VulnerabilityModified
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…
MEDIUM 5.1EPSS 2.65%
Does this matter?
Lower severity and a low EPSS score (2.65%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 2.0
- 5.1 MEDIUMAV:N/AC:H/Au:N/C:P/I:P/A:P
- EPSS
- 2.65% probability · 85th percentile
- CISA KEV
- Not listed
- Affected
- cisco/ios
- Source
- psirt@cisco.com
References
- http://secunia.com/advisories/31990Third Party Advisory
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080a014a9.shtmlVendor Advisory
- http://www.securityfocus.com/bid/31366Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id?1020940Broken Link, Third Party Advisory, VDB Entry
- http://www.vupen.com/english/advisories/2008/2670Permissions Required
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5919Third Party Advisory
- http://secunia.com/advisories/31990Third Party Advisory
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080a014a9.shtmlVendor Advisory
- http://www.securityfocus.com/bid/31366Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id?1020940Broken Link, Third Party Advisory, VDB Entry
- http://www.vupen.com/english/advisories/2008/2670Permissions Required
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5919Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.