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Vulnerability Details :

CVE-2006-5553

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-26 Oct, 2006 | 17:00
Updated At-07 Aug, 2024 | 19:55
Rejected At-
Credits

Cisco Security Agent (CSA) for Linux 4.5 before 4.5.1.657 and 5.0 before 5.0.0.193, as used by Unified CallManager (CUCM) and Unified Presence Server (CUPS), allows remote attackers to cause a denial of service (resource consumption) via a port scan with certain options.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:26 Oct, 2006 | 17:00
Updated At:07 Aug, 2024 | 19:55
Rejected At:
▼CVE Numbering Authority (CNA)

Cisco Security Agent (CSA) for Linux 4.5 before 4.5.1.657 and 5.0 before 5.0.0.193, as used by Unified CallManager (CUCM) and Unified Presence Server (CUPS), allows remote attackers to cause a denial of service (resource consumption) via a port scan with certain options.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
http://securitytracker.com/id?1017118
vdb-entry
x_refsource_SECTRACK
http://www.securityfocus.com/bid/20737
vdb-entry
x_refsource_BID
https://exchange.xforce.ibmcloud.com/vulnerabilities/29829
vdb-entry
x_refsource_XF
http://www.osvdb.org/30055
vdb-entry
x_refsource_OSVDB
http://www.cisco.com/en/US/products/products_security_advisory09186a00807693c7.shtml
vendor-advisory
x_refsource_CISCO
http://www.vupen.com/english/advisories/2006/4198
vdb-entry
x_refsource_VUPEN
http://secunia.com/advisories/22574
third-party-advisory
x_refsource_SECUNIA
Hyperlink: http://securitytracker.com/id?1017118
Resource:
vdb-entry
x_refsource_SECTRACK
Hyperlink: http://www.securityfocus.com/bid/20737
Resource:
vdb-entry
x_refsource_BID
Hyperlink: https://exchange.xforce.ibmcloud.com/vulnerabilities/29829
Resource:
vdb-entry
x_refsource_XF
Hyperlink: http://www.osvdb.org/30055
Resource:
vdb-entry
x_refsource_OSVDB
Hyperlink: http://www.cisco.com/en/US/products/products_security_advisory09186a00807693c7.shtml
Resource:
vendor-advisory
x_refsource_CISCO
Hyperlink: http://www.vupen.com/english/advisories/2006/4198
Resource:
vdb-entry
x_refsource_VUPEN
Hyperlink: http://secunia.com/advisories/22574
Resource:
third-party-advisory
x_refsource_SECUNIA
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
http://securitytracker.com/id?1017118
vdb-entry
x_refsource_SECTRACK
x_transferred
http://www.securityfocus.com/bid/20737
vdb-entry
x_refsource_BID
x_transferred
https://exchange.xforce.ibmcloud.com/vulnerabilities/29829
vdb-entry
x_refsource_XF
x_transferred
http://www.osvdb.org/30055
vdb-entry
x_refsource_OSVDB
x_transferred
http://www.cisco.com/en/US/products/products_security_advisory09186a00807693c7.shtml
vendor-advisory
x_refsource_CISCO
x_transferred
http://www.vupen.com/english/advisories/2006/4198
vdb-entry
x_refsource_VUPEN
x_transferred
http://secunia.com/advisories/22574
third-party-advisory
x_refsource_SECUNIA
x_transferred
Hyperlink: http://securitytracker.com/id?1017118
Resource:
vdb-entry
x_refsource_SECTRACK
x_transferred
Hyperlink: http://www.securityfocus.com/bid/20737
Resource:
vdb-entry
x_refsource_BID
x_transferred
Hyperlink: https://exchange.xforce.ibmcloud.com/vulnerabilities/29829
Resource:
vdb-entry
x_refsource_XF
x_transferred
Hyperlink: http://www.osvdb.org/30055
Resource:
vdb-entry
x_refsource_OSVDB
x_transferred
Hyperlink: http://www.cisco.com/en/US/products/products_security_advisory09186a00807693c7.shtml
Resource:
vendor-advisory
x_refsource_CISCO
x_transferred
Hyperlink: http://www.vupen.com/english/advisories/2006/4198
Resource:
vdb-entry
x_refsource_VUPEN
x_transferred
Hyperlink: http://secunia.com/advisories/22574
Resource:
third-party-advisory
x_refsource_SECUNIA
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:26 Oct, 2006 | 17:07
Updated At:20 Jul, 2017 | 01:33

Cisco Security Agent (CSA) for Linux 4.5 before 4.5.1.657 and 5.0 before 5.0.0.193, as used by Unified CallManager (CUCM) and Unified Presence Server (CUPS), allows remote attackers to cause a denial of service (resource consumption) via a port scan with certain options.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary2.07.8HIGH
AV:N/AC:L/Au:N/C:N/I:N/A:C
Type: Primary
Version: 2.0
Base score: 7.8
Base severity: HIGH
Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:C
CPE Matches
Cisco Systems, Inc.
