CVE-2015-2320

The TLS stack in Mono before 3.12.1 allows remote attackers to have unspecified impact via vectors related to client-side SSLv2 fallback

published January 8, 2018

CVSS
โ€”
EPSS
4%
Percentile
89.1
In the wild
Unconfirmed
What it is

โš ๏ธ A sneaky client-side SSLv2 fallback in Mono could allow attackers to exploit your communications without leaving a trace! ๐Ÿ” Think of it like a restaurant that secretly offers a hidden menu. If you're not careful, a rogue chef might prepare a dish that you never intended to order, potentially causing chaos in the kitchen! If exploited, this vulnerability could lead to unintended impacts during secure communications, exposing sensitive information or allowing for man-in-the-middle attacks, albeit with unknown specifics. It's a mysterious flaw that could have unpredictable consequences!

Put simply

Think of it like a restaurant that secretly offers a hidden menu. If you're not careful, a rogue chef might prepare a dish that you never intended to order, potentially causing chaos in the kitchen! This flaw in the TLS stack of Mono versions before 3.12.1 relates to the handling of SSLv2 fallback, which could allow attackers to leverage insecure protocols during the connection process.

What to do

If exploited, this vulnerability could lead to unintended impacts during secure communications, exposing sensitive information or allowing for man-in-the-middle attacks, albeit with unknown specifics. It's a mysterious flaw that could have unpredictable consequences! To secure your applications, upgrade to Mono version 3.12.1 or later without delay. Regularly audit and ensure your security protocols are updated to avoid potential vulnerabilities from fallback scenarios. ๐Ÿ›ก๏ธ You've got this! By taking these steps, you can keep your communications secure and your applications rock-solid! ๐Ÿš€

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03539 ยท 89.1th percentile
Published
2018-01-08T19:00Z
EPSS history
Timeline
  • 08 JAN 19:00Z
    The TLS stack in Mono before 3.12.1 allows remote attackers to have unspecified impact via vectors related to client-side SSLv2 fallback
    cvelistv5