CVE-2015-0631

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Summary

CVECVE-2015-0631
StatePUBLISHED
Assignercisco
Source PriorityCVE Program / NVD first with legacy fallback
Published2015-02-21 11:59:04 UTC
Updated2026-05-06 22:30:45 UTC
DescriptionRace 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.

Risk And Classification

Primary CVSS: v2.0 7.1 from [email protected]

AV:N/AC:M/Au:N/C:N/I:N/A:C

Problem Types: CWE-362 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
None
Availability
Complete

AV:N/AC:M/Au:N/C:N/I:N/A:C

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Cisco Ids 4210 All All All All
Hardware Cisco Ids 4215 All All All All
Hardware Cisco Ids 4220 All All All All
Hardware Cisco Ids 4230 All All All All
Hardware Cisco Ids 4235 All All All All
Hardware Cisco Ids 4250 All All All All
Hardware Cisco Ids 4250 Xl All All All All
Hardware Cisco Ips 4240 All All All All
Hardware Cisco Ips 4255 All All All All
Hardware Cisco Ips 4260 All All All All
Hardware Cisco Ips 4270 All All All All
Application Cisco Ips Sensor Software 7.2\(1\)e4 All All All
Application Cisco Ips Sensor Software 7.2\(2\)e4 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Cisco Intrusion Prevention System SSL/TLS Key Regeneration Bug Lets Remote Users Deny Service - SecurityTracker af854a3a-2127-422b-91ae-364da2661108 www.securitytracker.com
tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2015-0631 af854a3a-2127-422b-91ae-364da2661108 tools.cisco.com Vendor Advisory
Cisco Intrusion Prevention System CVE-2015-0631 Denial of Service Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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