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HIGH · 7.8

CVE-2005-4258

Unspecified Cisco Catalyst Switches allow remote attackers to cause a denial of service (device crash) via an IP packet with the same source and destination IPs and ports, and with the SYN flag set (a...

Vulnerability Description

Unspecified Cisco Catalyst Switches allow remote attackers to cause a denial of service (device crash) via an IP packet with the same source and destination IPs and ports, and with the SYN flag set (aka LanD). NOTE: the provenance of this issue is unknown; the details are obtained solely from the BID.

CVSS Score

7.8

HIGH

AV:N/AC:L/Au:N/C:N/I:N/A:C
Confidentiality
NONE
Integrity
NONE
Availability
COMPLETE

Affected Products

VendorProductVersions
CiscoCatalyst4.5_\(10\)
CiscoCatalyst 1200 SeriesAll versions
CiscoCatalyst 1900 SeriesAll versions
CiscoCatalyst 2800 SeriesAll versions
CiscoCatalyst 2820All versions
CiscoCatalyst 2900All versions
CiscoCatalyst 2901All versions
CiscoCatalyst 2902All versions
CiscoCatalyst 2920All versions
CiscoCatalyst 2926All versions
CiscoCatalyst 2926FAll versions
CiscoCatalyst 2926GlAll versions
CiscoCatalyst 2926GsAll versions
CiscoCatalyst 2926TAll versions
CiscoCatalyst 2940All versions
CiscoCatalyst 2948All versions
CiscoCatalyst 2948-Ge-TxAll versions
CiscoCatalyst 2948G-L3All versions
CiscoCatalyst 2950All versions
CiscoCatalyst 2950 LreAll versions

References

FAQ

What is CVE-2005-4258?

CVE-2005-4258 is a vulnerability with a CVSS score of 7.8 (HIGH). Unspecified Cisco Catalyst Switches allow remote attackers to cause a denial of service (device crash) via an IP packet with the same source and destination IPs and ports, and with the SYN flag set (a...

How severe is CVE-2005-4258?

CVE-2005-4258 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2005-4258?

Check the references section above for vendor advisories and patch information. Affected products include: Cisco Catalyst, Cisco Catalyst 1200 Series, Cisco Catalyst 1900 Series, Cisco Catalyst 2800 Series, Cisco Catalyst 2820.