Risk | Medium |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2022-31045 |
CWE-ID | CWE-125 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software Subscribe |
Istio Web applications / Other software |
Vendor | Istio |
This security bulletin contains one medium risk vulnerability.
EUVDB-ID: #VU64153
Risk: Medium
CVSSv3.1:
CVE-ID: CVE-2022-31045
CWE-ID:
CWE-125 - Out-of-bounds read
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary condition within the Ill-formed headers. A remote attacker can trigger out-of-bounds read error and cause a denial of service condition on the system.
MitigationInstall updates from vendor's website.
Note, the 1.14.2 or 1.13.6 versions are affected by this vulnerability due to process issues on the vendor's side.
Istio: 0.1 - 1.14.2
http://github.com/istio/istio/security/advisories/GHSA-xwx5-5c9g-x68x
http://istio.io/latest/news/security/istio-security-2022-05
http://istio.io/latest/news/security/istio-security-2022-006
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?