CVE-2012-5036
What it is
Cisco IOS before 12.2(50)SY1 allows remote authenticated users to cause a denial of service (memory consumption) via a sequence of VTY management sessions (aka exec sessions), aka Bug ID CSCtn43662.
At a glance
- Exploitability
- Can be exploited over the network with a login. High risk of service disruption.
- Exploit odds
- 1.1% chance of exploitation in the next 30 days (EPSS).
- Fix
- No patch or advisory is linked yet. Look at mitigations or restrict exposure.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 1.1% in the next 30 days (EPSS).
- Severity: 6.8 MEDIUM (CVSS).
- Fix: none linked yet, which raises it.
Details
- Published
- Last modified
- Exploit probability
- 1.1% · EPSS, next 30 days
- Weakness
- CWE-399
- Record status
- Modified
Affected
- Cisco iOS 12.2\(33\)sxi4
- Cisco iOS 12.2\(33\)sxi5
- Cisco iOS 12.2\(33\)sxi6
- Cisco iOS 12.2\(33\)sxi7
- Cisco iOS 12.2\(33\)sxj
- Cisco iOS 12.2\(50\)sy
Attack profile CVSS 2.0 · 6.8
- Attack vector
- Network
- Complexity
- Low
- Authentication
- Single
- Confidentiality
- None
- Integrity
- None
- Availability
- Complete
Raw vector
AV:N/AC:L/Au:S/C:N/I:N/A:C
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2012-5036.md and follow it. Check whether this project is affected by CVE-2012-5036. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