cisco
>>security_agent>>4.5
cpe:2.3:a:cisco:security_agent:4.5:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>security_agent>>4.5.1
cpe:2.3:a:cisco:security_agent:4.5.1:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>security_agent>>4.5.1.639
cpe:2.3:a:cisco:security_agent:4.5.1.639:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>security_agent>>5.0
cpe:2.3:a:cisco:security_agent:5.0:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>unified_callmanager>>5.0\(1\)
cpe:2.3:a:cisco:unified_callmanager:5.0\(1\):*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>unified_callmanager>>5.0\(2\)
cpe:2.3:a:cisco:unified_callmanager:5.0\(2\):*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>unified_callmanager>>5.0\(3\)
cpe:2.3:a:cisco:unified_callmanager:5.0\(3\):*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>unified_callmanager>>5.0\(3a\)
cpe:2.3:a:cisco:unified_callmanager:5.0\(3a\):*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>unified_callmanager>>5.0\(4\)
cpe:2.3:a:cisco:unified_callmanager:5.0\(4\):*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>unified_presence_server>>1.0
cpe:2.3:a:cisco:unified_presence_server:1.0:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>unified_presence_server>>1.0\(2\)
cpe:2.3:a:cisco:unified_presence_server:1.0\(2\):*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-OtherPrimarynvd@nist.gov
CWE ID: NVD-CWE-Other
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

This vulnerability is addressed in the following product updates: Cisco, Unified CallManager, 5.0(4) Cisco, Unified CallManager, 5.0(4a) with CSA COP upgrade Cisco, Unified Presence Server, 1.0(2) with CSA COP upgrade Cisco, Security Agent, 5.0.193 Cisco, Security Agent, 4.5.1.657 Cisco, Security Agent, 5.1

Vendor Statements
References
HyperlinkSourceResource
http://secunia.com/advisories/22574cve@mitre.org
N/A
http://securitytracker.com/id?1017118cve@mitre.org
N/A
http://www.cisco.com/en/US/products/products_security_advisory09186a00807693c7.shtmlcve@mitre.org
Patch
Vendor Advisory
http://www.osvdb.org/30055cve@mitre.org
N/A
http://www.securityfocus.com/bid/20737cve@mitre.org
Patch
http://www.vupen.com/english/advisories/2006/4198cve@mitre.org
N/A
https://exchange.xforce.ibmcloud.com/vulnerabilities/29829cve@mitre.org
N/A
Hyperlink: http://secunia.com/advisories/22574
Source: cve@mitre.org
Resource: N/A
Hyperlink: http://securitytracker.com/id?1017118
Source: cve@mitre.org
Resource: N/A
Hyperlink: http://www.cisco.com/en/US/products/products_security_advisory09186a00807693c7.shtml
Source: cve@mitre.org
Resource:
Patch
Vendor Advisory
Hyperlink: http://www.osvdb.org/30055
Source: cve@mitre.org
Resource: N/A
Hyperlink: http://www.securityfocus.com/bid/20737
Source: cve@mitre.org
Resource:
Patch
Hyperlink: http://www.vupen.com/english/advisories/2006/4198
Source: cve@mitre.org
Resource: N/A
Hyperlink: https://exchange.xforce.ibmcloud.com/vulnerabilities/29829
Source: cve@mitre.org
Resource: N/A

Change History

0
Information is not available yet

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Matching Score-8
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Matching Score-8
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CVSS Score-7.8||HIGH
EPSS-1.62% / 81.06%
||
7 Day CHG~0.00%
Published-02 May, 2007 | 22:00
Updated-07 Aug, 2024 | 13:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Unspecified vulnerability in Cisco Adaptive Security Appliance (ASA) and PIX 7.1 before 7.1(2)49 and 7.2 before 7.2(2)17 allows remote attackers to cause a denial of service (device reload) via unknown vectors related to VPN connection termination and password expiry.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-pixadaptive_security_appliance_softwaren/a
CVE-2015-0678
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.25% / 48.28%
||
7 Day CHG~0.00%
