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Arista : Security Vulnerabilities

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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2021-28507 863 Bypass 2022-01-14 2022-01-26
4.9
None Remote Medium ??? Partial Partial None
An issue has recently been discovered in Arista EOS where, under certain conditions, the service ACL configured for OpenConfig gNOI and OpenConfig RESTCONF might be bypassed, which results in the denied requests being forwarded to the agent.
2 CVE-2021-28506 863 2022-01-14 2022-01-26
9.4
None Remote Low Not required None Complete Complete
An issue has recently been discovered in Arista EOS where certain gNOI APIs incorrectly skip authorization and authentication which could potentially allow a factory reset of the device.
3 CVE-2021-28501 863 2022-01-14 2022-01-28
6.9
None Local Medium Not required Complete Complete Complete
An issue has recently been discovered in Arista EOS where the incorrect use of EOS's AAA API’s by the OpenConfig and TerminAttr agents could result in unrestricted access to the device for local users with nopassword configuration.
4 CVE-2021-28500 863 2022-01-14 2022-01-28
6.9
None Local Medium Not required Complete Complete Complete
An issue has recently been discovered in Arista EOS where the incorrect use of EOS's AAA API’s by the OpenConfig and TerminAttr agents could result in unrestricted access to the device for local users with nopassword configuration.
5 CVE-2021-28496 311 2021-10-21 2021-10-28
4.0
None Remote Low ??? Partial None None
On systems running Arista EOS and CloudEOS with the affected release version, when using shared secret profiles the password configured for use by BiDirectional Forwarding Detection (BFD) will be leaked when displaying output over eAPI or other JSON outputs to other authenticated users on the device. The affected EOS Versions are: all releases in 4.22.x train, 4.23.9 and below releases in the 4.23.x train, 4.24.7 and below releases in the 4.24.x train, 4.25.4 and below releases in the 4.25.x train, 4.26.1 and below releases in the 4.26.x train
6 CVE-2020-24333 287 2020-09-22 2021-07-21
4.0
None Remote Low ??? None Partial None
A vulnerability in Arista’s CloudVision Portal (CVP) prior to 2020.2 allows users with “read-only” or greater access rights to the Configlet Management module to download files not intended for access, located on the CVP server, by accessing a specific API.
7 CVE-2020-17355 DoS 2020-10-21 2020-11-02
4.3
None Remote Medium Not required None None Partial
Arista EOS before 4.21.12M, 4.22.x before 4.22.7M, 4.23.x before 4.23.5M, and 4.24.x before 4.24.2F allows remote attackers to cause a denial of service (restart of agents) by crafting a malformed DHCP packet which leads to an incorrect route being installed.
8 CVE-2020-15897 2020-10-26 2020-11-02
5.0
None Remote Low Not required None None Partial
Arista EOS before 4.21.12M, 4.22.x before 4.22.7M, 4.23.x before 4.23.5M, and 4.24.x before 4.24.2F allows remote attackers to cause traffic loss or incorrect forwarding of traffic via a malformed link-state PDU to the IS-IS router.
9 CVE-2020-13100 DoS 2020-10-26 2020-11-02
5.0
None Remote Low Not required None None Partial
Arista’s CloudVision eXchange (CVX) server before 4.21.12M, 4.22.x before 4.22.7M, 4.23.x before 4.23.5M, and 4.24.x before 4.24.2F allows remote attackers to cause a denial of service (crash and restart) in the ControllerOob agent via a malformed control-plane packet.
10 CVE-2020-11622 2020-06-10 2020-06-23
4.3
None Remote Medium Not required None None Partial
A vulnerability exists in Arista’s Cloud EOS VM / vEOS 4.23.2M and below releases in the 4.23.x train, 4.22.4M and below releases in the 4.22.x train, 4.21.3M to 4.21.9M releases in the 4.21.x train, 4.21.3FX-7368.*, 4.21.4-FCRFX.*, 4.21.4.1, 4.21.7.1, 4.22.2.0.1, 4.22.2.2.1, 4.22.3.1, and 4.23.2.1 Router code in a scenario where TCP MSS options are configured.
11 CVE-2020-10188 120 Exec Code Overflow 2020-03-06 2021-11-30
10.0
None Remote Low Not required Complete Complete Complete
utility.c in telnetd in netkit telnet through 0.17 allows remote attackers to execute arbitrary code via short writes or urgent data, because of a buffer overflow involving the netclear and nextitem functions.
