All the vulnerabilites related to cisco - ucs_6200
cve-2019-1599
Vulnerability from cvelistv5
Published
2019-03-07 20:00
Modified
2024-11-19 19:15
Severity ?
EPSS score ?
Summary
A vulnerability in the network stack of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on the affected device. The vulnerability is due to an issue with allocating and freeing memory buffers in the network stack. An attacker could exploit this vulnerability by sending crafted TCP streams to an affected device in a sustained way. A successful exploit could cause the network stack of an affected device to run out of available buffers, impairing operations of control plane and management plane protocols, resulting in a DoS condition. Note: This vulnerability can be triggered only by traffic that is destined to an affected device and cannot be exploited using traffic that transits an affected device. Nexus 1000V Switch for Microsoft Hyper-V is affected in versions prior to 5.2(1)SM3(2.1). Nexus 1000V Switch for VMware vSphere is affected in versions prior to 5.2(1)SV3(4.1a). Nexus 3000 Series Switches are affected in versions prior to 7.0(3)I7(6) and 9.2(2). Nexus 3500 Platform Switches are affected in versions prior to 6.0(2)A8(11), 7.0(3)I7(6), and 9.2(2). Nexus 3600 Platform Switches are affected in versions prior to 7.0(3)F3(5) and 9.2(2). Nexus 5500, 5600, and 6000 Series Switches are affected in versions prior to 7.1(5)N1(1b) and 7.3(5)N1(1). Nexus 7000 and 7700 Series Switches are affected in versions prior to 6.2(22. Nexus 9500 R-Series Line Cards and Fabric Modules are affected in versions prior to 7.0(3)F3(5) and 9.2(2). UCS 6200 and 6300 Series Fabric Interconnect are affected in versions prior to 3.2(3j) and 4.0(2a). UCS 6400 Series Fabric Interconnect are affected in versions prior to 4.0(2a).
References
| ▼ | URL | Tags |
|---|---|---|
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190306-nxos-netstack | vendor-advisory, x_refsource_CISCO | |
| http://www.securityfocus.com/bid/107342 | vdb-entry, x_refsource_BID |
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▼ | Cisco | Nexus 1000V Switch for Microsoft Hyper-V |
Version: unspecified < 5.2(1)SM3(2.1) |
||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||
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cve-2019-1597
Vulnerability from cvelistv5
Published
2019-03-07 19:00
Modified
2024-11-19 19:15
Severity ?
EPSS score ?
Summary
Multiple vulnerabilities in the implementation of the Lightweight Directory Access Protocol (LDAP) feature in Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerabilities are due to the improper parsing of LDAP packets by an affected device. An attacker could exploit these vulnerabilities by sending an LDAP packet crafted using Basic Encoding Rules (BER) to an affected device. The LDAP packet must have a source IP address of an LDAP server configured on the targeted device. A successful exploit could cause the affected device to reload, resulting in a DoS condition. Firepower 4100 Series Next-Generation Firewalls are affected in versions prior to 2.0.1.201, 2.2.2.54, and 2.3.1.75. Firepower 9300 Security Appliances are affected in versions prior to 2.0.1.201, 2.2.2.54 and 2.3.1.75. MDS 9000 Series Multilayer Switches are affected in versions prior to 8.2(1). Nexus 3000 Series Switches are affected in versions prior to 7.0(3)I7(1). Nexus 3500 Platform Switches are affected in versions prior to 7.0(3)I7(2). Nexus 7000 and 7700 Series Switches are affected in versions prior to 8.2(1). Nexus 9000 Series Switches in Standalone NX-OS Mode are affected in versions prior to 7.0(3)I7(1). Cisco UCS 6200 and 6300 Fabric Interconnect devices are affected in versions prior to 3.2(2b).
References
| ▼ | URL | Tags |
|---|---|---|
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190306-nxosldap | vendor-advisory, x_refsource_CISCO | |
| http://www.securityfocus.com/bid/107394 | vdb-entry, x_refsource_BID |
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▼ | Cisco | Firepower 4100 Series Next-Generation Firewalls |
Version: unspecified < 2.0.1.201 Version: unspecified < 2.2.2.54 Version: unspecified < 2.3.1.75 |
||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||
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cve-2019-1598
Vulnerability from cvelistv5
Published
2019-03-07 20:00
Modified
2024-11-19 19:15
Severity ?
EPSS score ?
Summary
Multiple vulnerabilities in the implementation of the Lightweight Directory Access Protocol (LDAP) feature in Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerabilities are due to the improper parsing of LDAP packets by an affected device. An attacker could exploit these vulnerabilities by sending an LDAP packet crafted using Basic Encoding Rules (BER) to an affected device. The LDAP packet must have a source IP address of an LDAP server configured on the targeted device. A successful exploit could cause the affected device to reload, resulting in a DoS condition. Firepower 4100 Series Next-Generation Firewalls are affected in versions prior to 2.0.1.201, 2.2.2.54, and 2.3.1.75. Firepower 9300 Security Appliances are affected in versions prior to 2.0.1.201, 2.2.2.54, and 2.3.1.75. MDS 9000 Series Multilayer Switches are affected in versions prior to 8.2(1). Nexus 3000 Series Switches are affected in versions prior to 7.0(3)I7(1). Nexus 3500 Platform Switches are affected in versions prior to 7.0(3)I7(2). Nexus 7000 and 7700 Series Switches are affected in versions prior to 6.2(20), 7.3(2)D1(1), and 8.2(1). Nexus 9000 Series Switches in Standalone NX-OS Mode are affected in versions prior to 7.0(3)I7(1). UCS 6200 and 6300 Fabric Interconnect are affected in versions prior to 3.2(2b).