Published-11 Apr, 2015 | 01:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The virtualization layer in Cisco ASA FirePOWER Software before 5.3.1.2 and 5.4.x before 5.4.0.1 and ASA Context-Aware (CX) Software before 9.3.2.1-9 allows remote attackers to cause a denial of service (device reload) by rapidly sending crafted packets to the management interface, aka Bug IDs CSCus11007 and CSCun56954.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-asa_cx_context-aware_security_softwareasa_with_firepower_servicesn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2015-0639
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-1.10% / 77.11%
||
7 Day CHG~0.00%
Published-26 Mar, 2015 | 10:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The Common Flow Table (CFT) feature in Cisco IOS XE 3.6 and 3.7 before 3.7.1S, 3.8 before 3.8.0S, 3.9 before 3.9.0S, 3.10 before 3.10.0S, 3.11 before 3.11.0S, 3.12 before 3.12.0S, 3.13 before 3.13.0S, 3.14 before 3.14.0S, and 3.15 before 3.15.0S, when MMON or NBAR is enabled, allows remote attackers to cause a denial of service (device reload) via malformed IPv6 packets with IPv4 UDP encapsulation, aka Bug ID CSCua79665.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-ios_xen/a
CWE ID-CWE-20
Improper Input Validation
CVE-2012-1314
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-2.15% / 83.56%
||
7 Day CHG~0.00%
Published-29 Mar, 2012 | 10:00
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The WAAS Express feature in Cisco IOS 15.1 and 15.2 allows remote attackers to cause a denial of service (memory consumption or device reload) via crafted transit traffic, aka Bug ID CSCtt45381.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-iosn/a
CVE-2015-0642
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-1.80% / 82.02%
||
7 Day CHG~0.00%
Published-26 Mar, 2015 | 10:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Cisco IOS 12.2, 12.4, 15.0, 15.1, 15.2, 15.3, and 15.4 and IOS XE 2.5.x, 2.6.x, 3.1.xS through 3.12.xS before 3.12.3S, 3.2.xE through 3.7.xE before 3.7.1E, 3.3.xSG, 3.4.xSG, and 3.13.xS before 3.13.2S allow remote attackers to cause a denial of service (device reload) by sending malformed IKEv2 packets over (1) IPv4 or (2) IPv6, aka Bug ID CSCum36951.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-ios_xeiosn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2007-2688
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-3.82% / 87.67%
||
7 Day CHG~0.00%
Published-16 May, 2007 | 01:00
Updated-07 Aug, 2024 | 13:49
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The Cisco Intrusion Prevention System (IPS) and IOS with Firewall/IPS Feature Set do not properly handle certain full-width and half-width Unicode character encodings, which might allow remote attackers to evade detection of HTTP traffic.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-iosips_sensor_softwaren/a
CVE-2007-1834
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-1.26% / 78.60%
||
7 Day CHG~0.00%
Published-03 Apr, 2007 | 00:00
Updated-07 Aug, 2024 | 13:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Cisco Unified CallManager (CUCM) 5.0 before 5.0(4a)SU1 and Cisco Unified Presence Server (CUPS) 1.0 before 1.0(3) allow remote attackers to cause a denial of service (loss of voice services) via a flood of ICMP echo requests, aka bug ID CSCsf12698.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-unified_callmanagerunified_presence_servern/a
CVE-2015-0645
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-1.10% / 77.11%
||
7 Day CHG~0.00%
Published-26 Mar, 2015 | 10:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The Layer 4 Redirect (L4R) feature in Cisco IOS XE 2.x and 3.x before 3.10.4S, 3.11 before 3.11.3S, 3.12 before 3.12.2S, 3.13 before 3.13.1S, 3.14 before 3.14.0S, and 3.15 before 3.15.0S allows remote attackers to cause a denial of service (device reload) via malformed (1) IPv4 or (2) IPv6 packets, aka Bug ID CSCuq59131.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-ios_xen/a
CWE ID-CWE-20
Improper Input Validation
CVE-2015-0640
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-1.10% / 77.11%
||
7 Day CHG~0.00%
Published-26 Mar, 2015 | 10:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The high-speed logging (HSL) feature in Cisco IOS XE 2.x and 3.x before 3.10.4S, 3.11 before 3.11.3S, 3.12 before 3.12.1S, 3.13 before 3.13.0S, 3.14 before 3.14.0S, and 3.15 before 3.15.0S allows remote attackers to cause a denial of service (device reload) via large IP packets that require NAT and HSL processing after fragmentation, aka Bug ID CSCuo25741.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-ios_xen/a
CWE ID-CWE-20
Improper Input Validation
CVE-2015-0677
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-1.05% / 76.66%
||
7 Day CHG~0.00%
Published-13 Apr, 2015 | 01:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The XML parser in Cisco Adaptive Security Appliance (ASA) Software 8.4 before 8.4(7.28), 8.6 before 8.6(1.17), 9.0 before 9.0(4.33), 9.1 before 9.1(6), 9.2 before 9.2(3.4), and 9.3 before 9.3(3), when Clientless SSL VPN, AnyConnect SSL VPN, or AnyConnect IKEv2 VPN is used, allows remote attackers to cause a denial of service (VPN outage or device reload) via a crafted XML document, aka Bug ID CSCus95290.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-adaptive_security_appliance_softwaren/a
CWE ID-CWE-20
Improper Input Validation
CVE-2015-0586
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-1.09% / 77.04%
||
7 Day CHG~0.00%
Published-28 Jan, 2015 | 22:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The Network-Based Application Recognition (NBAR) protocol implementation in Cisco IOS 15.3(100)M and earlier on Cisco 2900 Integrated Services Router (aka Cisco Internet Router) devices allows remote attackers to cause a denial of service (NBAR process hang) via IPv4 packets, aka Bug ID CSCuo73682.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-ios2900_integrated_service_routern/a
CVE-2007-1826
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-1.26% / 78.60%
||
7 Day CHG~0.00%
Published-02 Apr, 2007 | 23:00
Updated-07 Aug, 2024 | 13:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Unspecified vulnerability in the IPSec Manager Service for Cisco Unified CallManager (CUCM) 5.0 before 5.0(4a)SU1 and Cisco Unified Presence Server (CUPS) 1.0 before 1.0(3) allows remote attackers to cause a denial of service (loss of cluster services) via a "specific UDP packet" to UDP port 8500, aka bug ID CSCsg60949.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-unified_callmanagerunified_presence_servern/a
CVE-2015-0751
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.24% / 47.31%
||
7 Day CHG~0.00%
Published-29 May, 2015 | 15:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Cisco IP Phone 7861, when firmware from Cisco Unified Communications Manager 10.3(1) is used, allows remote attackers to cause a denial of service via crafted packets, aka Bug ID CSCus81800.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-unified_communications_managerip_phone_7861n/a
CWE ID-CWE-20
Improper Input Validation
CVE-2015-0643
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-1.80% / 82.02%
||
7 Day CHG~0.00%
Published-26 Mar, 2015 | 10:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Cisco IOS 12.2, 12.4, 15.0, 15.1, 15.2, 15.3, and 15.4 and IOS XE 2.5.x, 2.6.x, 3.1.xS through 3.12.xS before 3.12.3S, 3.2.xE through 3.7.xE before 3.7.1E, 3.3.xSG, 3.4.xSG, and 3.13.xS before 3.13.2S allow remote attackers to cause a denial of service (memory consumption and device reload) by sending malformed IKEv2 packets over (1) IPv4 or (2) IPv6, aka Bug ID CSCuo75572.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-ios_xeiosn/a
CVE-2015-0646
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-1.55% / 80.69%
||
7 Day CHG~0.00%
Published-26 Mar, 2015 | 10:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Memory leak in the TCP input module in Cisco IOS 12.2, 12.4, 15.0, 15.2, 15.3, and 15.4 and IOS XE 3.3.xXO, 3.5.xE, 3.6.xE, 3.8.xS through 3.10.xS before 3.10.5S, and 3.11.xS and 3.12.xS before 3.12.3S allows remote attackers to cause a denial of service (memory consumption or device reload) by sending crafted TCP packets over (1) IPv4 or (2) IPv6, aka Bug ID CSCum94811.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-ios_xeiosn/a
CVE-2007-0648
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-2.24% / 83.90%
||
7 Day CHG~0.00%
Published-01 Feb, 2007 | 01:00
Updated-07 Aug, 2024 | 12:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Cisco IOS after 12.3(14)T, 12.3(8)YC1, 12.3(8)YG, and 12.4, with voice support and without Session Initiated Protocol (SIP) configured, allows remote attackers to cause a denial of service (crash) by sending a crafted packet to port 5060/UDP.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-iosn/a
CVE-2015-0621
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.85% / 73.95%
||
7 Day CHG~0.00%
Published-18 Feb, 2015 | 02:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Cisco TelePresence MCU devices with software 4.5(1.45) allow remote attackers to cause a denial of service (device reload) via an unspecified series of TCP packets, aka Bug ID CSCur50347.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-telepresence_mcu_4500_series_softwaren/a
CVE-2007-0963
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.57% / 67.72%
||
7 Day CHG~0.00%
Published-16 Feb, 2007 | 00:00
Updated-07 Aug, 2024 | 12:34
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Unspecified vulnerability in Cisco Firewall Services Module (FWSM) 3.x before 3.1(3.3), when set to log at the "debug" level, allows remote attackers to cause a denial of service (device reboot) by sending packets that are not of a particular protocol such as TCP or UDP, which triggers the reboot during generation of Syslog message 710006.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-firewall_services_modulen/a
CVE-2007-0479
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-1.92% / 82.58%
||
7 Day CHG~0.00%
Published-25 Jan, 2007 | 00:00
Updated-07 Aug, 2024 | 12:19
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Memory leak in the TCP listener in Cisco IOS 9.x, 10.x, 11.x, and 12.x allows remote attackers to cause a denial of service by sending crafted TCP traffic to an IPv4 address on the IOS device.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-ios_transmission_control_protocoln/a
CVE-2015-0650
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-1.10% / 77.11%
||
7 Day CHG~0.00%
Published-26 Mar, 2015 | 10:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The Service Discovery Gateway (aka mDNS Gateway) in Cisco IOS 12.2, 12.4, 15.0, 15.1, 15.2, 15.3, and 15.4 and IOS XE 3.9.xS and 3.10.xS before 3.10.4S, 3.11.xS before 3.11.3S, 3.12.xS before 3.12.2S, and 3.13.xS before 3.13.1S allows remote attackers to cause a denial of service (device reload) by sending malformed mDNS UDP packets over (1) IPv4 or (2) IPv6, aka Bug ID CSCup70579.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-ios_xeiosn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2017-12219
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.5||HIGH
EPSS-1.38% / 79.50%
||
7 Day CHG~0.00%
Published-21 Sep, 2017 | 05:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A vulnerability in the handling of IP fragments for the Cisco Small Business SPA300, SPA500, and SPA51x Series IP Phones could allow an unauthenticated, remote attacker to cause the device to reload unexpectedly, resulting in a denial of service (DoS) condition. The vulnerability is due to the inability to handle many large IP fragments for reassembly in a short duration. An attacker could exploit this vulnerability by sending a crafted stream of IP fragments to the targeted device. An exploit could allow the attacker to cause a DoS condition when the device unexpectedly reloads. Cisco Bug IDs: CSCve82586.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-spa_514gspa_502g_firmwarespa_504g_firmwarespa_501gspa_512g_firmwarespa_502gspa_500sspa_303_firmwarespa_301_firmwarespa_501g_firmwarespa_508gspa_514g_firmwarespa_301spa_509gspa_303spa_500ds_firmwarespa_500s_firmwarespa_509g_firmwarespa_504gspa_512gspa_500dsspa_508g_firmwareCisco Small Business SPA300, SPA500, and SPA51x Series IP Phones
