Vulnerability Details : CVE-2014-2004
The PPP Access Concentrator (PPPAC) on SEIL SEIL/x86 routers 1.00 through 3.10, SEIL/X1 routers 1.00 through 4.50, SEIL/X2 routers 1.00 through 4.50, SEIL/B1 routers 1.00 through 4.50, SEIL/Turbo routers 1.80 through 2.17, and SEIL/neu 2FE Plus routers 1.80 through 2.17 allows remote attackers to cause a denial of service (session termination or concentrator outage) via a crafted TCP packet.
Vulnerability category: OverflowDenial of service
Products affected by CVE-2014-2004
- cpe:2.3:h:iij:seil\/x2:*:*:*:*:*:*:*:*
- cpe:2.3:h:iij:seil\/x1:*:*:*:*:*:*:*:*
- cpe:2.3:h:iij:seil\/b1:*:*:*:*:*:*:*:*
- cpe:2.3:h:iij:seil\/x86:*:*:*:*:*:*:*:*
- cpe:2.3:h:iij:seil\/turbo:*:*:*:*:*:*:*:*
- cpe:2.3:h:iij:seil\/neu_2fe_plus:*:*:*:*:*:*:*:*
- cpe:2.3:o:iij:seil\%2fturbo_firmware:2.05:*:*:*:*:*:*:*
- cpe:2.3:o:iij:seil\%2fturbo_firmware:2.15:*:*:*:*:*:*:*
- cpe:2.3:o:iij:seil\%2fturbo_firmware:1.80:*:*:*:*:*:*:*
- cpe:2.3:o:iij:seil\%2fturbo_firmware:2.16:*:*:*:*:*:*:*
- cpe:2.3:o:iij:seil\%2fturbo_firmware:2.17:*:*:*:*:*:*:*
- cpe:2.3:o:iij:seil\%2fx1_firmware:4.30:*:*:*:*:*:*:*
- cpe:2.3:o:iij:seil\%2fx1_firmware:1.00:*:*:*:*:*:*:*
- cpe:2.3:o:iij:seil\%2fx1_firmware:4.31:*:*:*:*:*:*:*
- cpe:2.3:o:iij:seil\%2fx1_firmware:4.32:*:*:*:*:*:*:*
- cpe:2.3:o:iij:seil\%2fb1_firmware:4.30:*:*:*:*:*:*:*
- cpe:2.3:o:iij:seil\%2fb1_firmware:1.00:*:*:*:*:*:*:*
- cpe:2.3:o:iij:seil\%2fb1_firmware:4.31:*:*:*:*:*:*:*
- cpe:2.3:o:iij:seil\%2fb1_firmware:4.32:*:*:*:*:*:*:*
- cpe:2.3:o:iij:seil\%2fb1_firmware:4.50:*:*:*:*:*:*:*
- cpe:2.3:o:iij:seil\%2fx86_firmware:2.80:*:*:*:*:*:*:*
- cpe:2.3:o:iij:seil\%2fx86_firmware:1.00:*:*:*:*:*:*:*
- cpe:2.3:o:iij:seil\%2fx86_firmware:2.81:*:*:*:*:*:*:*
- cpe:2.3:o:iij:seil\%2fx86_firmware:3.10:*:*:*:*:*:*:*
- cpe:2.3:o:iij:seil\%2fx86_firmware:2.82:*:*:*:*:*:*:*
- cpe:2.3:o:iij:seil\%2fneu_2fe_plus_firmware:1.80:*:*:*:*:*:*:*
- cpe:2.3:o:iij:seil\%2fneu_2fe_plus_firmware:2.15:*:*:*:*:*:*:*
- cpe:2.3:o:iij:seil\%2fneu_2fe_plus_firmware:2.05:*:*:*:*:*:*:*
- cpe:2.3:o:iij:seil\%2fneu_2fe_plus_firmware:2.16:*:*:*:*:*:*:*
- cpe:2.3:o:iij:seil\%2fneu_2fe_plus_firmware:2.17:*:*:*:*:*:*:*
- cpe:2.3:o:iij:seil\%2fx2_firmware:1.00:*:*:*:*:*:*:*
- cpe:2.3:o:iij:seil\%2fx2_firmware:4.30:*:*:*:*:*:*:*
- cpe:2.3:o:iij:seil\%2fx2_firmware:1.80:*:*:*:*:*:*:*
- cpe:2.3:o:iij:seil\%2fx2_firmware:4.50:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2014-2004
1.42%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 85 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2014-2004
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2014-2004
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2014-2004
-
http://jvndb.jvn.jp/jvndb/JVNDB-2014-000055
JVNDB-2014-000055 - JVN iPedia - 脆弱性対策情報データベース
-
http://jvn.jp/en/jp/JVN10724763/index.html
JVN#10724763: SEIL Series routers vulnerable to denial-of-service (DoS)
-
http://www.seil.jp/support/security/a01443.html
PPPアクセスコンセントレータ(PPPAC)機能のサービス運用妨害(DoS)の脆弱性
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