CVE-2015-0631
Race condition in the SSL implementation on Cisco Intrusion Prevention System (IPS) devices allows remote attackers to cause a denial of service by making many management-interface HTTPS connections during the key-regeneration phase of an upgrade, aka…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.16%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Race condition in the SSL implementation on Cisco Intrusion Prevention System (IPS) devices allows remote attackers to cause a denial of service by making many management-interface HTTPS connections during the key-regeneration phase of an upgrade, aka Bug ID CSCui25688.
- CVSS 2.0
- 7.1 HIGHAV:N/AC:M/Au:N/C:N/I:N/A:C
- EPSS
- 1.16% probability · 65th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-362
- Affected
- cisco/ips sensor software
- Source
- psirt@cisco.com
References
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2015-0631Vendor Advisory
- http://www.securityfocus.com/bid/72700
- http://www.securitytracker.com/id/1031780
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2015-0631Vendor Advisory
- http://www.securityfocus.com/bid/72700
- http://www.securitytracker.com/id/1031780
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.