CVE-2018-0466
published 2018-10-05CVE-2018-0466: A vulnerability in the Open Shortest Path First version 3 (OSPFv3) implementation in Cisco IOS and IOS XE Software could allow an unauthenticated, adjacent…
PriorityP425medium6.5CVSS 3.0
AVAACLPRNUINSUCNINAH
EPSS
0.95%
57.7th percentile
A vulnerability in the Open Shortest Path First version 3 (OSPFv3) implementation in Cisco IOS and IOS XE Software could allow an unauthenticated, adjacent attacker to cause an affected device to reload. The vulnerability is due to incorrect handling of specific OSPFv3 packets. An attacker could exploit this vulnerability by sending crafted OSPFv3 Link-State Advertisements (LSA) to an affected device. An exploit could allow the attacker to cause an affected device to reload, leading to a denial of service (DoS) condition.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | cisco_ios_software | — | — |
| cisco | ios | — | — |
| cisco | ios_and_ios_xe | — | — |
| cisco | ios_xe | — | — |
CVSS provenance
nvdv3.06.5MEDIUMCVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.06.1MEDIUMAV:A/AC:L/Au:N/C:N/I:N/A:C
vendor_cisco7.4HIGH
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
CISA ICS
Rockwell Automation Stratix 5400/5410/5700/8000/8300 and ArmorStratix 5700
cisa_ics·2019-04-05·CVSS 6.5
[MEDIUM] Rockwell Automation Stratix 5400/5410/5700/8000/8300 and ArmorStratix 5700
## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.
ICS Advisory
##
Rockwell Automation Stratix 5400/5410/5700/8000/8300 and ArmorStratix 5700
Last RevisedApril 05, 2019
Alert CodeICSA-19-094-03
## 1. EXECUTIVE SUMMARY
-
CVSS v3 8.6
- ATTENTION: Exploitable remotely/low skill level to exploit
- Vendor: Rockwell Automation
- Equipment: Stratix 5400/5410/5700/8000/8300, ArmorStratix 5700
- Vulnerabilities: Resource Management Errors, Improper Input Validation
## 2. RISK EVALUATION
Successful exploitation of these vulnerabilities could result in a denial-of-service condition or time synchronization issues across the network via reloading the
Cisco
Cisco IOS and IOS XE Software OSPFv3 Denial of Service Vulnerability
vendor_cisco·2018-09-26·CVSS 7.4
CVE-2018-0466 [HIGH] CWE-399 Cisco IOS and IOS XE Software OSPFv3 Denial of Service Vulnerability
Cisco IOS and IOS XE Software OSPFv3 Denial of Service Vulnerability
A vulnerability in the Open Shortest Path First version 3 (OSPFv3) implementation in Cisco IOS and
IOS XE Software could allow an unauthenticated, adjacent attacker to cause
an affected device to reload.
The vulnerability is due to
incorrect handling of specific OSPFv3 packets. An attacker could exploit
this vulnerability by sending crafted OSPFv3 Link-State Advertisements (LSA) to an
affected device. An exploit could allow the attacker to cause an
affected device to reload, leading to a denial of service (DoS)
condition.
Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
This advisory is available at the following link:
https://sec.cloudapps.ci
Cisco
Cisco IOS and IOS XE Software OSPFv3 Denial of Service Vulnerability
vendor_cisco·CVSS 3.0
CVE-2018-0466 Cisco IOS and IOS XE Software OSPFv3 Denial of Service Vulnerability
CVE-2018-0466: Cisco IOS and IOS XE Software OSPFv3 Denial of Service Vulnerability
A vulnerability in the Open Shortest Path First version 3 (OSPFv3) implementation in Cisco IOS and IOS XE Software could allow an unauthenticated, adjacent attacker to cause an affected device to reload. The vulnerability is due to incorrect handling of specific OSPFv3 packets. An attacker could exploit this vulnerability by sending crafted OSPFv3 Link-State Advertisements (LSA) to an affected device. An exploit could allow the attacker to cause an affected device to reload, leading to a denial of service (DoS) condition. Cisco has released software updates that address this vulnerability. There are no
CVSS: 3.0
CWE: CWE-399, CWE-399
Bug IDs: CSCuy82806
GHSA
GHSA-hjq6-pmw4-93ph: A vulnerability in the Open Shortest Path First version 3 (OSPFv3) implementation in Cisco IOS and IOS XE Software could allow an unauthenticated, adj
ghsa_unreviewed·2022-05-13
CVE-2018-0466 [MEDIUM] GHSA-hjq6-pmw4-93ph: A vulnerability in the Open Shortest Path First version 3 (OSPFv3) implementation in Cisco IOS and IOS XE Software could allow an unauthenticated, adj
A vulnerability in the Open Shortest Path First version 3 (OSPFv3) implementation in Cisco IOS and IOS XE Software could allow an unauthenticated, adjacent attacker to cause an affected device to reload. The vulnerability is due to incorrect handling of specific OSPFv3 packets. An attacker could exploit this vulnerability by sending crafted OSPFv3 Link-State Advertisements (LSA) to an affected device. An exploit could allow the attacker to cause an affected device to reload, leading to a denial of service (DoS) condition.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
http://www.securityfocus.com/bid/105403http://www.securitytracker.com/id/1041737https://ics-cert.us-cert.gov/advisories/ICSA-19-094-03https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180926-ospfv3-doshttp://www.securityfocus.com/bid/105403http://www.securitytracker.com/id/1041737https://ics-cert.us-cert.gov/advisories/ICSA-19-094-03https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180926-ospfv3-dos
2018-10-05
Published