help users achieve various security goals for their applications . RSA BSAFE SSL-J is one of the SSL toolkits. The vulnerability is caused by the program not properly clearing the heap memory before releasing the memory. An attack in close physical proximity could exploit this vulnerability to recover the key. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 DSA-2018-150:RSA BSAFE(r) SSL-J Multiple Vulnerabilities Dell EMC Identifier: DSA-2018-150 CVE Identifier: CVE-2018-11068, CVE-2018-11069, CVE-2018-11070 Severity: Medium Severity Rating: View details below for individual CVSS Score for each CVE Affected Products: RSA BSAFE Crypto-J versions prior to 6.2.4 RSA BSAFE SSL-J versions prior to 6.2.4 Summary: RSA BSAFE Crypto-J and SSL-J contains fixes for multiple security vulnerabilities that could potentially be exploited by malicious users to compromise the affected system. CVSS v3.0 Base Score: 3.9 (AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N) Covert Timing Channel Vulnerability, CVE-2018-11069 RSA BSAFE SSL-J versions prior to 6.2.4 contain a Covert Timing Channel vulnerability during RSA decryption, also known as a Bleichenbacher attack on RSA decryption. A remote attacker may be able to recover a RSA key. A remote attacker may be able to recover a RSA key. CVSS v3.0 Base Score: 5.9 (AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N) Recommendation: The following RSA BSAFE Crypto-J and SSL-J releases contain resolutions to these vulnerabilities: RSA BSAFE Crypto-J version 6.2.4 RSA BSAFE SSL-J version 6.2.4 For additional documentation, downloads, and more, visit the RSA BSAFE page at https://community.rsa.com/community/products/bsafe on RSA Link. Severity Rating: For an explanation of Severity Ratings, refer to the Security Advisories Severity Rating knowledge base article at https://community.rsa.com/docs/DOC-47147. RSA recommends all customers take into account both the base score and any relevant temporal and environmental scores which may impact the potential severity associated with particular security vulnerability. EOPS Policy: RSA has a defined End of Primary Support policy associated with all major versions. Please refer to the Product Version Life Cycle at https://community.rsa.com/docs/DOC-40387 for additional details. Legal Information: Read and use the information in this RSA Security Advisory to assist in avoiding any situation that might arise from the problems described herein. If you have any questions regarding this advisory, contact RSA Customer Support at https://community.rsa.com/docs/DOC-1294. RSA Security LLC and its affiliates, including without limitation, its ultimate parent company, Dell Technologies, distribute RSA Security Advisories in order to bring to the attention of users of the affected RSA products, important security information. RSA recommends that all users determine the applicability of this information to their individual situations and take appropriate action. The information set forth herein is provided "as is" without warranty of any kind. RSA disclaims all warranties, either express or implied, including the warranties of merchantability, fitness for a particular purpose, title and non-infringement. In no event shall RSA, its affiliates or its suppliers, be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if RSA, its affiliates or its suppliers have been advised of the possibility of such damages. Some jurisdictions do not allow the exclusion or limitation of liability for consequential or incidental damages, so the foregoing limitation may not apply. Dell Product Security Incident Response Team (PSIRT) secure@dell.com -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEP5nobPoCj3pTvhAZgSlofD2Yi6cFAluQalwACgkQgSlofD2Y i6fYBBAAi/9xinlt+Inx/esVGjrJRgDKhn2bB+4SR5nwPFlYttl6ePxKW1dY3QQO phnd4hHez0UuyPiPNWNLdbByuT1FKPhyG6/6NnbxZZOyCFSLpP602cYiBkDw31pj HKDI4hKzWnaKLY4N6ghUHzX77I2CO8KIcxkN9r86MK+h0ZfOHxjpJLDIZ8uZ/yhy YvJMTtLCUb8j+a4ozL7zXmsUvc1hU84YhKvuNXsTGhTmc+Iy02fVAIigHKMFspgV mHwVueGdmWVR5k05QaF47sSaGXZcqW1lAOvwxr0u300wrxlryJhQHiZ6fZh8B6VT D/6BX8JNUgyN+teu23rGb7KNKCQmE8Yo72bBg+1C+GDip80r1D2+q1mhzV+aPCib PgASSx+mOPER4T8jVKrpj5bjSGrrOx4BXxDHD6UZyg3gkoA6tGny4h+LUeZgnCx4 t6t5pipDsTm4lX9gPngnWMpKFBI4IBVGeQdDW1IXwvaeR3ePeAc2MMHv4MO23T51 p/8X0aIvSfxBtznElwD3QEkt+qfsrqJ+qQ3QCmg18PPB6REFcP8k8cYuHBKuL/JX 9+n0U6EJvtE+TA+Kj/yqLbZbPtOR98aK8PcZ15yLRtSKSo/swe/Ir26r0oTRVG94 FUPkwX11l36jHhpvziMJMRcYi3FxO+dttEQRsw6fg7A4pUjSN1U= =lYoY -----END PGP SIGNATURE-----

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

THREAT TYPE

local

TYPE

lack of information

CONFIGURATIONS

EXPLOIT AVAILABILITY

PATCH

EXTERNAL IDS

REFERENCES

SOURCES

LAST UPDATE DATE

2024-11-23T21:52:48.527000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE