CVE-2013-4685

Name: CVE-2013-4685
Creator: NVD / NIST
Published: 2013-07-11T14:55:01.35+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 7.62%

Last modified Jun 16, 2026

CVE-2013-4685 is a vulnerability of currently unknown severity. Buffer overflow in flowd in Juniper Junos 10.4 before 10.4S14, 11.4 before 11.4R7, 12.1 before 12.1R6, and 12.1X44 before 12.1X44-D15 on SRX devices, when Captive Portal is enabled with the UAC enforcer role, allows remote attackers to execute arbitrary code via crafted HTTP requests, aka PR 849100.. EPSS estimates a 7.62% chance of exploitation in the next 30 days.

Description

Buffer overflow in flowd in Juniper Junos 10.4 before 10.4S14, 11.4 before 11.4R7, 12.1 before 12.1R6, and 12.1X44 before 12.1X44-D15 on SRX devices, when Captive Portal is enabled with the UAC enforcer role, allows remote attackers to execute arbitrary code via crafted HTTP requests, aka PR 849100.

Metrics

EPSS Probability

7.62%

93.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-119

Affected Software

Vendor	Product	Versions
Juniper	Junos	10.4
Juniper	Junos	11.4
Juniper	Junos	12.1
Juniper	Junos	12.1x44
Juniper	Srx100	All versions
Juniper	Srx110	All versions
Juniper	Srx1400	All versions
Juniper	Srx210	All versions
Juniper	Srx220	All versions
Juniper	Srx240	All versions
Juniper	Srx3400	All versions
Juniper	Srx3600	All versions
Juniper	Srx550	All versions
Juniper	Srx5600	All versions
Juniper	Srx5800	All versions
Juniper	Srx650	All versions

References

http://kb.juniper.net/JSA10574Vendor Advisory
http://osvdb.org/95108
http://www.securityfocus.com/bid/61125
http://kb.juniper.net/JSA10574Vendor Advisory
http://osvdb.org/95108
http://www.securityfocus.com/bid/61125

Timeline

Published: Jul 11, 2013
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2013-4685?

How severe is CVE-2013-4685?

Severity scoring for CVE-2013-4685 is pending analysis. The EPSS model estimates a 7.62% probability of exploitation in the next 30 days.

How do I fix CVE-2013-4685?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2013-4685?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST