CVE-2012-4622
Last modified
CVE-2012-4622 is a vulnerability of currently unknown severity. Cisco IOS XE 03.02.00.XO.15.0(2)XO on Catalyst 4500E series switches, when a Supervisor Engine 7L-E card is installed, allows remote attackers to cause a denial of service (card reload) via malformed packets that trigger uncorrected ECC error messages, aka Bug ID CSCty88456.. EPSS estimates a 1.55% chance of exploitation in the next 30 days.
Description
Cisco IOS XE 03.02.00.XO.15.0(2)XO on Catalyst 4500E series switches, when a Supervisor Engine 7L-E card is installed, allows remote attackers to cause a denial of service (card reload) via malformed packets that trigger uncorrected ECC error messages, aka Bug ID CSCty88456.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Ios Xe | 3.2.00.xo.15.0\(2\)xo |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2012-4622?
How severe is CVE-2012-4622?
How do I fix CVE-2012-4622?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2012
- CVE-2012-4616Directory traversal vulnerability in the Web UI in EMC Data …
- CVE-2012-4617The BGP implementation in Cisco IOS 15.2, IOS XE 3.5.xS befo…
- CVE-2012-4618The SIP ALG feature in the NAT implementation in Cisco IOS 1…
- CVE-2012-4619The NAT implementation in Cisco IOS 12.2, 12.4, and 15.0 thr…
- CVE-2012-4620Cisco IOS 12.2 and 15.0 through 15.2 on Cisco 10000 series r…
- CVE-2012-4621The Device Sensor feature in Cisco IOS 15.0 through 15.2 all…
- CVE-2012-4623The DHCPv6 server in Cisco IOS 12.2 through 12.4 and 15.0 th…
- CVE-2012-4629The Cisco ASA-CX Context-Aware Security module before 9.0.2-…
- CVE-2012-4638Cisco IOS before 15.1(1)SY allows local users to cause a den…
- CVE-2012-4643The DHCP server on Cisco Adaptive Security Appliances (ASA) …
- CVE-2012-4651Cisco IOS before 15.3(2)T, when scansafe is enabled, allows …
- CVE-2012-4655The WebLaunch feature in Cisco Secure Desktop before 3.6.602…
Are you affected by CVE-2012-4622?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST