Is CVE-2013-0149 being actively exploited?

CVE-2013-0149 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2013-0149?

CVE-2013-0149 has a CVSS 2.0 base score of 5.8 (MEDIUM).

CVE-2013-0149

MEDIUM · CVSS 5.8EPSS 2.5%EU EUVD

The OSPF implementation in Cisco IOS 12.0 through 12.4 and 15.0 through 15.3, IOS-XE 2.x through 3.9.xS, ASA and PIX 7.x through 9.1, FWSM, NX-OS, and StarOS before 14.0.50488 does not properly validate Link State Advertisement (LSA) type 1 packets before performing operations on the LSA database, which allows remote attackers to cause a denial of service (routing disruption) or obtain sensitive packet information via a (1) unicast or (2) multicast packet, aka Bug IDs CSCug34485, CSCug34469, CSCug39762, CSCug63304, and CSCug39795.

Key facts

CVSS score: 5.8 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:M/Au:N/C:P/I:N/A:P
EPSS score: 2.5% (84th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2013-0192)
Published: August 5, 2013
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2013-0192 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

cisco / asa 5500
cisco / asa 5500
cisco / asa 5500
cisco / asa 5500
cisco / asa 5500
cisco / asa 5500
cisco / asa 5500
cisco / asa 5500
cisco / fwsm
cisco / ios
cisco / ios
cisco / ios
cisco / ios
cisco / ios
cisco / ios
cisco / ios
cisco / ios
cisco / ios
cisco / ios
cisco / ios
cisco / ios
cisco / ios
cisco / ios
cisco / ios
cisco / ios
cisco / ios
cisco / ios
cisco / ios
cisco / ios
cisco / ios
cisco / ios
cisco / ios
cisco / ios
cisco / ios
cisco / ios
cisco / ios
cisco / ios
cisco / ios
cisco / ios
cisco / ios
cisco / ios
cisco / ios
cisco / ios
cisco / ios
cisco / ios
cisco / ios
cisco / ios
cisco / ios
cisco / ios
cisco / ios

and 516 more…

Certified products that may be affected

4 FIPS 140 or Common Criteria certified products, from automated matching by sec-certs.org.

Cisco FTD (NGFW) 7.0 on ASA 5500 and ISA 3000 and FTDv with FMC/FMCv - Cisco Systems, Inc. - Common Criteria CCEVS-VR-VID-11300-2023 - archived
Cisco Catalyst 3650, 3850, 4500E (Sup7E, Sup7LE, Sup8E), 4500X, 4500XF running IOS-XE 3.6.1S - Cisco Systems, Inc. - Common Criteria CCEVS-VR-VID-10607-2014 - archived
Cisco Intrusion Prevention System Version: Software Version 7.2(1) Components: IPS 4300 and 4500 series sensors (4345, 4360, 4510, and 4520); IPS hardware modules for ASA 5585-X (IPS SSP-10, SSP-20, SSP-40, and SSP-60); and IPS software modules on ASA 5500-X (ASA 5512-X, 5515-X, 5525-X, 5545-X, and 5555-X). - Cisco Systems, Inc. - Common Criteria Certificate Number: 2013/84 - archived
Cisco Aggregation Services Router (ASR) 1000 Series running IOS XE version 2.4.2t - Cisco Systems, Inc. - Common Criteria CCEVS-VR-10361-2011 - archived

References

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130801-lsaospf(Vendor Advisory)
http://www.kb.cert.org/vuls/id/229804(US Government Resource)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

Query CVEs from your AI assistant

The CVE/NVD Explorer brain answers CVE questions directly inside Claude, ChatGPT, or any MCP assistant — always up to date, no setup. Add it once and stop pasting advisories into chat.

Add the CVE brain