Vulnerability in Cisco Catalyst 2900 Vlan
CVE-1999-1129
Cisco Catalyst 2900 Virtual LAN (VLAN) switches allow remote attackers to inject 802.1q frames into another VLAN by forging the VLAN identifier in the trunking tag.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 7.5 (High). Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.016 (74.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 75th percentile — 74.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: -0.000
Affected products
- Cisco Catalyst 2900 Vlan
- Cisco iOS — versions 11.2\(8\)sa5, 11.2(8)sa5
References
- exchange.xforce.ibmcloud.com/vulnerabilities/3294 (vdb-entry)
- www.cisco.com/univercd/cc/td/doc/product/lan/28201900/1928v8x/eescg8x/aleakyv.h… (Vendor Advisory)
- www.securityfocus.com/archive/1/26008 (Vendor Advisory, mailing-list, Patch)
- www.securityfocus.com/bid/615 (Patch, vdb-entry, Vendor Advisory)