Vulnerability in Cisco iOS
CVE-2008-3803
A "logic error" in Cisco IOS 12.0 through 12.4, when a Multiprotocol Label Switching (MPLS) VPN with extended communities is configured, sometimes causes a corrupted route target (RT) to be used, which allows remote attackers to read traffic from other VPNs in opportunistic circumstances.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 5.1 (Medium). Vector: AV:N/AC:H/Au:N/C:P/I:P/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.026 (85.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 85th percentile — 85.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.026 · newest: 0.026 · change: 0.000
Affected products
- Cisco iOS — versions 12.0s, 12.0sx, 12.0sz
References
- secunia.com/advisories/31990 (Third Party Advisory, third-party-advisory)
- www.securityfocus.com/bid/31366 (VDB Entry, Third Party Advisory, vdb-entry)
- oval.cisecurity.org/repository/search/definition/oval:org.mitre.oval:def:5919 (signature, Third Party Advisory, vdb-entry)
- www.securitytracker.com/id (VDB Entry, Third Party Advisory, vdb-entry, Broken Link)
- www.vupen.com/english/advisories/2008/2670 (Permissions Required, vdb-entry)
- www.cisco.com/en/US/products/products_security_advisory09186a0080a014a9.shtml (vendor-advisory, Vendor Advisory)