CWE ID-CWE-399
Not Available
CVE-2015-0652
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.43% / 61.49%
||
7 Day CHG~0.00%
Published-13 Mar, 2015 | 01:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The Session Description Protocol (SDP) implementation in Cisco TelePresence Video Communication Server (VCS) and Cisco Expressway before X8.2 and Cisco TelePresence Conductor before XC2.4 allows remote attackers to cause a denial of service (mishandled exception and device reload) via a crafted media description, aka Bug IDs CSCus96593 and CSCun73192.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-expressway_softwaretelepresence_conductortelepresence_video_communication_server_softwaren/a
CWE ID-CWE-20
Improper Input Validation
CVE-2007-0961
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-7.09% / 91.15%
||
7 Day CHG~0.00%
Published-16 Feb, 2007 | 00:00
Updated-07 Aug, 2024 | 12:34
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Cisco PIX 500 and ASA 5500 Series Security Appliances 6.x before 6.3(5.115), 7.0 before 7.0(5.2), and 7.1 before 7.1(2.5), and the FWSM 3.x before 3.1(3.24), when the "inspect sip" option is enabled, allows remote attackers to cause a denial of service (device reboot) via malformed SIP packets.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-asa_5500pix_firewall_softwaren/a
CVE-2007-0962
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-2.83% / 85.61%
||
7 Day CHG~0.00%
Published-16 Feb, 2007 | 00:00
Updated-07 Aug, 2024 | 12:34
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Cisco PIX 500 and ASA 5500 Series Security Appliances 7.0 before 7.0(4.14) and 7.1 before 7.1(2.1), and the FWSM 2.x before 2.3(4.12) and 3.x before 3.1(3.24), when "inspect http" is enabled, allows remote attackers to cause a denial of service (device reboot) via malformed HTTP traffic.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-asa_5500firewall_services_modulepix_firewall_softwaren/a
CVE-2007-0959
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-2.61% / 85.08%
||
7 Day CHG~0.00%
Published-16 Feb, 2007 | 00:00
Updated-07 Aug, 2024 | 12:34
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Cisco PIX 500 and ASA 5500 Series Security Appliances 7.2.2, when configured to inspect certain TCP-based protocols, allows remote attackers to cause a denial of service (device reboot) via malformed TCP packets.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-asa_5500pix_firewall_softwaren/a
CVE-2015-0647
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.81% / 73.27%
||
7 Day CHG~0.00%
Published-26 Mar, 2015 | 10:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Cisco IOS 12.2, 12.4, 15.0, 15.2, and 15.3 allows remote attackers to cause a denial of service (device reload) via malformed Common Industrial Protocol (CIP) UDP packets, aka Bug ID CSCum98371.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-iosn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2015-0744
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.85% / 73.97%
||
7 Day CHG~0.00%
Published-30 May, 2015 | 14:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Cisco DTA Control System (DTACS) 4.0.0.9 and Cisco Headend System Release allow remote attackers to cause a denial of service (CPU and memory consumption, and TCP service outage) via (1) a SYN flood or (2) another type of TCP traffic flood, aka Bug IDs CSCus50642, CSCus50662, CSCus50625, CSCus50657, and CSCus68315.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-headend_digital_broadband_delivery_systemdta_control_systemheadend_system_releasen/a
CVE-2007-0965
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-1.23% / 78.31%
||
7 Day CHG~0.00%
Published-16 Feb, 2007 | 00:00
Updated-07 Aug, 2024 | 12:34
