CVE-1999-1216 — HIGH severity vulnerability (Cisco routers 9.17 and earlier allow remote attackers to byp)
Cisco routers 9.17 and earlier allow remote attackers to bypass security restrictions via certain IP source routed packets that should normally be denied using the "no ip source-route" command.
| CVE ID | CVE-1999-1216 |
|---|---|
| Severity | HIGH |
| CVSS score | 7.5 |
| CVSS vector | AV:N/AC:L/Au:N/C:P/I:P/A:P |
| CWE | NVD-CWE-Other |
| Status | Modified |
| Published | 1993-04-22 |
| Last modified | 2026-04-16 |
| Description | Cisco routers 9.17 and earlier allow remote attackers to bypass security restrictions via certain IP source routed packets that should normally be denied using the "no ip source-route" command. |
| Source | NIST National Vulnerability Database |
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