References
| ▼ | URL | Tags |
|---|---|---|
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190306-nxosldap | vendor-advisory, x_refsource_CISCO | |
| http://www.securityfocus.com/bid/107394 | vdb-entry, x_refsource_BID |
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▼ | Cisco | Firepower 4100 Series Next-Generation Firewalls |
Version: unspecified < 2.0.1.201 Version: unspecified < 2.2.2.54 Version: unspecified < 2.3.1.75 |
||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||
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cve-2021-34714
Vulnerability from cvelistv5
Published
2021-09-23 02:25
Modified
2024-11-07 21:59
Severity ?
EPSS score ?
Summary
A vulnerability in the Unidirectional Link Detection (UDLD) feature of Cisco FXOS Software, Cisco IOS Software, Cisco IOS XE Software, Cisco IOS XR Software, and Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause an affected device to reload. This vulnerability is due to improper input validation of the UDLD packets. An attacker could exploit this vulnerability by sending specifically crafted UDLD packets to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a denial of service (DoS) condition. Note: The UDLD feature is disabled by default, and the conditions to exploit this vulnerability are strict. An attacker must have full control of a directly connected device. On Cisco IOS XR devices, the impact is limited to the reload of the UDLD process.
References
| ▼ | URL | Tags |
|---|---|---|
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ios-nxos-xr-udld-dos-W5hGHgtQ | vendor-advisory, x_refsource_CISCO |
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cve-2019-1734
Vulnerability from cvelistv5
Published
2019-11-05 19:15
Modified
2024-11-21 19:06
Severity ?
EPSS score ?
Summary
A vulnerability in the implementation of a CLI diagnostic command in Cisco FXOS Software and Cisco NX-OS Software could allow an authenticated, local attacker to view sensitive system files that should be restricted. The attacker could use this information to conduct additional reconnaissance attacks. The vulnerability is due to incomplete role-based access control (RBAC) verification. An attacker could exploit this vulnerability by authenticating to the device and issuing a specific CLI diagnostic command with crafted user-input parameters. An exploit could allow the attacker to perform an arbitrary read of a file on the device, and the file may contain sensitive information. The attacker needs valid device credentials to exploit this vulnerability.
References
| ▼ | URL | Tags |
|---|---|---|
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190515-nxos-fxos-info | vendor-advisory, x_refsource_CISCO |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ▼ | Cisco | Cisco NX-OS Software |
Version: unspecified < 6.2(7) |
|
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cve-2023-20016
Vulnerability from cvelistv5
Published
2023-02-23 00:00
Modified
2024-10-25 16:04
Severity ?
EPSS score ?
Summary
A vulnerability in the backup configuration feature of Cisco UCS Manager Software and in the configuration export feature of Cisco FXOS Software could allow an unauthenticated attacker with access to a backup file to decrypt sensitive information stored in the full state and configuration backup files. This vulnerability is due to a weakness in the encryption method used for the backup function. An attacker could exploit this vulnerability by leveraging a static key used for the backup configuration feature. A successful exploit could allow the attacker to decrypt sensitive information that is stored in full state and configuration backup files, such as local user credentials, authentication server passwords, Simple Network Management Protocol (SNMP) community names, and other credentials.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ▼ | Cisco | Cisco Unified Computing System (Managed) |
Version: n/a |
|
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cve-2017-3883
Vulnerability from cvelistv5
Published
2017-10-19 08:00
Modified
2024-08-05 14:39
Severity ?
EPSS score ?
Summary
A vulnerability in the authentication, authorization, and accounting (AAA) implementation of Cisco Firepower Extensible Operating System (FXOS) and NX-OS System Software could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability occurs because AAA processes prevent the NX-OS System Manager from receiving keepalive messages when an affected device receives a high rate of login attempts, such as in a brute-force login attack. System memory can run low on the FXOS devices under the same conditions, which could cause the AAA process to unexpectedly restart or cause the device to reload. An attacker could exploit this vulnerability by performing a brute-force login attack against a device that is configured with AAA security services. A successful exploit could allow the attacker to cause the affected device to reload. This vulnerability affects the following Cisco products if they are running Cisco FXOS or NX-OS System Software that is configured for AAA services: Firepower 4100 Series Next-Generation Firewall, Firepower 9300 Security Appliance, Multilayer Director Switches, Nexus 1000V Series Switches, Nexus 1100 Series Cloud Services Platforms, Nexus 2000 Series Switches, Nexus 3000 Series Switches, Nexus 3500 Platform Switches, Nexus 5000 Series Switches, Nexus 5500 Platform Switches, Nexus 5600 Platform Switches, Nexus 6000 Series Switches, Nexus 7000 Series Switches, Nexus 7700 Series Switches, Nexus 9000 Series Switches in NX-OS mode, Nexus 9500 R-Series Line Cards and Fabric Modules, Unified Computing System (UCS) 6100 Series Fabric Interconnects, UCS 6200 Series Fabric Interconnects, UCS 6300 Series Fabric Interconnects. Cisco Bug IDs: CSCuq58760, CSCuq71257, CSCur97432, CSCus05214, CSCux54898, CSCvc33141, CSCvd36971, CSCve03660.
References
| ▼ | URL | Tags |
|---|---|---|
| http://www.securitytracker.com/id/1039614 | vdb-entry, x_refsource_SECTRACK | |
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171018-aaavty | x_refsource_CONFIRM | |
| http://www.securityfocus.com/bid/101493 | vdb-entry, x_refsource_BID | |
| https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03846en_us | x_refsource_CONFIRM |
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cve-2019-1616
Vulnerability from cvelistv5
Published
2019-03-11 22:00
Modified
2024-11-19 19:15
Severity ?
