CVE-2014-7256
SEIL series routers SEIL/x86 Fuji 1.00 through 3.22; SEIL/X1, SEIL/X2, and SEIL/B1 1.00 through 4.62; SEIL/Turbo 1.82 through 2.18; and SEIL/neu 2FE Plus 1.82 through 2.18 allow remote attackers to cause a denial of service (restart) via crafted (a) GRE…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.80%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The (1) PPP Access Concentrator (PPPAC) and (2) Dial-Up Networking Internet Initiative Japan Inc. SEIL series routers SEIL/x86 Fuji 1.00 through 3.22; SEIL/X1, SEIL/X2, and SEIL/B1 1.00 through 4.62; SEIL/Turbo 1.82 through 2.18; and SEIL/neu 2FE Plus 1.82 through 2.18 allow remote attackers to cause a denial of service (restart) via crafted (a) GRE or (b) MPPE packets.
- CVSS 2.0
- 7.8 HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
- EPSS
- 1.80% probability · 77th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-399
- Affected
- iij/seil plus firmware · iij/seil plus · iij/seil b1 firmware · iij/seil x1 firmware · iij/seil turbo firmware · iij/seil turbo · iij/seil x86 fuji firmware · iij/seil x2 firmware
- Source
- vultures@jpcert.or.jp
References
- http://jvn.jp/en/jp/JVN04895240/index.html
- http://jvndb.jvn.jp/ja/contents/2014/JVNDB-2014-000136.html
- http://www.seil.jp/support/security/a01511.htmlVendor Advisory
- http://jvn.jp/en/jp/JVN04895240/index.html
- http://jvndb.jvn.jp/ja/contents/2014/JVNDB-2014-000136.html
- http://www.seil.jp/support/security/a01511.htmlVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.