What is the severity of CVE-2014-3822?

CVE-2014-3822 is classified as a denial of service vulnerability, with a potential high impact on affected systems.

How do I fix CVE-2014-3822?

To mitigate CVE-2014-3822, upgrade Junos to one of the patched versions, specifically 11.4R8 or later for 11.4, or 12.1R5 or later for 12.1.

What systems are affected by CVE-2014-3822?

CVE-2014-3822 affects multiple versions of Junos OS, particularly on SRX Series devices including models like the SRX100 and SRX550.

Can CVE-2014-3822 be exploited remotely?

Yes, CVE-2014-3822 allows remote attackers to exploit the vulnerability by sending malformed packets.

What are the potential consequences of CVE-2014-3822?

Exploitation of CVE-2014-3822 may cause the affected device to crash, leading to service interruption.

Vulnerability/
CVE-2014-3822

medium

5.4

CWE

11/7/2014

6/8/2024

CVE-2014-3822: Input Validation

First published: Fri Jul 11 2014(Updated: )

Juniper Junos 11.4 before 11.4R8, 12.1 before 12.1R5, 12.1X44 before 12.1X44-D20, 12.1X45 before 12.1X45-D15, 12.1X46 before 12.1X46-D10, and 12.1X47 before 12.1X47-D10 on SRX Series devices, allows remote attackers to cause a denial of service (flowd crash) via a malformed packet, related to translating IPv6 to IPv4.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
Juniper JUNOS	=11.4
Juniper JUNOS	=12.1
Juniper JUNOS	=12.1x44
Juniper JUNOS	=12.1x45
Juniper JUNOS	=12.1x46
Juniper JUNOS	=12.1x47
Juniper SRX100
Juniper SRX110
Juniper SRX1400
Juniper SRX210
Juniper SRX220
Juniper SRX240
Juniper SRX3400
Juniper SRX3600
Juniper SRX550
juniper srx5600
Juniper SRX5800
Juniper SRX650

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2014-3822?
CVE-2014-3822 is classified as a denial of service vulnerability, with a potential high impact on affected systems.
How do I fix CVE-2014-3822?
To mitigate CVE-2014-3822, upgrade Junos to one of the patched versions, specifically 11.4R8 or later for 11.4, or 12.1R5 or later for 12.1.
What systems are affected by CVE-2014-3822?
CVE-2014-3822 affects multiple versions of Junos OS, particularly on SRX Series devices including models like the SRX100 and SRX550.
Can CVE-2014-3822 be exploited remotely?
Yes, CVE-2014-3822 allows remote attackers to exploit the vulnerability by sending malformed packets.
What are the potential consequences of CVE-2014-3822?
Exploitation of CVE-2014-3822 may cause the affected device to crash, leading to service interruption.

agent/references
agent/type
agent/softwarecombine
collector/mitre-cve
source/MITRE
agent/author
agent/last-modified-date
agent/weakness
agent/severity
agent/description
agent/first-publish-date
agent/event
agent/source
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
vendor/juniper
canonical/juniper junos
version/juniper junos/11.4
version/juniper junos/12.1
version/juniper junos/12.1x44
version/juniper junos/12.1x45
version/juniper junos/12.1x46
version/juniper junos/12.1x47
canonical/juniper srx100
canonical/juniper srx110
canonical/juniper srx1400
canonical/juniper srx210
canonical/juniper srx220
canonical/juniper srx240
canonical/juniper srx3400
canonical/juniper srx3600
canonical/juniper srx550
canonical/juniper srx5600
canonical/juniper srx5800
canonical/juniper srx650

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Frequently Asked Questions

What is the severity of CVE-2014-3822?
CVE-2014-3822 is classified as a denial of service vulnerability, with a potential high impact on affected systems.
How do I fix CVE-2014-3822?
To mitigate CVE-2014-3822, upgrade Junos to one of the patched versions, specifically 11.4R8 or later for 11.4, or 12.1R5 or later for 12.1.
What systems are affected by CVE-2014-3822?
CVE-2014-3822 affects multiple versions of Junos OS, particularly on SRX Series devices including models like the SRX100 and SRX550.
Can CVE-2014-3822 be exploited remotely?
Yes, CVE-2014-3822 allows remote attackers to exploit the vulnerability by sending malformed packets.
What are the potential consequences of CVE-2014-3822?
Exploitation of CVE-2014-3822 may cause the affected device to crash, leading to service interruption.