CVE-2015-8960
Apache TLS RSA Key Compromise Impersonation Vulnerability
Description
The TLS protocol 1.2 and earlier supports the rsa_fixed_dh, dss_fixed_dh, rsa_fixed_ecdh, and ecdsa_fixed_ecdh values for ClientCertificateType but does not directly document the ability to compute the master secret in certain situations with a client secret key and server public key but not a server secret key, which makes it easier for man-in-the-middle attackers to spoof TLS servers by leveraging knowledge of the secret key for an arbitrary installed client X.509 certificate, aka the "Key Compromise Impersonation (KCI)" issue.
INFO
Published Date :
Sept. 21, 2016, 2:59 a.m.
Last Modified :
Jan. 30, 2023, 5:33 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
2.2
Affected Products
The following products are affected by CVE-2015-8960
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2015-8960.
| URL | Resource |
|---|---|
| http://twitter.com/matthew_d_green/statuses/630908726950674433 | Press/Media Coverage Technical Description Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2016/09/20/4 | Mailing List Technical Description Third Party Advisory |
| http://www.securityfocus.com/bid/93071 | Broken Link Third Party Advisory VDB Entry |
| https://kcitls.org | Exploit Technical Description |
| https://security.netapp.com/advisory/ntap-20180626-0002/ | Third Party Advisory |
| https://www.usenix.org/system/files/conference/woot15/woot15-paper-hlauschek.pdf | Exploit Mitigation Technical Description |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2015-8960 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2015-8960 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Jan. 30, 2023
Action Type Old Value New Value Removed CVSS V3 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Added CVSS V3.1 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://twitter.com/matthew_d_green/statuses/630908726950674433 Press/Media Coverage http://twitter.com/matthew_d_green/statuses/630908726950674433 Press/Media Coverage, Technical Description, Third Party Advisory Changed Reference Type http://www.openwall.com/lists/oss-security/2016/09/20/4 Mailing List, Third Party Advisory http://www.openwall.com/lists/oss-security/2016/09/20/4 Mailing List, Technical Description, Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/93071 No Types Assigned http://www.securityfocus.com/bid/93071 Broken Link, Third Party Advisory, VDB Entry Changed Reference Type https://kcitls.org Technical Description https://kcitls.org Exploit, Technical Description Changed Reference Type https://security.netapp.com/advisory/ntap-20180626-0002/ No Types Assigned https://security.netapp.com/advisory/ntap-20180626-0002/ Third Party Advisory Changed Reference Type https://www.usenix.org/system/files/conference/woot15/woot15-paper-hlauschek.pdf Technical Description https://www.usenix.org/system/files/conference/woot15/woot15-paper-hlauschek.pdf Exploit, Mitigation, Technical Description Removed CWE NIST CWE-310 Added CWE NIST CWE-295 Changed CPE Configuration OR *cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:* *cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:internet_explorer:*:*:*:*:*:*:*:* *cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* *cpe:2.3:a:opera:opera:*:*:*:*:*:*:*:* AND OR *cpe:2.3:a:ietf:transport_layer_security:*:*:*:*:*:*:*:* versions up to (including) 1.2 OR cpe:2.3:a:apple:safari:-:*:*:*:*:*:*:* cpe:2.3:a:google:chrome:-:*:*:*:*:*:*:* cpe:2.3:a:microsoft:internet_explorer:-:*:*:*:*:*:*:* cpe:2.3:a:mozilla:firefox:-:*:*:*:*:*:*:* cpe:2.3:a:opera:opera_browser:-:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:a:netapp:clustered_data_ontap_antivirus_connector:-:*:*:*:*:*:*:* *cpe:2.3:a:netapp:data_ontap_edge:-:*:*:*:*:*:*:* *cpe:2.3:a:netapp:host_agent:-:*:*:*:*:*:*:* *cpe:2.3:a:netapp:oncommand_shift:-:*:*:*:*:*:*:* *cpe:2.3:a:netapp:plug-in_for_symantec_netbackup:-:*:*:*:*:*:*:* *cpe:2.3:a:netapp:smi-s_provider:-:*:*:*:*:*:*:* *cpe:2.3:a:netapp:snap_creator_framework:-:*:*:*:*:*:*:* *cpe:2.3:a:netapp:snapdrive:-:*:*:*:*:unix:*:* *cpe:2.3:a:netapp:snapdrive:-:*:*:*:*:windows:*:* *cpe:2.3:a:netapp:snapmanager:-:*:*:*:*:oracle:*:* *cpe:2.3:a:netapp:snapmanager:-:*:*:*:*:sap:*:* *cpe:2.3:a:netapp:snapprotect:-:*:*:*:*:*:*:* *cpe:2.3:a:netapp:solidfire_\&_hci_management_node:-:*:*:*:*:*:*:* *cpe:2.3:a:netapp:system_setup:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jun. 28, 2018
Action Type Old Value New Value Added Reference https://security.netapp.com/advisory/ntap-20180626-0002/ [No Types Assigned] -
CVE Modified by [email protected]
Nov. 28, 2016
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/93071 [No Types Assigned] -
Modified Analysis by [email protected]
Sep. 21, 2016
Action Type Old Value New Value Added CPE Configuration Configuration 1 OR *cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* *cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:internet_explorer:*:*:*:*:*:*:*:* *cpe:2.3:a:opera:opera:*:*:*:*:*:*:*:* *cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:* Added CVSS V2 (AV:N/AC:M/Au:N/C:P/I:P/A:P) Added CVSS V3 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://www.usenix.org/system/files/conference/woot15/woot15-paper-hlauschek.pdf No Types Assigned https://www.usenix.org/system/files/conference/woot15/woot15-paper-hlauschek.pdf Technical Description Changed Reference Type http://twitter.com/matthew_d_green/statuses/630908726950674433 No Types Assigned http://twitter.com/matthew_d_green/statuses/630908726950674433 Press/Media Coverage Changed Reference Type http://www.openwall.com/lists/oss-security/2016/09/20/4 No Types Assigned http://www.openwall.com/lists/oss-security/2016/09/20/4 Third Party Advisory, Mailing List Changed Reference Type https://kcitls.org No Types Assigned https://kcitls.org Technical Description Added CWE CWE-310 -
Initial Analysis by [email protected]
Sep. 21, 2016
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2015-8960 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2015-8960
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.64 }} 0.13%
score
0.76006
percentile