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CVE-2011-0454

N/A

Published: March 1, 2011 at 10:00 PM UTC

Updated: June 16, 2026 at 11:27 PM UTC

12 products affected across 1 vendorSeil /b1Seil /x1Seil /x2 Firmware

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Severity

N/A

Exploit prediction

EPSS 3%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Seil /b1 · Iij

95%

All versions

Seil /b1 Firmware · Iij

95%

1.00 2.01 2.10 2.20 2.30 2.40 2.41 2.42 2.50 2.51 2.52 2.60 2.61 2.62 2.63 2.70 2.72 2.73 2.74 2.75 3.01 3.02 3.10 3.11

Seil /neu 2FE Plus · Iij

95%

All versions

Seil /neu 2FE Plus Firmware · Iij

95%

1.80 1.81 1.82 1.83 1.84 1.85 1.90 1.91 1.92 1.93 1.94 1.95 1.96 1.98 1.99 2.00 2.01 2.02 2.03 2.04 2.05 2.06 2.07 2.08 2.09 2.10

Seil /turbo · Iij

95%

All versions

Seil /turbo Firmware · Iij

95%

1.80 1.81 1.82 1.83 1.84 1.85 1.90 1.91 1.92 1.93 1.94 1.95 1.96 1.98 1.99 2.00 2.01 2.02 2.03 2.04 2.05 2.06 2.07 2.08 2.09 2.10

Seil /x1 · Iij

95%

All versions

Seil /x1 Firmware · Iij

95%

1.00 1.10 1.11 1.20 1.21 1.22 1.30 1.31 1.32 1.40 1.41 1.43 1.44 2.10 2.20 2.30 2.40 2.41 2.42 2.50 2.51 2.52 2.60 2.61 2.62 2.63 2.70 2.72 2.73 2.74 2.75 3.01 3.02 3.10 3.11

Seil /x2 · Iij

95%

All versions

Seil /x2 Firmware · Iij

95%

1.00 1.10 1.11 1.20 1.21 1.22 1.30 1.31 1.32 1.40 1.41 1.43 1.44 2.10 2.20 2.30 2.40 2.41 2.42 2.50 2.51 2.52 2.60 2.61 2.62 2.63 2.70 2.72 2.73 2.74 2.75 3.01 3.02 3.10 3.11

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (6)

Third Party Advisoryx_refsource_JVN

Source: [email protected]

http://jvn.jp/en/jp/JVN88991166/index.html

Third Party Advisoryx_refsource_JVNDB

Source: [email protected]

http://jvndb.jvn.jp/jvndb/JVNDB-2011-000014

Third Party Advisoryx_refsource_SECUNIAVendor Advisory

Source: [email protected]

http://secunia.com/advisories/43494

VDB Entryx_refsource_BID

Source: [email protected]

http://www.securityfocus.com/bid/46598

x_refsource_CONFIRMVendor Advisory

Source: [email protected]

http://www.seil.jp/support/security/a01001.html

VDB Entryx_refsource_XF

Source: [email protected]

https://exchange.xforce.ibmcloud.com/vulnerabilities/65672

CVSS

8.3HIGH[email protected]

Confidentiality: COMPLETE
Integrity: COMPLETE
Availability: COMPLETE

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-119

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