CVE-2015-2319

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

The TLS stack in Mono before 3.12.1 makes it easier for remote attackers to conduct cipher-downgrade attacks to EXPORT_RSA ciphers via crafted TLS traffic, related to the "FREAK" issue, a different vulnerability than CVE-2015-0204.

Metrics

CVSS 3.0 7.5/10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-295

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://www.mono-project.com/news/2015/03/07/mono-tls-vulnerability/Vendor Advisory
http://www.openwall.com/lists/oss-security/2015/03/17/9Mailing List, Third Party Advisory
http://www.securityfocus.com/bid/73250Third Party Advisory, VDB Entry
http://www.ubuntu.com/usn/USN-2547-1Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1202869Issue Tracking, Third Party Advisory
https://github.com/mono/mono/commit/9c38772f094168d8bfd5bc73bf8925cd04faad10Third Party Advisory
https://mitls.org/pages/attacks/SMACK#freakThird Party Advisory
https://www.debian.org/security/2015/dsa-3202Third Party Advisory
http://www.mono-project.com/news/2015/03/07/mono-tls-vulnerability/Vendor Advisory
http://www.openwall.com/lists/oss-security/2015/03/17/9Mailing List, Third Party Advisory
http://www.securityfocus.com/bid/73250Third Party Advisory, VDB Entry
http://www.ubuntu.com/usn/USN-2547-1Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1202869Issue Tracking, Third Party Advisory
https://github.com/mono/mono/commit/9c38772f094168d8bfd5bc73bf8925cd04faad10Third Party Advisory
https://mitls.org/pages/attacks/SMACK#freakThird Party Advisory
https://www.debian.org/security/2015/dsa-3202Third Party Advisory

Timeline

Published: Jan 8, 2018
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2015

CVE-2015-23209.8The TLS stack in Mono before 3.12.1 allows remote attackers to have unspecified impact via vectors related to client-side SSLv2 fallback.CVE-2015-23214.3Cross-site scripting (XSS) vulnerability in the Job Manager plugin 0.7.22 and earlier for WordPress allows remote attackers to inject arbitr CVE-2015-23236.4FortiOS 5.0.x before 5.0.12 and 5.2.x before 5.2.4 supports anonymous, export, RC4, and possibly other weak ciphers when using TLS to connec CVE-2015-23245.4Cross-site scripting (XSS) vulnerability in the filemanager in the Photo Gallery plugin before 1.2.13 for WordPress allows remote authentica CVE-2015-23257.8The compile_branch function in PCRE before 8.37 allows context-dependent attackers to compile incorrect code, cause a denial of service (out CVE-2015-23265.5The pcre_compile2 function in PCRE before 8.37 allows context-dependent attackers to compile incorrect code and cause a denial of service (o CVE-2015-23277.5PCRE before 8.36 mishandles the /(((a\2)|(a*)\g<-1>))*/ pattern and related patterns with certain internal recursive back references, which CVE-2015-23287.5PCRE before 8.36 mishandles the /((?(R)a|(?1)))+/ pattern and related patterns with certain recursion, which allows remote attackers to caus CVE-2015-23296.1Cross-site scripting (XSS) vulnerability in the WooCommerce plugin before 2.3.6 for WordPress allows remote attackers to inject arbitrary we CVE-2015-23307.5Late TLS certificate verification in WebKitGTK+ prior to 2.6.6 allows remote attackers to view a secure HTTP request, including, for example CVE-2015-23317.5Integer overflow in the _zip_cdir_new function in zip_dirent.c in libzip 0.11.2 and earlier, as used in the ZIP extension in PHP before 5.4.CVE-2015-23324.3Cross-site scripting (XSS) vulnerability in member.php in MyBB (aka MyBulletinBoard) before 1.8.4 allows remote attackers to inject arbitrar