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Cisco FWSM 3.x before 3.1(3.2), when authentication is configured to use "aaa authentication match" or "aaa authentication include", allows remote attackers to cause a denial of service (device reboot) via a long HTTP request.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-firewall_services_modulen/a
CVE-2015-0722
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.43% / 61.49%
||
7 Day CHG~0.00%
Published-25 May, 2015 | 00:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The network drivers in Cisco TelePresence T, Cisco TelePresence TE, and Cisco TelePresence TC before 7.3.2 allow remote attackers to cause a denial of service (process restart or device reload) via a flood of crafted IP packets, aka Bug ID CSCuj68952.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-telepresence_tc_softwaretelepresence_te_softwaren/a
CVE-2007-0966
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-1.48% / 80.22%
||
7 Day CHG~0.00%
Published-16 Feb, 2007 | 00:00
Updated-07 Aug, 2024 | 12:34
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Cisco Firewall Services Module (FWSM) 3.x before 3.1(3.11), when the HTTPS server is enabled, allows remote attackers to cause a denial of service (device reboot) via certain HTTPS traffic.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-firewall_services_modulen/a
CVE-2015-0592
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.77% / 72.60%
||
7 Day CHG~0.00%
Published-12 Feb, 2015 | 01:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The Zone-Based Firewall implementation in Cisco IOS 15.4(2)T3 and earlier allows remote attackers to cause a denial of service (device reload) via crafted network traffic that triggers incorrect kernel-timer handling, aka Bug ID CSCuh25672.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-iosn/a
CVE-2015-0648
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.71% / 71.33%
||
7 Day CHG~0.00%
Published-26 Mar, 2015 | 10:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Memory leak in Cisco IOS 12.2, 12.4, 15.0, 15.2, and 15.3 allows remote attackers to cause a denial of service (memory consumption) via crafted Common Industrial Protocol (CIP) TCP packets, aka Bug ID CSCun49658.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-iosn/a
CVE-2006-4774
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-4.61% / 88.83%
||
7 Day CHG~0.00%
Published-14 Sep, 2006 | 00:00
Updated-03 Apr, 2025 | 01:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The VLAN Trunking Protocol (VTP) feature in Cisco IOS 12.1(19) allows remote attackers to cause a denial of service by sending a VTP version 1 summary frame with a VTP version field value of 2.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-iosn/a
CVE-2006-4775
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-5.14% / 89.48%
||
7 Day CHG~0.00%
Published-14 Sep, 2006 | 00:00
Updated-03 Apr, 2025 | 01:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The VLAN Trunking Protocol (VTP) feature in Cisco IOS 12.1(19) and CatOS allows remote attackers to cause a denial of service by sending a VTP update with a revision value of 0x7FFFFFFF, which is incremented to 0x80000000 and is interpreted as a negative number in a signed context.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-catosiosn/a
CVE-2006-4097
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-1.83% / 82.16%
||
7 Day CHG+0.07%
Published-08 Jan, 2007 | 23:00
Updated-07 Aug, 2024 | 18:57
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Multiple unspecified vulnerabilities in the CSRadius service in Cisco Secure Access Control Server (ACS) for Windows before 4.1 and ACS Solution Engine before 4.1 allow remote attackers to cause a denial of service (crash) via a crafted RADIUS Access-Request packet. NOTE: it has been reported that at least one issue is a heap-based buffer overflow involving the Tunnel-Password attribute.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-secure_access_control_servern/a
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