EPSS score ?
Summary
A vulnerability in the Cisco Fabric Services component of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a buffer overflow, resulting in a denial of service (DoS) condition. The vulnerability is due to insufficient validation of Cisco Fabric Services packets. An attacker could exploit this vulnerability by sending a crafted Cisco Fabric Services packet to an affected device. A successful exploit could allow the attacker to cause a buffer overflow, resulting in process crashes and a DoS condition on the device. MDS 9000 Series Multilayer Switches are affected running software versions prior to 6.2(25), 8.1(1b), 8.3(1). Nexus 3000 Series Switches are affected running software versions prior to 7.0(3)I4(9) and 7.0(3)I7(4). Nexus 3500 Platform Switches are affected running software versions prior to 6.0(2)A8(10) and 7.0(3)I7(4). Nexus 3600 Platform Switches are affected running software versions prior to 7.0(3)F3(5) Nexus 7000 and 7700 Series Switches are affected running software versions prior to 6.2(22) and 8.2(3). Nexus 9000 Series Switches in Standalone NX-OS Mode are affected running software versions prior to 7.0(3)I4(9) and 7.0(3)I7(4). Nexus 9500 R-Series Line Cards and Fabric Modules are affected running software versions prior to 7.0(3)F3(5). UCS 6200, 6300, and 6400 Fabric Interconnects are affected running software versions prior to 3.2(3j) and 4.0(2a).
References
| ▼ | URL | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/107395 | vdb-entry, x_refsource_BID | |
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190306-nxos-fabric-dos | vendor-advisory, x_refsource_CISCO |
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▼ | Cisco | MDS 9000 Series Multilayer Switches |
Version: unspecified < 6.2(25) Version: unspecified < 8.1(1b) Version: unspecified < 8.3(1) |
||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||
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cve-2023-20015
Vulnerability from cvelistv5
Published
2023-02-23 00:00
Modified
2024-10-28 16:33
Severity ?
EPSS score ?
Summary
A vulnerability in the CLI of Cisco Firepower 4100 Series, Cisco Firepower 9300 Security Appliances, and Cisco UCS 6200, 6300, 6400, and 6500 Series Fabric Interconnects could allow an authenticated, local attacker to inject unauthorized commands. This vulnerability is due to insufficient input validation of commands supplied by the user. An attacker could exploit this vulnerability by authenticating to a device and submitting crafted input to the affected command. A successful exploit could allow the attacker to execute unauthorized commands within the CLI. An attacker with Administrator privileges could also execute arbitrary commands on the underlying operating system of Cisco UCS 6400 and 6500 Series Fabric Interconnects with root-level privileges.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ▼ | Cisco | Cisco Unified Computing System (Managed) |
Version: n/a |
|
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Vulnerability from fkie_nvd
Published
2023-02-23 20:15
Modified
2024-11-21 07:40
Severity ?
6.0 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
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References
Impacted products
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Vulnerability from fkie_nvd
Published
2017-10-19 08:29
Modified
2024-11-21 03:26
Severity ?
Summary
A vulnerability in the authentication, authorization, and accounting (AAA) implementation of Cisco Firepower Extensible Operating System (FXOS) and NX-OS System Software could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability occurs because AAA processes prevent the NX-OS System Manager from receiving keepalive messages when an affected device receives a high rate of login attempts, such as in a brute-force login attack. System memory can run low on the FXOS devices under the same conditions, which could cause the AAA process to unexpectedly restart or cause the device to reload. An attacker could exploit this vulnerability by performing a brute-force login attack against a device that is configured with AAA security services. A successful exploit could allow the attacker to cause the affected device to reload. This vulnerability affects the following Cisco products if they are running Cisco FXOS or NX-OS System Software that is configured for AAA services: Firepower 4100 Series Next-Generation Firewall, Firepower 9300 Security Appliance, Multilayer Director Switches, Nexus 1000V Series Switches, Nexus 1100 Series Cloud Services Platforms, Nexus 2000 Series Switches, Nexus 3000 Series Switches, Nexus 3500 Platform Switches, Nexus 5000 Series Switches, Nexus 5500 Platform Switches, Nexus 5600 Platform Switches, Nexus 6000 Series Switches, Nexus 7000 Series Switches, Nexus 7700 Series Switches, Nexus 9000 Series Switches in NX-OS mode, Nexus 9500 R-Series Line Cards and Fabric Modules, Unified Computing System (UCS) 6100 Series Fabric Interconnects, UCS 6200 Series Fabric Interconnects, UCS 6300 Series Fabric Interconnects. Cisco Bug IDs: CSCuq58760, CSCuq71257, CSCur97432, CSCus05214, CSCux54898, CSCvc33141, CSCvd36971, CSCve03660.
References
Impacted products
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Vulnerability from fkie_nvd
Published
2019-03-07 20:29
Modified
2024-11-21 04:36
Severity ?
