8.6
High
CVE-2024-20433 A vulnerability in the Resource Reservation Protocol (RSVP) feature of Cisco IOS Software and Cisco IOS XE Software…
Description
A vulnerability in the Resource Reservation Protocol (RSVP) feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload unexpectedly, resulting in a denial of service (DoS) condition. This vulnerability is due to a buffer overflow when processing crafted RSVP packets. An attacker could exploit this vulnerability by sending RSVP traffic to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| IOS | Versions not published | |
| Cisco IOS XE Software 17.14 | 17.14.1a → 17.14.1 | No fix stated |
| Cisco IOS XE Software 17.13 | 17.13.1a → 17.13.1 | No fix stated |
| Cisco IOS XE Software 17.12 | 17.12.1w → 17.12.3 | No fix stated |
| Cisco IOS XE Software 17.11 | 17.11.1a → 17.11.99SW | No fix stated |
| Cisco IOS XE Software 17.10 | 17.10.1a → 17.10.1 | No fix stated |
| Cisco IOS XE Software 17.9 | 17.9.1w → 17.9.5 | No fix stated |
| Cisco IOS XE Software 17.8 | 17.8.1a → 17.8.1 | No fix stated |
| Cisco IOS XE Software 17.7 | 17.7.1a → 17.7.2 | No fix stated |
Show the 76 other branches Hide the 76 other branches
| Product | Affected versions | Fixed in |
|---|---|---|
| Cisco IOS XE Software 17.6 | 17.6.1w → 17.6.7 | No fix stated |
| Cisco IOS XE Software 17.5 | 17.5.1a → 17.5.1 | No fix stated |
| Cisco IOS XE Software 17.4 | 17.4.1a → 17.4.2 | No fix stated |
| Cisco IOS XE Software 17.3 | 17.3.1w → 17.3.8 | No fix stated |
| Cisco IOS XE Software 17.2 | 17.2.1r → 17.2.3 | No fix stated |
| Cisco IOS XE Software 17.1 | 17.1.1s → 17.1.3 | No fix stated |
| Cisco IOS XE Software 16.12 | 16.12.1s → 16.12.11 | No fix stated |
| Cisco IOS XE Software 16.11 | 16.11.1s → 16.11.2 | No fix stated |
| Cisco IOS XE Software 16.10 | 16.10.1s → 16.10.3 | No fix stated |
| Cisco IOS XE Software 16.9 | 16.9.1s → 16.9.8 | No fix stated |
| Cisco IOS XE Software 16.8 | 16.8.1s → 16.8.3 | No fix stated |
| Cisco IOS XE Software 16.7 | 16.7.1a → 16.7.4 | No fix stated |
| Cisco IOS XE Software 16.6 | 16.6.1 → 16.6.10 | No fix stated |
| Cisco IOS XE Software 16.5 | 16.5.1a → 16.5.3 | No fix stated |
| Cisco IOS XE Software 16.4 | 16.4.1 → 16.4.3 | No fix stated |
| Cisco IOS XE Software 16.3 | 16.3.1a → 16.3.11 | No fix stated |
| Cisco IOS XE Software 16.2 | 16.2.1 → 16.2.2 | No fix stated |
| Cisco IOS XE Software 16.1 | 16.1.1 → 16.1.3 | No fix stated |
| Cisco IOS XE Software 3.18 | 3.18.0S → 3.18.9SP | No fix stated |
| Cisco IOS XE Software 3.17 | 3.17.0S → 3.17.4S | No fix stated |
| Cisco IOS XE Software 3.16 | 3.16.0S → 3.16.10S | No fix stated |
| Cisco IOS XE Software 3.15 | 3.15.0S → 3.15.4S | No fix stated |
| Cisco IOS XE Software 3.14 | 3.14.0S → 3.14.4S | No fix stated |
| Cisco IOS XE Software 3.13 | 3.13.0S → 3.13.10S | No fix stated |
| Cisco IOS XE Software 3.12 | 3.12.0S → 3.12.4S | No fix stated |
