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HIGH · 7.8

CVE-2011-1323

Yamaha RTX, RT, SRT, RTV, RTW, and RTA series routers with firmware 6.x through 10.x, and NEC IP38X series routers with firmware 6.x through 10.x, do not properly handle IP header options, which allow...

Vulnerability Description

Yamaha RTX, RT, SRT, RTV, RTW, and RTA series routers with firmware 6.x through 10.x, and NEC IP38X series routers with firmware 6.x through 10.x, do not properly handle IP header options, which allows remote attackers to cause a denial of service (device reboot) via a crafted option that triggers access to an invalid memory location.

CVSS Score

7.8

HIGH

AV:N/AC:L/Au:N/C:N/I:N/A:C
Confidentiality
NONE
Integrity
NONE
Availability
COMPLETE

Affected Products

VendorProductVersions
YamahaRt100I1.02.05
YamahaRt102I1.06.08
YamahaRt103I4.00.02
YamahaRt105E6.02.03
YamahaRt105I6.02.03
YamahaRt105P6.02.03
YamahaRt107E8.03.06
YamahaRt140E6.01.06
YamahaRt140F6.01.06
YamahaRt140I6.01.06
YamahaRt140P6.01.06
YamahaRt200I2.00.06
YamahaRt250I8.02.19
YamahaRt300I6.00.09
YamahaRt56V4.07.11
YamahaRt57I8.00.13
YamahaRt58I9.01.11
YamahaRt60W5.01.14
YamahaRt80I2.02.15
YamahaRta50I3.02.15

Related Weaknesses (CWE)

CWE-20

References

FAQ

What is CVE-2011-1323?

CVE-2011-1323 is a vulnerability with a CVSS score of 7.8 (HIGH). Yamaha RTX, RT, SRT, RTV, RTW, and RTA series routers with firmware 6.x through 10.x, and NEC IP38X series routers with firmware 6.x through 10.x, do not properly handle IP header options, which allow...

How severe is CVE-2011-1323?

CVE-2011-1323 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2011-1323?

Check the references section above for vendor advisories and patch information. Affected products include: Yamaha Rt100I, Yamaha Rt102I, Yamaha Rt103I, Yamaha Rt105E, Yamaha Rt105I.