Summary
A vulnerability in the network stack of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on the affected device. The vulnerability is due to an issue with allocating and freeing memory buffers in the network stack. An attacker could exploit this vulnerability by sending crafted TCP streams to an affected device in a sustained way. A successful exploit could cause the network stack of an affected device to run out of available buffers, impairing operations of control plane and management plane protocols, resulting in a DoS condition. Note: This vulnerability can be triggered only by traffic that is destined to an affected device and cannot be exploited using traffic that transits an affected device. Nexus 1000V Switch for Microsoft Hyper-V is affected in versions prior to 5.2(1)SM3(2.1). Nexus 1000V Switch for VMware vSphere is affected in versions prior to 5.2(1)SV3(4.1a). Nexus 3000 Series Switches are affected in versions prior to 7.0(3)I7(6) and 9.2(2). Nexus 3500 Platform Switches are affected in versions prior to 6.0(2)A8(11), 7.0(3)I7(6), and 9.2(2). Nexus 3600 Platform Switches are affected in versions prior to 7.0(3)F3(5) and 9.2(2). Nexus 5500, 5600, and 6000 Series Switches are affected in versions prior to 7.1(5)N1(1b) and 7.3(5)N1(1). Nexus 7000 and 7700 Series Switches are affected in versions prior to 6.2(22. Nexus 9500 R-Series Line Cards and Fabric Modules are affected in versions prior to 7.0(3)F3(5) and 9.2(2). UCS 6200 and 6300 Series Fabric Interconnect are affected in versions prior to 3.2(3j) and 4.0(2a). UCS 6400 Series Fabric Interconnect are affected in versions prior to 4.0(2a).
References
| ▼ | URL | Tags | |
|---|---|---|---|
| ykramarz@cisco.com | http://www.securityfocus.com/bid/107342 | Third Party Advisory, VDB Entry | |
| ykramarz@cisco.com | https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190306-nxos-netstack | Patch, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | http://www.securityfocus.com/bid/107342 | Third Party Advisory, VDB Entry | |
| af854a3a-2127-422b-91ae-364da2661108 | https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190306-nxos-netstack | Patch, Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| cisco | nx-os | * | |
| cisco | nexus_3000 | - | |
| cisco | nexus_3500 | - | |
| cisco | nexus_3600 | - | |
| cisco | nx-os | * | |
| cisco | nexus_3500 | - | |
| cisco | nx-os | * | |
| cisco | nexus_3600 | - | |
| cisco | nx-os | * | |
| cisco | nexus_5500 | - | |
| cisco | nexus_5600 | - | |
| cisco | nexus_6000 | - | |
| cisco | nx-os | * | |
| cisco | nexus_7000 | - | |
| cisco | nexus_7700 | - | |
| cisco | nx-os | * | |
| cisco | nexus_9000 | - | |
| cisco | nexus_9500 | - | |
| cisco | nx-os | * | |
| cisco | nexus_3500 | - | |
| cisco | nx-os | * | |
| cisco | nexus_7000 | - | |
| cisco | nexus_7700 | - | |
| cisco | nx-os | * | |
| cisco | nexus_3000 | - | |
| cisco | nx-os | * | |
| cisco | nexus_9500 | - | |
| cisco | nx-os | * | |
| cisco | nexus_1000v | - | |
| cisco | nx-os | * | |
| cisco | nexus_1000v | - | |
| cisco | nx-os | * | |
| cisco | ucs_6200 | - | |
| cisco | ucs_6300 | - | |
| cisco | nx-os | * | |
| cisco | ucs_6400 | - | |
| cisco | nx-os | * | |
| cisco | ucs_6200 | - | |
| cisco | ucs_6300 | - | |
| cisco | nx-os | * | |
| cisco | nexus_3000 | - | |
| cisco | nx-os | * | |
| cisco | nexus_5500 | - | |
| cisco | nexus_5600 | - | |
| cisco | nexus_6000 | - | |
| cisco | nx-os | * | |
| cisco | nexus_7000 | - | |
| cisco | nexus_7700 | - | |
| cisco | nx-os | * | |
| cisco | nexus_7000 | - | |
| cisco | nexus_7700 | - | |
| cisco | nx-os | * | |
| cisco | nexus_9000 | - | |
| cisco | nx-os | * | |
| cisco | nexus_9000 | - |
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"value": "A vulnerability in the network stack of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on the affected device. The vulnerability is due to an issue with allocating and freeing memory buffers in the network stack. An attacker could exploit this vulnerability by sending crafted TCP streams to an affected device in a sustained way. A successful exploit could cause the network stack of an affected device to run out of available buffers, impairing operations of control plane and management plane protocols, resulting in a DoS condition. Note: This vulnerability can be triggered only by traffic that is destined to an affected device and cannot be exploited using traffic that transits an affected device. Nexus 1000V Switch for Microsoft Hyper-V is affected in versions prior to 5.2(1)SM3(2.1). Nexus 1000V Switch for VMware vSphere is affected in versions prior to 5.2(1)SV3(4.1a). Nexus 3000 Series Switches are affected in versions prior to 7.0(3)I7(6) and 9.2(2). Nexus 3500 Platform Switches are affected in versions prior to 6.0(2)A8(11), 7.0(3)I7(6), and 9.2(2). Nexus 3600 Platform Switches are affected in versions prior to 7.0(3)F3(5) and 9.2(2). Nexus 5500, 5600, and 6000 Series Switches are affected in versions prior to 7.1(5)N1(1b) and 7.3(5)N1(1). Nexus 7000 and 7700 Series Switches are affected in versions prior to 6.2(22. Nexus 9500 R-Series Line Cards and Fabric Modules are affected in versions prior to 7.0(3)F3(5) and 9.2(2). UCS 6200 and 6300 Series Fabric Interconnect are affected in versions prior to 3.2(3j) and 4.0(2a). UCS 6400 Series Fabric Interconnect are affected in versions prior to 4.0(2a)."
