Strix
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CVE-2011-0454

UnknownEPSS 2.61%

Last modified

CVE-2011-0454 is a vulnerability of currently unknown severity. Buffer overflow in the PPP Access Concentrator (PPPAC) on the SEIL/x86 with firmware 1.00 through 1.61, SEIL/B1 with firmware 1.00 through 3.11, SEIL/X1 with firmware 1.00 through 3.11, SEIL/X2 with firmware 1.00 through 3.11, SEIL/Turbo with firmware 1.80 through 2.10, and SEIL/neu 2FE Plus with firmware 1.80 through 2.10 might allow remote attackers to execute arbitrary code via a PPPoE packet.. EPSS estimates a 2.61% chance of exploitation in the next 30 days.

Description

Buffer overflow in the PPP Access Concentrator (PPPAC) on the SEIL/x86 with firmware 1.00 through 1.61, SEIL/B1 with firmware 1.00 through 3.11, SEIL/X1 with firmware 1.00 through 3.11, SEIL/X2 with firmware 1.00 through 3.11, SEIL/Turbo with firmware 1.80 through 2.10, and SEIL/neu 2FE Plus with firmware 1.80 through 2.10 might allow remote attackers to execute arbitrary code via a PPPoE packet.

Metrics

EPSS Probability
2.61%

83.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
IijSeil\/B1 Firmware1.00
IijSeil\/B1 Firmware2.01
IijSeil\/B1 Firmware2.10
IijSeil\/B1 Firmware2.20
IijSeil\/B1 Firmware2.30
IijSeil\/B1 Firmware2.40
IijSeil\/B1 Firmware2.41
IijSeil\/B1 Firmware2.42
IijSeil\/B1 Firmware2.50
IijSeil\/B1 Firmware2.51
IijSeil\/B1 Firmware2.52
IijSeil\/B1 Firmware2.60
IijSeil\/B1 Firmware2.61
IijSeil\/B1 Firmware2.62
IijSeil\/B1 Firmware2.63
IijSeil\/B1 Firmware2.70
IijSeil\/B1 Firmware2.72
IijSeil\/B1 Firmware2.73
IijSeil\/B1 Firmware2.74
IijSeil\/B1 Firmware2.75
IijSeil\/B1 Firmware3.01
IijSeil\/B1 Firmware3.02
IijSeil\/B1 Firmware3.10
IijSeil\/B1 Firmware3.11
IijSeil\/B1All versions
IijSeil\/X1 Firmware1.00
IijSeil\/X1 Firmware1.10
IijSeil\/X1 Firmware1.11
IijSeil\/X1 Firmware1.20
IijSeil\/X1 Firmware1.21
IijSeil\/X1 Firmware1.22
IijSeil\/X1 Firmware1.30
IijSeil\/X1 Firmware1.31
IijSeil\/X1 Firmware1.32
IijSeil\/X1 Firmware1.40
IijSeil\/X1 Firmware1.41
IijSeil\/X1 Firmware1.43
IijSeil\/X1 Firmware1.44
IijSeil\/X1 Firmware2.10
IijSeil\/X1 Firmware2.20
IijSeil\/X1 Firmware2.30
IijSeil\/X1 Firmware2.40
IijSeil\/X1 Firmware2.41
IijSeil\/X1 Firmware2.42
IijSeil\/X1 Firmware2.50
IijSeil\/X1 Firmware2.51
IijSeil\/X1 Firmware2.52
IijSeil\/X1 Firmware2.60
IijSeil\/X1 Firmware2.61
IijSeil\/X1 Firmware2.62

Showing 50 of 154 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2011-0454?
Buffer overflow in the PPP Access Concentrator (PPPAC) on the SEIL/x86 with firmware 1.00 through 1.61, SEIL/B1 with firmware 1.00 through 3.11, SEIL/X1 with firmware 1.00 through 3.11, SEIL/X2 with firmware 1.00 through 3.11, SEIL/Turbo with firmware 1.80 through 2.10, and SEIL/neu 2FE Plus with firmware 1.80 through 2.10 might allow remote attackers to execute arbitrary code via a PPPoE packet.
How severe is CVE-2011-0454?
Severity scoring for CVE-2011-0454 is pending analysis. The EPSS model estimates a 2.61% probability of exploitation in the next 30 days.
How do I fix CVE-2011-0454?
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.

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Source: NVD / NIST