12 CVE-2019-18948 20 2020-04-16 2021-07-21
5.0
None Remote Low Not required None None Partial
An issue was found in Arista EOS. Specific malformed ARP packets can impact the software forwarding of VxLAN packets. This issue is found in Arista’s EOS VxLAN code, which can allow attackers to crash the VxlanSwFwd agent. This affects EOS 4.21.8M and below releases in the 4.21.x train, 4.22.3M and below releases in the 4.22.x train, 4.23.1F and below releases in the 4.23.x train, and all releases in 4.15, 4.16, 4.17, 4.18, 4.19, 4.20 code train.
13 CVE-2019-18615 522 2019-12-19 2021-07-21
3.5
None Remote Medium ??? Partial None None
In CloudVision Portal (CVP) for all releases in the 2018.2 Train, under certain conditions, the application logs user passwords in plain text for certain API calls, potentially leading to user password exposure. This only affects CVP environments where: 1. Devices have enable mode passwords which are different from the user's login password, OR 2. There are configlet builders that use the Device class and specify username and password explicitly Application logs are not accessible or visible from the CVP GUI. Application logs can only be read by authorized users with privileged access to the VM hosting the CVP application.
14 CVE-2019-18181 Bypass 2019-12-19 2020-08-24
4.6
None Local Low Not required Partial Partial Partial
In CloudVision Portal all releases in the 2018.1 and 2018.2 Code train allows users with read-only permissions to bypass permissions for restricted functionality via CVP API calls through the Configlet Builder modules. This vulnerability can potentially enable authenticated users with read-only access to take actions that are otherwise restricted in the GUI.
15 CVE-2019-17596 436 2019-10-24 2021-11-30
5.0
None Remote Low Not required None None Partial
Go before 1.12.11 and 1.3.x before 1.13.2 can panic upon an attempt to process network traffic containing an invalid DSA public key. There are several attack scenarios, such as traffic from a client to a server that verifies client certificates.
16 CVE-2018-14008 287 2019-08-15 2019-08-28
3.3
None Local Network Low Not required None None Partial
Arista EOS through 4.21.0F allows a crash because 802.1x authentication is mishandled.
17 CVE-2018-12357 732 2019-08-15 2020-08-24
4.0
None Remote Low ??? Partial None None
Arista CloudVision Portal through 2018.1.1 has Incorrect Permissions.
18 CVE-2018-5255 DoS 2018-03-05 2019-10-03
4.0
None Remote Low ??? None None Partial
The Mlag agent in Arista EOS 4.19 before 4.19.4M and 4.20 before 4.20.2F allows remote attackers to cause a denial of service (agent restart) via crafted UDP packets.
19 CVE-2018-5254 417 DoS 2018-04-12 2018-05-18
5.0
None Remote Low Not required None None Partial
Arista EOS before 4.20.2F allows remote BGP peers to cause a denial of service (Rib agent restart) via a malformed path attribute in an UPDATE message.
20 CVE-2016-9012 264 2017-01-23 2017-01-26
6.5
None Remote Low ??? Partial Partial Partial
CloudVision Portal (CVP) before 2016.1.2.1 allows remote authenticated users to gain access to the internal configuration mechanisms via the management plane, related to a request to /web/system/console/bundle.
21 CVE-2015-8236 264 Exec Code 2015-11-19 2015-11-19
10.0
None Remote Low Not required Complete Complete Complete
Arista EOS before 4.11.12, 4.12 before 4.12.11, 4.13 before 4.13.14M, 4.14 before 4.14.5FX.5, and 4.15 before 4.15.0FX1.1 allows remote attackers to execute arbitrary code as root by leveraging management-plane access, aka Bug 138716.
22 CVE-2015-6855 369 DoS 2015-11-06 2021-12-15
5.0
None Remote Low Not required None None Partial
hw/ide/core.c in QEMU does not properly restrict the commands accepted by an ATAPI device, which allows guest users to cause a denial of service or possibly have unspecified other impact via certain IDE commands, as demonstrated by a WIN_READ_NATIVE_MAX command to an empty drive, which triggers a divide-by-zero error and instance crash.
23 CVE-2015-6815 835 DoS 2020-01-31 2021-11-30
2.7
None Local Network Low ??? None None Partial
The process_tx_desc function in hw/net/e1000.c in QEMU before 2.4.0.1 does not properly process transmit descriptor data when sending a network packet, which allows attackers to cause a denial of service (infinite loop and guest crash) via unspecified vectors.
24 CVE-2015-5278 835 DoS Exec Code 2020-01-23 2021-11-30
4.0
None Remote Low ??? None None Partial
The ne2000_receive function in hw/net/ne2000.c in QEMU before 2.4.0.1 allows attackers to cause a denial of service (infinite loop and instance crash) or possibly execute arbitrary code via vectors related to receiving packets.
Total number of vulnerabilities : 24   Page : 1 (This Page)
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