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"value": "Una vulnerabilidad en la pila de red del software NX-OS de Cisco podr\u00eda permitir a un atacante remoto sin autenticar provocar una condici\u00f3n de denegaci\u00f3n de servicio (DoS) en un dispositivo afectado. Esta vulnerabilidad se debe a un fallo a la hora de asignar y librar b\u00faferes de memoria en la pila de red. Un atacante podr\u00eda explotar esta vulnerabilidad enviando flujos TCP manipulados a un dispositivo afectado. Su explotaci\u00f3n con \u00e9xito podr\u00eda provocar que la red de pila de un dispositivo afectado agote los b\u00faferes disponibles, afectando a las operaciones de los protocolos control plane y management, conduciendo a una condici\u00f3n de denegaci\u00f3n de servicio (DoS). Nota: esta vulnerabilidad puede desencadenarse solo por tr\u00e1fico destinado a un dispositivo afectado y no puede explotarse mediante el uso de tr\u00e1fico que transite por un dispositivo afectado. El switch de Nexus 1000V para Microsoft Hyper-V se ve afectado en versiones anteriores a la 5.2(1)SM3(2.1). El switch de Nexus 1000V para VMware vSphere se ve afectado en versiones anteriores a la 5.2(1)SV3(4.1a). Los switches de Nexus 3000 Series se ven afectados en versiones anteriores a las 7.0(3)I7(6) y 9.2(2). Los switches de Nexus 3500 Platform, se ven afectados en versiones anteriores a las 6.0(2)A8(11), 7.0(3)I7(6) y 9.2(2). Los switches de Nexus 3600 Platform se ven afectados en versiones anteriores a la 7.0(3)F3(5) y 9.2(2). Los switches de Nexus, en sus series 5500, 5600 y 6000, se ven afectados en versiones anteriores a las 7.1(5)N1(1b) y 7.3(5)N1(1). Los switches de Nexus, en sus series 7000 y 7700, se ven afectados en versiones anteriores a la 6.2(22). Los switches de 9500 R-Series Line Cards y Fabric Modules se ven afectados en versiones anteriores a las 7.0(3)F3(5) y 9.2(2). UCS 6200 y 6300 Series Fabric Interconnect, se ven afectados en versiones anteriores a las 3.2(3j) y 4.0(2a). UCS 6400 Series Fabric Interconnect, se ve afectado en versiones anteriores a la 4.0(2a)."
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"id": "CVE-2019-1599",
"lastModified": "2024-11-21T04:36:53.637",
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}
Vulnerability from fkie_nvd
Published
2021-09-23 03:15
Modified
2024-11-21 06:11
Severity ?
7.4 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
7.4 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
7.4 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Summary
A vulnerability in the Unidirectional Link Detection (UDLD) feature of Cisco FXOS Software, Cisco IOS Software, Cisco IOS XE Software, Cisco IOS XR Software, and Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause an affected device to reload. This vulnerability is due to improper input validation of the UDLD packets. An attacker could exploit this vulnerability by sending specifically crafted UDLD packets to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a denial of service (DoS) condition. Note: The UDLD feature is disabled by default, and the conditions to exploit this vulnerability are strict. An attacker must have full control of a directly connected device. On Cisco IOS XR devices, the impact is limited to the reload of the UDLD process.
References
Impacted products
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"value": "Una vulnerabilidad en la funcionalidad Unidirectional Link Detection (UDLD) de Cisco FXOS Software, Cisco IOS Software, Cisco IOS XE Software, Cisco IOS XR Software, y Cisco NX-OS Software podr\u00eda permitir a un atacante adyacente no autenticado causar la recarga de un dispositivo afectado. Esta vulnerabilidad es debido a una comprobaci\u00f3n inapropiada de entrada de los paquetes UDLD. Un atacante podr\u00eda explotar esta vulnerabilidad mediante el env\u00edo de paquetes UDLD espec\u00edficamente dise\u00f1ados a un dispositivo afectado. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante causar la recarga del dispositivo afectado, resultando en una condici\u00f3n de denegaci\u00f3n de servicio (DoS). Nota: La funcionalidad UDLD est\u00e1 deshabilitada por defecto, y las condiciones para explotar esta vulnerabilidad son estrictas. Un atacante debe tener el control total de un dispositivo conectado directamente. En los dispositivos Cisco IOS XR, el impacto se limita a la recarga del proceso UDLD"
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"id": "CVE-2021-34714",
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Vulnerability from fkie_nvd
Published
2023-02-23 20:15
Modified
2024-11-21 07:40
Severity ?
6.3 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
6.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
6.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Summary
A vulnerability in the backup configuration feature of Cisco UCS Manager Software and in the configuration export feature of Cisco FXOS Software could allow an unauthenticated attacker with access to a backup file to decrypt sensitive information stored in the full state and configuration backup files. This vulnerability is due to a weakness in the encryption method used for the backup function. An attacker could exploit this vulnerability by leveraging a static key used for the backup configuration feature. A successful exploit could allow the attacker to decrypt sensitive information that is stored in full state and configuration backup files, such as local user credentials, authentication server passwords, Simple Network Management Protocol (SNMP) community names, and other credentials.
References
Impacted products
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}
]
}
Vulnerability from fkie_nvd
Published
2019-03-07 19:29
Modified
2024-11-21 04:36
Severity ?