| Cisco IOS XE Software 3.11 | 3.11.0S → 3.11.10E | No fix stated |
| Cisco IOS XE Software 3.10 | 3.10.0S → 3.10.10S | No fix stated |
| Cisco IOS XE Software 3.9 | 3.9.0S → 3.9.2S | No fix stated |
| Cisco IOS XE Software 3.8 | 3.8.0S → 3.8.10E | No fix stated |
| Cisco IOS XE Software 3.7 | 3.7.0S → 3.7.7S | No fix stated |
| Cisco IOS XE Software 3.6 | 3.6.0E → 3.6.10E | No fix stated |
| Cisco IOS XE Software 3.5 | 3.5.0E → 3.5.3E | No fix stated |
| Cisco IOS XE Software 3.4 | 3.4.0SG → 3.4.8SG | No fix stated |
| Cisco IOS XE Software 3.3 | 3.3.0SG → 3.3.2SG | No fix stated |
| ios_xe 17.14 | 17.14.1a → 17.14.1 | No fix stated |
| ios_xe 17.13 | 17.13.1a → 17.13.1 | No fix stated |
| ios_xe 17.12 | 17.12.1w → 17.12.3 | No fix stated |
| ios_xe 17.11 | 17.11.1a → 17.11.99sw | No fix stated |
| ios_xe 17.10 | 17.10.1a → 17.10.1 | No fix stated |
| ios_xe 17.9 | 17.9.1w → 17.9.5 | No fix stated |
| ios_xe 17.8 | 17.8.1a → 17.8.1 | No fix stated |
| ios_xe 17.7 | 17.7.1a → 17.7.2 | No fix stated |
| ios_xe 17.6 | 17.6.1w → 17.6.7 | No fix stated |
| ios_xe 17.5 | 17.5.1a → 17.5.1 | No fix stated |
| ios_xe 17.4 | 17.4.1a → 17.4.2 | No fix stated |
| ios_xe 17.3 | 17.3.1w → 17.3.8 | No fix stated |
| ios_xe 17.2 | 17.2.1r → 17.2.3 | No fix stated |
| ios_xe 17.1 | 17.1.1s → 17.1.3 | No fix stated |
| ios_xe 16.12 | 16.12.1s → 16.12.11 | No fix stated |
| ios_xe 16.11 | 16.11.1s → 16.11.2 | No fix stated |
| ios_xe 16.10 | 16.10.1s → 16.10.3 | No fix stated |
| ios_xe 16.9 | 16.9.1s → 16.9.8 | No fix stated |
| ios_xe 16.8 | 16.8.1s → 16.8.3 | No fix stated |
| ios_xe 16.7 | 16.7.1a → 16.7.4 | No fix stated |
| ios_xe 16.6 | 16.6.1 → 16.6.10 | No fix stated |
| ios_xe 16.5 | 16.5.1a → 16.5.3 | No fix stated |
| ios_xe 16.4 | 16.4.1 → 16.4.3 | No fix stated |
| ios_xe 16.3 | 16.3.1a → 16.3.11 | No fix stated |
| ios_xe 16.2 | 16.2.1 → 16.2.2 | No fix stated |
| ios_xe 16.1 | 16.1.1 → 16.1.3 | No fix stated |
| ios_xe 3.18 | 3.18.0s → 3.18.9sp | No fix stated |
| ios_xe 3.17 | 3.17.0s → 3.17.4s | No fix stated |
| ios_xe 3.16 | 3.16.0s → 3.16.10s | No fix stated |
| ios_xe 3.15 | 3.15.0s → 3.15.4s | No fix stated |
| ios_xe 3.14 | 3.14.0s → 3.14.4s | No fix stated |
| ios_xe 3.13 | 3.13.0s → 3.13.10s | No fix stated |
| ios_xe 3.12 | 3.12.0s → 3.12.4s | No fix stated |
| ios_xe 3.11 | 3.11.0s → 3.11.10e | No fix stated |
| ios_xe 3.10 | 3.10.0s → 3.10.10s | No fix stated |
| ios_xe 3.9 | 3.9.0s → 3.9.2s | No fix stated |
| ios_xe 3.8 | 3.8.0s → 3.8.10e | No fix stated |
| ios_xe 3.7 | 3.7.0s → 3.7.7s | No fix stated |
| ios_xe 3.6 | 3.6.0e → 3.6.10e | No fix stated |
| ios_xe 3.5 | 3.5.0e → 3.5.3e | No fix stated |
| ios_xe 3.4 | 3.4.0sg → 3.4.8sg | No fix stated |
| ios_xe 3.3 | 3.3.0sg → 3.3.2sg | No fix stated |
References
- cisco-sa-rsvp-dos-OypvgVZf sec.cloudapps.cisco.com
Timeline
- Published
- Last modified
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