Ubuntu.comUB:CVE-2023-47627CVE-2023-47627
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
7 High
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
31.1%
aiohttp is an asynchronous HTTP client/server framework for asyncio and
Python. The HTTP parser in AIOHTTP has numerous problems with header
parsing, which could lead to request smuggling. This parser is only used
when AIOHTTP_NO_EXTENSIONS is enabled (or not using a prebuilt wheel).
These bugs have been addressed in commit d5c12ba89 which has been
included in release version 3.8.6. Users are advised to upgrade. There are
no known workarounds for these issues.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | python-aiohttp | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | python-aiohttp | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | python-aiohttp | < any | UNKNOWN |
| ubuntu | 23.10 | noarch | python-aiohttp | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | python-aiohttp | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | python-aiohttp | < any | UNKNOWN |
References
github.com/aio-libs/aiohttp/commit/d5c12ba890557a575c313bb3017910d7616fce3d
github.com/aio-libs/aiohttp/commit/d5c12ba890557a575c313bb3017910d7616fce3d (v3.8.6)
github.com/aio-libs/aiohttp/security/advisories/GHSA-gfw2-4jvh-wgfg
launchpad.net/bugs/cve/CVE-2023-47627
nvd.nist.gov/vuln/detail/CVE-2023-47627
security-tracker.debian.org/tracker/CVE-2023-47627
www.cve.org/CVERecord?id=CVE-2023-47627
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
7 High
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
31.1%