8.6 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
Multiple vulnerabilities in the implementation of the Lightweight Directory Access Protocol (LDAP) feature in Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerabilities are due to the improper parsing of LDAP packets by an affected device. An attacker could exploit these vulnerabilities by sending an LDAP packet crafted using Basic Encoding Rules (BER) to an affected device. The LDAP packet must have a source IP address of an LDAP server configured on the targeted device. A successful exploit could cause the affected device to reload, resulting in a DoS condition. Firepower 4100 Series Next-Generation Firewalls are affected in versions prior to 2.0.1.201, 2.2.2.54, and 2.3.1.75. Firepower 9300 Security Appliances are affected in versions prior to 2.0.1.201, 2.2.2.54, and 2.3.1.75. MDS 9000 Series Multilayer Switches are affected in versions prior to 8.2(1). Nexus 3000 Series Switches are affected in versions prior to 7.0(3)I7(1). Nexus 3500 Platform Switches are affected in versions prior to 7.0(3)I7(2). Nexus 7000 and 7700 Series Switches are affected in versions prior to 6.2(20), 7.3(2)D1(1), and 8.2(1). Nexus 9000 Series Switches in Standalone NX-OS Mode are affected in versions prior to 7.0(3)I7(1). UCS 6200 and 6300 Fabric Interconnect are affected in versions prior to 3.2(2b).
References
| ▼ | URL | Tags | |
|---|---|---|---|
| ykramarz@cisco.com | http://www.securityfocus.com/bid/107394 | Third Party Advisory, VDB Entry | |
| ykramarz@cisco.com | https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190306-nxosldap | Patch, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | http://www.securityfocus.com/bid/107394 | Third Party Advisory, VDB Entry | |
| af854a3a-2127-422b-91ae-364da2661108 | https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190306-nxosldap | Patch, Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| cisco | firepower_extensible_operating_system | * | |
| cisco | firepower_4100 | - | |
| cisco | firepower_9300 | - | |
| cisco | nx-os | * | |
| cisco | mds_9000 | - | |
| cisco | nx-os | * | |
| cisco | nexus_3000 | - | |
| cisco | nx-os | * | |
| cisco | nexus_3500 | - | |
| cisco | nx-os | * | |
| cisco | nexus_7000 | - | |
| cisco | nexus_7700 | - | |
| cisco | nx-os | * | |
| cisco | nexus_9000 | - | |
| cisco | firepower_extensible_operating_system | * | |
| cisco | firepower_4100 | - | |
| cisco | firepower_9300 | - | |
| cisco | nx-os | * | |
| cisco | nexus_7000 | - | |
| cisco | nexus_7700 | - | |
| cisco | nx-os | * | |
| cisco | nexus_7000 | - | |
| cisco | nexus_7700 | - | |
| cisco | firepower_extensible_operating_system | * | |
| cisco | firepower_4100 | - | |
| cisco | firepower_9300 | - | |
| cisco | nx-os | * | |
| cisco | ucs_6200 | - | |
| cisco | ucs_6300 | - | |
| cisco | nx-os | * | |
| cisco | mds_9000 | - | |
| cisco | nx-os | * | |
| cisco | nexus_3000 | - | |
| cisco | nx-os | * | |
| cisco | nexus_3500 | - | |
| cisco | nx-os | * | |
| cisco | nexus_9000 | - |
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"value": "Multiple vulnerabilities in the implementation of the Lightweight Directory Access Protocol (LDAP) feature in Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerabilities are due to the improper parsing of LDAP packets by an affected device. An attacker could exploit these vulnerabilities by sending an LDAP packet crafted using Basic Encoding Rules (BER) to an affected device. The LDAP packet must have a source IP address of an LDAP server configured on the targeted device. A successful exploit could cause the affected device to reload, resulting in a DoS condition. Firepower 4100 Series Next-Generation Firewalls are affected in versions prior to 2.0.1.201, 2.2.2.54, and 2.3.1.75. Firepower 9300 Security Appliances are affected in versions prior to 2.0.1.201, 2.2.2.54, and 2.3.1.75. MDS 9000 Series Multilayer Switches are affected in versions prior to 8.2(1). Nexus 3000 Series Switches are affected in versions prior to 7.0(3)I7(1). Nexus 3500 Platform Switches are affected in versions prior to 7.0(3)I7(2). Nexus 7000 and 7700 Series Switches are affected in versions prior to 6.2(20), 7.3(2)D1(1), and 8.2(1). Nexus 9000 Series Switches in Standalone NX-OS Mode are affected in versions prior to 7.0(3)I7(1). UCS 6200 and 6300 Fabric Interconnect are affected in versions prior to 3.2(2b)."
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"value": "M\u00faltiples vulnerabilidades en la implementaci\u00f3n de una funcionalidad de Lightweight Directory Access Protocol (LDAP) en los software FXOS y NX-OS de Cisco podr\u00edan permitir a un atacante remoto no autenticado provocar que un dispositivo afectado se actualice nuevamente, conduciendo a una condici\u00f3n de denegaci\u00f3n de servicio (DoS). Estas vulnerabilidades se deben a un an\u00e1lisis sint\u00e1ctico incorrecto de los paquetes LDAP de un dispositivo afectado. Un atacante podr\u00eda explotar estas vulnerabilidades enviando un paquete LDAP manipulado mediante el uso de reglas denominadas \"Basic Encoding Rules\" (BER) a un dispositivo afectado. El paquete LDAP deber\u00e1 tener una direcci\u00f3n IP de origen de un servidor LDAP que est\u00e9 configurado en el dispositivo objetivo. Si se tiene \u00e9xito, el dispositivo afectado podr\u00eda recargarse, provocando una denegaci\u00f3n de servicio. Los firewalls de Firepower 4100 Series Next-Generation se ven afectados en versiones anteriores a las 2.0.1.201, 2.2.2.52 y 2.3.1.75. Firepower 9300 Security Appliances se ven afectados en versiones anteriores a las 2.0.1.201, 2.2.2.54 y 2.3.1.75. Los switches de MDS 9000 Series Multilayer se ven afectados en versiones anteriores a la 8.2(1). Los switches de Nexus 3000 Series se ven afectados en versiones anteriores a la 7.0(3)I7(1). Los switches de Nexus 3500 Platform se ven afectados en versiones anteriores a la 7.0(3)I7(2). Los switches de Nexus, en sus series 7000 y 7700, se ven afectados en versiones anteriores a las 6.2(20), 7.3(2)D1(1) y 8.2(1). Las versiones anteriores a la 70(3)I7(1) de Nexus 9000 Series Switches, en modo NX-OS Standalone, se ven afectadas. UCS 6200 y 6300 Fabric Interconnect, se ven afectados en versiones anteriores a la 3.2(2b)."
