CVE-2013-0149
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…
Does this matter?
Lower severity and a low EPSS score (2.48%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 2.0
- 5.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:N/A:P
- EPSS
- 2.48% probability · 84th percentile
- CISA KEV
- Not listed
- Affected
- cisco/ios · cisco/ios xe · cisco/asa 5500 · cisco/pix firewall software · cisco/fwsm · cisco/nx-os · cisco/staros
- Source
- cret@cert.org
References
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130801-lsaospfVendor Advisory
- http://www.kb.cert.org/vuls/id/229804US Government Resource
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130801-lsaospfVendor Advisory
- http://www.kb.cert.org/vuls/id/229804US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.