Denial of service in Teradici PCoIP Agent
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2021-25693 |
| CWE-ID | CWE-476 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
PCoIP Agent Other software / Other software solutions |
| Vendor | Teradici Corporation |
Security Bulletin
This security bulletin contains one low risk vulnerability.
1) NULL pointer dereference
EUVDB-ID: #VU53329
Risk: Low
CVSSv3.1: 3.2 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]
CVE-ID: CVE-2021-25693
CWE-ID:
CWE-476 - NULL Pointer Dereference
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error. A remote attacker can trigger denial of service conditions via a null pointer dereference.
MitigationInstall update from vendor's website.
Vulnerable software versionsPCoIP Agent: 20.10 - 21.03
CPE2.3- cpe:2.3:a:teradici_corporation:pcoip_agent:20.10:*:*:*:*:*:*:
- cpe:2.3:a:teradici_corporation:pcoip_agent:21.01:*:*:*:*:*:*:
- cpe:2.3:a:teradici_corporation:pcoip_agent:21.03:*:*:*:*:*:*:
http://advisory.teradici.com/security-advisories/79/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