}
],
"id": "CVE-2019-1598",
"lastModified": "2024-11-21T04:36:53.470",
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],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190306-nxosldap"
},
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],
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{
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],
"sourceIdentifier": "ykramarz@cisco.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "ykramarz@cisco.com",
"type": "Secondary"
},
{
"description": [
{
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],
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]
}
Vulnerability from fkie_nvd
Published
2019-03-11 21:29
Modified
2024-11-21 04:36
Severity ?
8.6 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
A vulnerability in the Cisco Fabric Services component of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a buffer overflow, resulting in a denial of service (DoS) condition. The vulnerability is due to insufficient validation of Cisco Fabric Services packets. An attacker could exploit this vulnerability by sending a crafted Cisco Fabric Services packet to an affected device. A successful exploit could allow the attacker to cause a buffer overflow, resulting in process crashes and a DoS condition on the device. MDS 9000 Series Multilayer Switches are affected running software versions prior to 6.2(25), 8.1(1b), 8.3(1). Nexus 3000 Series Switches are affected running software versions prior to 7.0(3)I4(9) and 7.0(3)I7(4). Nexus 3500 Platform Switches are affected running software versions prior to 6.0(2)A8(10) and 7.0(3)I7(4). Nexus 3600 Platform Switches are affected running software versions prior to 7.0(3)F3(5) Nexus 7000 and 7700 Series Switches are affected running software versions prior to 6.2(22) and 8.2(3). Nexus 9000 Series Switches in Standalone NX-OS Mode are affected running software versions prior to 7.0(3)I4(9) and 7.0(3)I7(4). Nexus 9500 R-Series Line Cards and Fabric Modules are affected running software versions prior to 7.0(3)F3(5). UCS 6200, 6300, and 6400 Fabric Interconnects are affected running software versions prior to 3.2(3j) and 4.0(2a).
References
| ▼ | URL | Tags | |
|---|---|---|---|
| ykramarz@cisco.com | http://www.securityfocus.com/bid/107395 | Third Party Advisory, VDB Entry | |
| ykramarz@cisco.com | https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190306-nxos-fabric-dos | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | http://www.securityfocus.com/bid/107395 | Third Party Advisory, VDB Entry | |
| af854a3a-2127-422b-91ae-364da2661108 | https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190306-nxos-fabric-dos | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| cisco | nx-os | * | |
| cisco | mds_9000 | - | |
| cisco | nx-os | * | |
| cisco | nexus_3500 | - | |
| cisco | nx-os | * | |
| cisco | nexus_3000 | - | |
| cisco | nx-os | * | |
| cisco | nexus_3600 | - | |
| cisco | nx-os | * | |
| cisco | nexus_7000 | - | |
| cisco | nexus_7700 | - | |
| cisco | nx-os | * | |
| cisco | nexus_9000 | - | |
| cisco | nx-os | * | |
| cisco | nexus_9500 | - | |
| cisco | nx-os | * | |
| cisco | mds_9000 | - | |
| cisco | nx-os | * | |
| cisco | mds_9000 | - | |
| cisco | nx-os | * | |
| cisco | nexus_3000 | - | |
| cisco | nx-os | * | |
| cisco | nexus_7000 | - | |
| cisco | nexus_7700 | - | |
| cisco | nx-os | * | |
| cisco | nexus_7000 | - | |
| cisco | nexus_7700 | - | |
| cisco | nx-os | * | |
| cisco | nexus_9000 | - | |
| cisco | nx-os | * | |
| cisco | nexus_3500 | - | |
| cisco | nx-os | * | |
| cisco | nexus_3500 | - | |
| cisco | nx-os | * | |
| cisco | nexus_3000 | - | |
| cisco | nx-os | * | |
| cisco | ucs_6200 | - | |
| cisco | ucs_6300 | - | |
| cisco | ucs_6400 | - | |
| cisco | nx-os | * | |
| cisco | ucs_6200 | - | |
| cisco | ucs_6300 | - | |
| cisco | ucs_6400 | - |
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"value": "Una vulnerabilidad en el componente Cisco Fabric Services del software NX-OS de Cisco podr\u00eda permitir a un atacante remoto no autenticado provocar un desbordamiento de b\u00fafer, conduciendo a una condici\u00f3n de denegaci\u00f3n de servicio (DoS). Esta vulnerabilidad se debe a una validaci\u00f3n insuficiente de paquetes de Cisco Fabric Services. Un atacante podr\u00eda explotar esta vulnerabilidad enviando un paquete Cisco Fabric Services manipulado a un dispositivo afectado. Un exploit con \u00e9xito podr\u00eda permitir al atacante provocar un desbordamiento de b\u00fafer, conduciendo a cierres de procesos y una condici\u00f3n de denegaci\u00f3n de servicio (DoS). Los switches de MDS 9000 Series Multilayer se ven afectados en versiones anteriores a 6.25(25), 8.1(1b) y 8.3(1). Los switches de Nexus 3000 Series se ven afectados en versiones de software anteriores a las 7.0(3)I4(9) y 7.0(3)I7(4). Los switches de Nexus 3500 Platform Series se ven afectados en versiones de software anteriores a las 6.0(2)A8(10) y 7.0(3)I7(4). Los switches de Nexus 3600, se ven afectados en versiones anteriores a las 7.0(3)F3(5) y los switches de Nexus de la series 7000 y 7700 se ven afectados en versiones anteriores a las 6.2(22) y 8.2(3). Los switches de Nexus 9000 en modo Standalone NX-OS se ven afectados en versiones de software anteriores a las 7.0(3)I4(9) y 7.0(3)I7(4). Los switches de 9500 R-Series Line Cards y Fabric Modules se ven afectados en versiones anteriores a la 7.0(3)F3(5). UCS 6200, 6300 y 6400 Series Fabric Interconnect se ven afectados en versiones anteriores a las 3.2(3j) y 4.0(2a)."
