CVE-2018-16869
Vulnerability from cvelistv5
Published
2018-12-03 14:00
Modified
2024-08-05 10:32
Severity ?
4.7 (Medium) - CVSS:3.0/AV:P/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N
Summary
A Bleichenbacher type side-channel based padding oracle attack was found in the way nettle handles endian conversion of RSA decrypted PKCS#1 v1.5 data. An attacker who is able to run a process on the same physical core as the victim process, could use this flaw extract plaintext or in some cases downgrade any TLS connections to a vulnerable server.
References
secalert@redhat.comhttp://cat.eyalro.net/Technical Description, Third Party Advisory
secalert@redhat.comhttp://www.securityfocus.com/bid/106092Broken Link, Third Party Advisory, VDB Entry
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16869Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://cat.eyalro.net/Technical Description, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/106092Broken Link, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16869Issue Tracking, Third Party Advisory
Impacted products
Vendor Product Version
Show details on NVD website

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