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cveMitreCVE-2015-7759
HistoryJan 12, 2016 - 8:59 p.m.

CVE-2015-7759

2016-01-1220:59:01
CWE-20
mitre
web.nvd.nist.gov
39
cve-2015-7759
big-ip ltm
aam
afm
analytics
apm
asm
link controller
pem
tcp profile
congestion metrics cache
denial of service

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS3

3.7

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

AI Score

4.4

Confidence

High

EPSS

0.002

Percentile

56.9%

BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, Link Controller, and PEM 12.0.0 before HF1, when the TCP profile for a virtual server is configured with Congestion Metrics Cache enabled, allow remote attackers to cause a denial of service (Traffic Management Microkernel (TMM) restart) via crafted ICMP packets, related to Path MTU (PMTU) discovery.

Affected configurations

Nvd
Node
f5big-ip_analyticsMatch12.0.0
Node
f5big-ip_application_acceleration_managerMatch12.0.0
Node
f5big-ip_link_controllerMatch12.0.0
Node
f5big-ip_advanced_firewall_managerMatch12.0.0
Node
f5big-ip_policy_enforcement_managerMatch12.0.0
Node
f5big-ip_local_traffic_managerMatch12.0.0
Node
f5big-ip_access_policy_managerMatch12.0.0
Node
f5big-ip_application_security_managerMatch12.0.0
VendorProductVersionCPE
f5big-ip_analytics12.0.0cpe:2.3:a:f5:big-ip_analytics:12.0.0:*:*:*:*:*:*:*
f5big-ip_application_acceleration_manager12.0.0cpe:2.3:a:f5:big-ip_application_acceleration_manager:12.0.0:*:*:*:*:*:*:*
f5big-ip_link_controller12.0.0cpe:2.3:a:f5:big-ip_link_controller:12.0.0:*:*:*:*:*:*:*
f5big-ip_advanced_firewall_manager12.0.0cpe:2.3:a:f5:big-ip_advanced_firewall_manager:12.0.0:*:*:*:*:*:*:*
f5big-ip_policy_enforcement_manager12.0.0cpe:2.3:a:f5:big-ip_policy_enforcement_manager:12.0.0:*:*:*:*:*:*:*
f5big-ip_local_traffic_manager12.0.0cpe:2.3:a:f5:big-ip_local_traffic_manager:12.0.0:*:*:*:*:*:*:*
f5big-ip_access_policy_manager12.0.0cpe:2.3:a:f5:big-ip_access_policy_manager:12.0.0:*:*:*:*:*:*:*
f5big-ip_application_security_manager12.0.0cpe:2.3:a:f5:big-ip_application_security_manager:12.0.0:*:*:*:*:*:*:*

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS3

3.7

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

AI Score

4.4

Confidence

High

EPSS

0.002

Percentile

56.9%

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