CVE-2007-0918

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Summary

CVECVE-2007-0918
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2007-02-14 02:28:00 UTC
Updated2026-04-23 00:35:47 UTC
DescriptionThe ATOMIC.TCP signature engine in the Intrusion Prevention System (IPS) feature for Cisco IOS 12.4XA, 12.3YA, 12.3T, and other trains allows remote attackers to cause a denial of service (IPS crash and traffic loss) via unspecified manipulations that are not properly handled by the regular expression feature, as demonstrated using the 3123.0 (Netbus Pro Traffic) signature.

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: NVD-CWE-noinfo | 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
Operating System Cisco Ios 12.3t All All All
Operating System Cisco Ios 12.3xq All All All
Operating System Cisco Ios 12.3xr All All All
Operating System Cisco Ios 12.3xs All All All
Operating System Cisco Ios 12.3xw All All All
Operating System Cisco Ios 12.3xx All All All
Operating System Cisco Ios 12.3xy All All All
Operating System Cisco Ios 12.3ya All All All
Operating System Cisco Ios 12.3yd All All All
Operating System Cisco Ios 12.3yg All All All
Operating System Cisco Ios 12.3yh All All All
Operating System Cisco Ios 12.3yi All All All
Operating System Cisco Ios 12.3yj All All All
Operating System Cisco Ios 12.3yk All All All
Operating System Cisco Ios 12.3ym All All All
Operating System Cisco Ios 12.3yq All All All
Operating System Cisco Ios 12.3ys All All All
Operating System Cisco Ios 12.3yt All All All
Operating System Cisco Ios 12.3yx All All All
Operating System Cisco Ios 12.3yz All All All
Operating System Cisco Ios 12.4 All All All
Operating System Cisco Ios 12.4mr All All All
Operating System Cisco Ios 12.4t All All All
Operating System Cisco Ios 12.4xa All All All
Operating System Cisco Ios 12.4xb All All All

Vendor Declared Affected Products

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

References

ReferenceSourceLinkTags
osvdb.org/33053 af854a3a-2127-422b-91ae-364da2661108 osvdb.org Broken Link
Webmail : Solution de messagerie professionnelle - OVHcloud- OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com Permissions Required, Third Party Advisory
Cisco IOS IPS Security Bypass and Denial of Service - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com Third Party Advisory
Cisco IOS IPS Feature Set Lets Remote Users Deny Service or Evade Intrusion Detection - SecurityTracker af854a3a-2127-422b-91ae-364da2661108 www.securitytracker.com Broken Link, Third Party Advisory, VDB Entry
Cisco IOS Intrusion Prevention System Multiple Vulnerabilities af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com Third Party Advisory, VDB Entry
IBM X-Force Exchange af854a3a-2127-422b-91ae-364da2661108 exchange.xforce.ibmcloud.com Third Party Advisory, VDB Entry
Repository / Oval Repository af854a3a-2127-422b-91ae-364da2661108 oval.cisecurity.org Broken Link
Cisco Applied Intelligence Response: Identifying and Mitigating Exploitation of Multiple IOS IPS Vulnerabilities  [Products & Services] - Cisco Systems af854a3a-2127-422b-91ae-364da2661108 www.cisco.com Vendor Advisory
Cisco Security Advisory: Multiple IOS IPS Vulnerabilities  [Products & Services] - Cisco Systems af854a3a-2127-422b-91ae-364da2661108 www.cisco.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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