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CVE-2007-0918 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
http://osvdb.org/33053	CVE	Broken Link
http://secunia.com/advisories/24142	CVE	Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/32474	CVE	Third Party AdvisoryVDB Entry
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5832	CVE	Broken Link
http://www.cisco.com/en/US/products/products_security_advisory09186a00807e0a5b.shtml	CVE	Vendor Advisory
http://www.cisco.com/en/US/products/products_security_response09186a00807e0a5e.html	CVE	Vendor Advisory
http://www.securityfocus.com/bid/22549	CVE	Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id?1017631	CVE	Broken LinkThird Party AdvisoryVDB Entry
http://www.vupen.com/english/advisories/2007/0597	CVE	Permissions RequiredThird Party Advisory
http://osvdb.org/33053	[email protected]	Broken Link
http://secunia.com/advisories/24142	[email protected]	Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/32474	[email protected]	Third Party AdvisoryVDB Entry
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5832	[email protected]	Broken Link
http://www.cisco.com/en/US/products/products_security_advisory09186a00807e0a5b.shtml	[email protected]	Vendor Advisory
http://www.cisco.com/en/US/products/products_security_response09186a00807e0a5e.html	[email protected]	Vendor Advisory
http://www.securityfocus.com/bid/22549	[email protected]	Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id?1017631	[email protected]	Broken LinkThird Party AdvisoryVDB Entry
http://www.vupen.com/english/advisories/2007/0597	[email protected]	Permissions RequiredThird Party Advisory

see all 18 references

Weakness Enumeration

CWE-ID	CWE Name	Source
NVD-CWE-noinfo	Insufficient Information to Classify Weakness	[email protected]

Affected Products

Product	Versions
cisco ios	12.3t 12.3xq 12.3xr 12.3xs 12.3xw
CPE cpe:2.3:o:cisco:ios:12.3t:::::::* cpe:2.3:o:cisco:ios:12.3xq:::::::* cpe:2.3:o:cisco:ios:12.3xr:::::::* cpe:2.3:o:cisco:ios:12.3xs:::::::* cpe:2.3:o:cisco:ios:12.3xw:::::::* cpe:2.3:o:cisco:ios:12.3xx:::::::* cpe:2.3:o:cisco:ios:12.3xy:::::::* cpe:2.3:o:cisco:ios:12.3ya:::::::* cpe:2.3:o:cisco:ios:12.3yd:::::::* cpe:2.3:o:cisco:ios:12.3yg:::::::* cpe:2.3:o:cisco:ios:12.3yh:::::::* cpe:2.3:o:cisco:ios:12.3yi:::::::* cpe:2.3:o:cisco:ios:12.3yj:::::::* cpe:2.3:o:cisco:ios:12.3yk:::::::* cpe:2.3:o:cisco:ios:12.3ym:::::::* cpe:2.3:o:cisco:ios:12.3yq:::::::* cpe:2.3:o:cisco:ios:12.3ys:::::::* cpe:2.3:o:cisco:ios:12.3yt:::::::* cpe:2.3:o:cisco:ios:12.3yx:::::::* cpe:2.3:o:cisco:ios:12.3yz:::::::* cpe:2.3:o:cisco:ios:12.4:::::::* cpe:2.3:o:cisco:ios:12.4mr:::::::* cpe:2.3:o:cisco:ios:12.4t:::::::* cpe:2.3:o:cisco:ios:12.4xa:::::::* cpe:2.3:o:cisco:ios:12.4xb:::::::* Remediation No remediation found in references.

Product

Versions

cisco ios

12.3t

12.3xq

12.3xr

12.3xs

12.3xw

CPE

cpe:2.3:o:cisco:ios:12.3t:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:12.3xq:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:12.3xr:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:12.3xs:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:12.3xw:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:12.3xx:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:12.3xy:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:12.3ya:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:12.3yd:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:12.3yg:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:12.3yh:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:12.3yi:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:12.3yj:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:12.3yk:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:12.3ym:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:12.3yq:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:12.3ys:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:12.3yt:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:12.3yx:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:12.3yz:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:12.4:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:12.4mr:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:12.4t:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:12.4xa:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:12.4xb:*:*:*:*:*:*:*

Remediation

No remediation found in references.

Change History

9 change records found show changes

Date	Action	Recorded By
Jun 16, 2026	CVE Modified	[email protected]
Apr 23, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Jun 2, 2022	Modified Analysis	[email protected]
Oct 30, 2018	CPE Deprecation Remap	[email protected]
Oct 11, 2017	CVE Modified	[email protected]
Jul 29, 2017	CVE Modified	[email protected]
Feb 14, 2007	Initial Analysis	[email protected]