VulnerabilityModified

CVE-2016-0270

MEDIUM 5.9EPSS 3.10%

Does this matter?

Lower severity and a low EPSS score (3.10%). Track it; it rarely justifies an emergency change on its own.

Description

IBM Domino 9.0.1 Fix Pack 3 Interim Fix 2 through 9.0.1 Fix Pack 5 Interim Fix 1, when using TLS and AES GCM, uses random nonce generation, which makes it easier for remote attackers to obtain the authentication key and spoof data by leveraging the reuse of a nonce in a session and a "forbidden attack." NOTE: this CVE has been incorrectly used for GCM nonce reuse issues in other products; see CVE-2016-10213 for the A10 issue, CVE-2016-10212 for the Radware issue, and CVE-2017-5933 for the Citrix issue.

CVSS 3.0: 5.9 MEDIUMCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS: 3.10% probability · 87th percentile
CISA KEV: Not listed
Weakness: CWE-200
Affected: ibm/client application access · ibm/domino · ibm/notes
Source: psirt@us.ibm.com

References

http://www-01.ibm.com/support/docview.wss?uid=swg21979604Mitigation, Patch, Vendor Advisory
http://www-01.ibm.com/support/docview.wss?uid=swg21979669Mitigation, Patch, Vendor Advisory
http://www-01.ibm.com/support/docview.wss?uid=swg21979673Mitigation, Patch, Vendor Advisory
http://www.securityfocus.com/bid/96062Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1037795
https://github.com/nonce-disrespect/nonce-disrespectThird Party Advisory
https://support.citrix.com/article/CTX220329
http://www-01.ibm.com/support/docview.wss?uid=swg21979604Mitigation, Patch, Vendor Advisory
http://www-01.ibm.com/support/docview.wss?uid=swg21979669Mitigation, Patch, Vendor Advisory
http://www-01.ibm.com/support/docview.wss?uid=swg21979673Mitigation, Patch, Vendor Advisory
http://www.securityfocus.com/bid/96062Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1037795
https://github.com/nonce-disrespect/nonce-disrespectThird Party Advisory
https://support.citrix.com/article/CTX220329

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.