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CVE-2013-6013

6.8 · MEDIUM

Buffer overflow in the flow daemon (flowd) in Juniper Junos 10.4 before 10.4S14, 11.4 before 11.4R7-S2, 12.1.X44 before 12.1X44-D15, 12.1X45 before 12.1X45-D10 on SRX devices, when using telnet pas…

Published Oct 17, 2013juniperCWE-119EPSS 4.00%

Overview

CVE-2013-6013 is a medium-severity vulnerability affecting juniper junos. It was published on October 17, 2013 and has a CVSS 2.0 base score of 6.8 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 6.8, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Buffer overflow in the flow daemon (flowd) in Juniper Junos 10.4 before 10.4S14, 11.4 before 11.4R7-S2, 12.1.X44 before 12.1X44-D15, 12.1X45 before 12.1X45-D10 on SRX devices, when using telnet pass-through authentication on the firewall, might allow remote attackers to execute arbitrary code via a crafted telnet message.

Remediation

Check the references section for vendor advisories and patches from juniper. Update junos to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus
juniperjunos0Affected

References

Refkb.juniper.net/InfoCenter/index?page=content&id=JSA10594Refosvdb.org/98369Refsecunia.com/advisories/55109Refwww.securityfocus.com/bid/62962Refwww.securitytracker.com/id/1029175Refexchange.xforce.ibmcloud.com/vulnerabilities/87847Refkb.juniper.net/InfoCenter/index?page=content&id=JSA10594Refosvdb.org/98369Refsecunia.com/advisories/55109Refwww.securityfocus.com/bid/62962

How CyberStrike helps

Frequently asked questions

What is CVE-2013-6013?

CVE-2013-6013 is a medium-severity vulnerability affecting juniper junos. It was published on October 17, 2013 and has a CVSS 2.0 base score of 6.8 (MEDIUM).

How severe is CVE-2013-6013?

This vulnerability has a CVSS 2.0 base score of 6.8, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2013-6013?

Check the references section for vendor advisories and patches from juniper. Update junos to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2013-6013?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2013-6013 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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