CVE-2013-6013

mediumpriority · track · 28EPSS 0.040 · 90 %ileEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

4.00% (90th) EPSS

CVSS 6.8 · medium

Is it mine?

44 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

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.

cvss

Technical severity, 0–10. One row per scoring source.

6.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.06.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 8.6 · impact 6.4

v2.06.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:Psecondary · FSTEC (BDU) RU

v2.05.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:P/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-119USprimaryCWE-120US

affected products (44)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
Juniper Networks Inc. SRX 240≤ 11.4fstec_bduRU
Juniper Networks Inc. SRX 240≤ 12.1X44fstec_bduRU
Juniper Networks Inc. SRX 240≤ 10.4fstec_bduRU
juniper junos≤ 10.4nvdUScpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:*
juniper junos= 11.4nvdUScpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:*
juniper junos= 12.1x44nvdUScpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:*
juniper junos= 12.1x45nvdUScpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:*
juniper junos= 4.0nvdUScpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:*
juniper junos= 4.1nvdUScpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:*
juniper junos= 4.2nvdUScpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:*
juniper junos= 4.3nvdUScpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:*
juniper junos= 4.4nvdUScpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:*
juniper junos= 5.0nvdUScpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:*
juniper junos= 5.1nvdUScpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:*
juniper junos= 5.2nvdUScpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:*
juniper junos= 5.3nvdUScpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:*
juniper junos= 5.4nvdUScpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:*
juniper junos= 5.5nvdUScpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:*
juniper junos= 5.6nvdUScpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:*

showing 20 of 44

also known as (5)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2013-10-17modified 2026-06-16

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+21023 more

references (16)

External citations — patches, advisories, analysis.

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