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HIGH · 7.8

CVE-2013-4687

flowd in Juniper Junos 10.4 before 10.4S14, 11.2 and 11.4 before 11.4R6-S2, and 12.1 before 12.1R6 on SRX devices, when certain Application Layer Gateways (ALGs) are enabled, allows remote attackers t...

Vulnerability Description

flowd in Juniper Junos 10.4 before 10.4S14, 11.2 and 11.4 before 11.4R6-S2, and 12.1 before 12.1R6 on SRX devices, when certain Application Layer Gateways (ALGs) are enabled, allows remote attackers to cause a denial of service (daemon crash) via crafted TCP packets, aka PRs 727980, 806269, and 835593.

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
JuniperJunos10.4
JuniperSrx100-
JuniperSrx110-
JuniperSrx1400-
JuniperSrx210-
JuniperSrx220-
JuniperSrx240-
JuniperSrx3400-
JuniperSrx3600-
JuniperSrx550-
JuniperSrx5600-
JuniperSrx5800-
JuniperSrx650-

References

FAQ

What is CVE-2013-4687?

CVE-2013-4687 is a vulnerability with a CVSS score of 7.8 (HIGH). flowd in Juniper Junos 10.4 before 10.4S14, 11.2 and 11.4 before 11.4R6-S2, and 12.1 before 12.1R6 on SRX devices, when certain Application Layer Gateways (ALGs) are enabled, allows remote attackers t...

How severe is CVE-2013-4687?

CVE-2013-4687 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-2013-4687?

Check the references section above for vendor advisories and patch information. Affected products include: Juniper Junos, Juniper Srx100, Juniper Srx110, Juniper Srx1400, Juniper Srx210.