CVE-2005-4258

Home/CVE/Unspecified Cisco Catalyst Switches allow remote attackers to cause a denial of service (device crash) via an IP packet

CVE

Unspecified Cisco Catalyst Switches allow remote attackers to cause a denial of service (device crash) via an IP packet

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.

HIGH · CVSS 7.8 EPSS 0.00708

Act now

Public exploit or PoC is available
CVSS base score ≥ 7.0

Sigma rules0 YARA rules0

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Affected Products & Versions

cisco catalystall versions
cisco catalyst 1200 seriesall versions
cisco catalyst 1900 seriesall versions
cisco catalyst 2800 seriesall versions
cisco catalyst 2820all versions
cisco catalyst 2900all versions
cisco catalyst 2901all versions
cisco catalyst 2902all versions
Show all 49 affected productscisco catalyst 2920all versions
cisco catalyst 2926all versions
cisco catalyst 2926fall versions
cisco catalyst 2926glall versions
cisco catalyst 2926gsall versions
cisco catalyst 2926tall versions
cisco catalyst 2940all versions
cisco catalyst 2948all versions
cisco catalyst 2948-ge-txall versions
cisco catalyst 2948g-l3all versions
cisco catalyst 2950all versions
cisco catalyst 2950 lreall versions
cisco catalyst 2955all versions
cisco catalyst 2970all versions
cisco catalyst 2980gall versions
cisco catalyst 2980g-aall versions
cisco catalyst 3000all versions
cisco catalyst 3200all versions
cisco catalyst 3500 xlall versions
cisco catalyst 3550all versions
cisco catalyst 3560all versions
cisco catalyst 3750all versions
cisco catalyst 3750 metroall versions
cisco catalyst 3900all versions
cisco catalyst 4000all versions
cisco catalyst 4200all versions
cisco catalyst 4224all versions
cisco catalyst 4232all versions
cisco catalyst 4232-13all versions
cisco catalyst 4500all versions
cisco catalyst 4503all versions
cisco catalyst 4506all versions
cisco catalyst 4507rall versions
cisco catalyst 4510rall versions
cisco catalyst 4840gall versions
cisco catalyst 4908g-l3all versions
cisco catalyst 4912gall versions
cisco catalyst 4948all versions
cisco catalyst 5000all versions
cisco catalyst 5505all versions
cisco catalyst 5509all versions

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Public Exploits & PoCs

pocwww.securityfocus.com · 15864www.securityfocus.com

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Scoring & Timeline

7.8

HIGH · CVSS v2 (legacy) · cve@mitre.org

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

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

Published to NVD15 Dec 2005 · 11:03 AM

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References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

https://exchange.xforce.ibmcloud.com/vulnerabilities/44543

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