Vulnerability in Cisco iOS Transmission Control Protocol
CVE-2007-2813
Cisco IOS 12.4 and earlier, when using the crypto packages and SSL support is enabled, allows remote attackers to cause a denial of service via a malformed (1) ClientHello, (2) ChangeCipherSpec, or (3) Finished message during an SSL session.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 7.8 (High). Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.034 (88.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 88th percentile — 88.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.034 · newest: 0.034 · change: 0.000
Affected products
- Cisco iOS Transmission Control Protocol — versions 12.0t, 12.0wc, 12.0xe
References
- exchange.xforce.ibmcloud.com/vulnerabilities/34442 (vdb-entry)
- www.securitytracker.com/id (vdb-entry)
- exchange.xforce.ibmcloud.com/vulnerabilities/34436 (vdb-entry)
- www.vupen.com/english/advisories/2007/1910 (vdb-entry)
- secunia.com/advisories/25361 (third-party-advisory)
- oval.cisecurity.org/repository/search/definition/oval:org.mitre.oval:def:5745 (signature, vdb-entry)
- www.securityfocus.com/bid/24097 (vdb-entry)
- exchange.xforce.ibmcloud.com/vulnerabilities/34432 (vdb-entry)
- www.osvdb.org/35339 (vdb-entry)
- www.cisco.com/en/US/products/products_security_advisory09186a0080847c49.shtml (vendor-advisory, Patch)