Vulnerability · Published Jun 22, 2022 · Assigned by mitre
CVE-2022-33124
Medium 5.5
In plain English
A medium-severity security flaw in the aiohttp package (PyPI). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 54% of all known vulnerabilities).
Severity (CVSS NVD)5.5Medium
Exploit odds (30 days)0.7%top 46.0% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
AIOHTTP 3.8.1 can report a "ValueError: Invalid IPv6 URL" outcome, which can lead to a Denial of Service (DoS). NOTE: multiple third parties dispute this issue because there is no example of a context in which denial of service would occur, and many common contexts have exception handing in the calling application
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| PyPI | aiohttp | no fix listed | GHSA-rwqr-c348-m5wr |
| PyPI | aiohttp | no fix listed | PYSEC-2022-43059 |
Affected products (as reported)
References
- https://github.com/aio-libs/aiohttp/issues/6772 x_refsource_MISC