CVE-2005-4258
ui.severity_networkCVE-2005-4258 是什么?
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 Vector Breakdown
Exploitable remotely over the network without requiring access to the local system.
No special conditions required. Exploit can be performed reliably and repeatedly.
No confidentiality impact. Sensitive data is not exposed.
No integrity impact. Data cannot be modified.
受影响设备
常见问题
CVE-2005-4258 的 CVSS 评分为 7.8/10,评级为 Network。 请查阅受影响产品列表并应用厂商补丁。
CVSS(通用漏洞评分系统)将漏洞严重性评为 0.0 至 10.0。CVE-2005-4258 得分为 7.8/10(Network)。9.0–10.0 为严重,7.0–8.9 为高危,4.0–6.9 为中危,4.0 以下为低危。
受 CVE-2005-4258 影响的已确认设备列表显示在上方 受影响设备部分。请将您的固件版本与供应商安全公告进行比对,并应用最新补丁。
应用供应商提供的最新固件或软件更新。查看上方参考资料部分获取官方公告和补丁说明。如果没有补丁,请考虑禁用受影响的功能或将设备与不受信任的网络隔离。