Improper input validation in Cisco iOS
CVE-2013-5527
The OSPF functionality in Cisco IOS and IOS XE allows remote attackers to cause a denial of service (device reload) via crafted options in an LSA type 11 packet, aka Bug ID CSCui21030.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v2 metric
CVSS v2 base score 5.7 (Medium). Vector: AV:A/AC:M/Au:N/C:N/I:N/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.008 (54.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 54th percentile — 54.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
Weakness classification (CWE)
References
- exchange.xforce.ibmcloud.com/vulnerabilities/87762 (vdb-entry)
- osvdb.org/98253 (vdb-entry)
- tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5527 (vendor-advisory, Vendor Advisory)
- www.securityfocus.com/bid/62904 (VDB Entry, Third Party Advisory, vdb-entry)