CVE-2012-1342
MEDIUMCVSS 5.8/10EPSS 1.50%
Last modified
CVE-2012-1342 is a medium-severity vulnerability rated 5.8/10 on the CVSS scale. Cisco Carrier Routing System (CRS) 3.9, 4.0, and 4.1 allows remote attackers to bypass ACL entries via fragmented packets, aka Bug ID CSCtj10975.. EPSS estimates a 1.50% chance of exploitation in the next 30 days.
Description
Cisco Carrier Routing System (CRS) 3.9, 4.0, and 4.1 allows remote attackers to bypass ACL entries via fragmented packets, aka Bug ID CSCtj10975.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Carrier Routing System | 3.9.0 |
| Cisco | Carrier Routing System | 4.0.0 |
| Cisco | Carrier Routing System | 4.1.0 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2012-1342?
Cisco Carrier Routing System (CRS) 3.9, 4.0, and 4.1 allows remote attackers to bypass ACL entries via fragmented packets, aka Bug ID CSCtj10975.
How severe is CVE-2012-1342?
CVE-2012-1342 has a CVSS score of 5.8/10 (MEDIUM severity). The EPSS model estimates a 1.50% probability of exploitation in the next 30 days.
How do I fix CVE-2012-1342?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
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Are you affected by CVE-2012-1342?
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Scan your code nowSource: NVD / NIST