CVE-2013-4687

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.

7.8

CVSS

Severity: High

CVSS 2.0 •

EPSS 2.37% Top 20%

Vendor Advisory juniper.net

Affected: n/a n/a

References

Link	Tags
http://www.securityfocus.com/bid/61122	vdb entry
http://kb.juniper.net/JSA10577	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2013-4687?: CVE-2013-4687 has been scored as a high severity vulnerability.
How to fix CVE-2013-4687?: To fix CVE-2013-4687, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2013-4687 being actively exploited in the wild?: It is possible that CVE-2013-4687 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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