}
],
"id": "CVE-2019-1616",
"lastModified": "2024-11-21T04:36:56.223",
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"tags": [
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},
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"type": "Secondary"
},
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}
Vulnerability from fkie_nvd
Published
2019-03-07 19:29
Modified
2024-11-21 04:36
Severity ?
8.6 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
Multiple vulnerabilities in the implementation of the Lightweight Directory Access Protocol (LDAP) feature in Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerabilities are due to the improper parsing of LDAP packets by an affected device. An attacker could exploit these vulnerabilities by sending an LDAP packet crafted using Basic Encoding Rules (BER) to an affected device. The LDAP packet must have a source IP address of an LDAP server configured on the targeted device. A successful exploit could cause the affected device to reload, resulting in a DoS condition. Firepower 4100 Series Next-Generation Firewalls are affected in versions prior to 2.0.1.201, 2.2.2.54, and 2.3.1.75. Firepower 9300 Security Appliances are affected in versions prior to 2.0.1.201, 2.2.2.54 and 2.3.1.75. MDS 9000 Series Multilayer Switches are affected in versions prior to 8.2(1). Nexus 3000 Series Switches are affected in versions prior to 7.0(3)I7(1). Nexus 3500 Platform Switches are affected in versions prior to 7.0(3)I7(2). Nexus 7000 and 7700 Series Switches are affected in versions prior to 8.2(1). Nexus 9000 Series Switches in Standalone NX-OS Mode are affected in versions prior to 7.0(3)I7(1). Cisco UCS 6200 and 6300 Fabric Interconnect devices are affected in versions prior to 3.2(2b).
References
| ▼ | URL | Tags | |
|---|---|---|---|
| ykramarz@cisco.com | http://www.securityfocus.com/bid/107394 | Third Party Advisory, VDB Entry | |
| ykramarz@cisco.com | https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190306-nxosldap | Patch, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | http://www.securityfocus.com/bid/107394 | Third Party Advisory, VDB Entry | |
| af854a3a-2127-422b-91ae-364da2661108 | https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190306-nxosldap | Patch, Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| cisco | firepower_extensible_operating_system | * | |
| cisco | firepower_4100 | - | |
| cisco | firepower_9300 | - | |
| cisco | nx-os | * | |
| cisco | mds_9000 | - | |
| cisco | nx-os | * | |
| cisco | nexus_3000 | - | |
| cisco | nx-os | * | |
| cisco | nexus_3500 | - | |
| cisco | nx-os | * | |
| cisco | nexus_7000 | - | |
| cisco | nexus_7700 | - | |
| cisco | nx-os | * | |
| cisco | nexus_9000 | - | |
| cisco | firepower_extensible_operating_system | * | |
| cisco | firepower_4100 | - | |
| cisco | firepower_9300 | - | |
| cisco | nx-os | * | |
| cisco | nexus_7000 | - | |
| cisco | nexus_7700 | - | |
| cisco | nx-os | * | |
| cisco | nexus_7000 | - | |
| cisco | nexus_7700 | - | |
| cisco | firepower_extensible_operating_system | * | |
| cisco | firepower_4100 | - | |
| cisco | firepower_9300 | - | |
| cisco | nx-os | * | |
| cisco | ucs_6200 | - | |
| cisco | ucs_6300 | - |
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"id": "CVE-2019-1597",
"lastModified": "2024-11-21T04:36:53.300",
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"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
"version": "3.0"
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{
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"source": "nvd@nist.gov",
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"published": "2019-03-07T19:29:00.270",
"references": [
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"tags": [
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},
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"vulnStatus": "Modified",
"weaknesses": [
{
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{
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"type": "Secondary"
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{
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}
Vulnerability from fkie_nvd
Published
2019-11-05 20:15
Modified
2024-11-21 04:37
Severity ?
Summary
A vulnerability in the implementation of a CLI diagnostic command in Cisco FXOS Software and Cisco NX-OS Software could allow an authenticated, local attacker to view sensitive system files that should be restricted. The attacker could use this information to conduct additional reconnaissance attacks. The vulnerability is due to incomplete role-based access control (RBAC) verification. An attacker could exploit this vulnerability by authenticating to the device and issuing a specific CLI diagnostic command with crafted user-input parameters. An exploit could allow the attacker to perform an arbitrary read of a file on the device, and the file may contain sensitive information. The attacker needs valid device credentials to exploit this vulnerability.
References
Impacted products
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