Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2013-4685

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.

Security Impact Summary

CVE-2013-4685 is a security vulnerability that . Impacting 13 products from juniper, from juniper, from juniper and 10 others, organizations running these solutions should prioritize assessment and patching.

Historical Context

Documented in 2013, this vulnerability occurred amid the cloud computing expansion era, where traditional network perimeter security models were being reevaluated. Organizations were transitioning from isolated infrastructure to interconnected systems, creating new attack surfaces that vulnerabilities like this could exploit.

Published

2013-07-11T14:55:01.350

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 10.0 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

10.0

Impact Score

10.0

Weaknesses

Type: Primary
CWE-119

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	juniper	junos	10.4	Yes
Operating System	juniper	junos	11.4	Yes
Operating System	juniper	junos	12.1	Yes
Operating System	juniper	junos	12.1x44	Yes
Hardware	juniper	srx100	-	Yes
Hardware	juniper	srx110	-	Yes
Hardware	juniper	srx1400	-	Yes
Hardware	juniper	srx210	-	Yes
Hardware	juniper	srx220	-	Yes
Hardware	juniper	srx240	-	Yes
Hardware	juniper	srx3400	-	Yes
Hardware	juniper	srx3600	-	Yes
Hardware	juniper	srx550	-	Yes
Hardware	juniper	srx5600	-	Yes
Hardware	juniper	srx5800	-	Yes
Hardware	juniper	srx650	-	Yes

References

http://kb.juniper.net/JSA10574 Vendor Advisory ([email protected])
http://osvdb.org/95108 ([email protected])
http://www.securityfocus.com/bid/61125 ([email protected])
http://kb.juniper.net/JSA10574 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://osvdb.org/95108 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/61125 (af854a3a-2127-422b-91ae-364da2661108)

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For juniper's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.