CVE-2007-0918 - CVE House
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Status published High CVE-2007-0918

The ATOMIC.TCP signature engine in the Intrusion Prevention System (IPS)...

Vulnerability Description

The 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

ios
Vulnerable Versions:
12.3t, 12.3xq, 12.3xr, 12.3xs, 12.3xw, 12.3xx, 12.3xy, 12.3ya, 12.3yd, 12.3yg, 12.3yh, 12.3yi, 12.3yj, 12.3yk, 12.3ym, 12.3yq, 12.3ys, 12.3yt, 12.3yx, 12.3yz, 12.4, 12.4mr, 12.4t, 12.4xa, 12.4xb

Timeline

Official Publish: February 14th, 2007
Last Modified: August 7th, 2024
Added to House: July 18th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.