VIR Vulnerability Intelligence Relay

CVE-2023-49081

unknown
Published 2023-11-27 · Modified 2024-01-29
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CVSS v3
—
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CVSS v4 NEW
—
not yet in upstream
VIR risk
—

Description

aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. Improper validation made it possible for an attacker to modify the HTTP request (e.g. to insert a new header) or create a new HTTP request if the attacker controls the HTTP version. The vulnerability only occurs if the attacker can control the HTTP version of the request. This issue has been patched in version 3.9.0.

Predictions

Exploit likelihood
30%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

OS impact
suse SUSE Affected 1 release
VersionStatusFixed in
— Affected —
debian Debian Fixed 5 releases
VersionStatusFixed in
trixie Fixed 3.9.1-1
sid Fixed 3.9.1-1
forky Fixed 3.9.1-1
bullseye Fixed 3.7.4-1+deb11u1
bookworm Fixed 3.8.4-1+deb12u1

Package impact
EcosystemPackageVulnerableFixed
python PyPIaiohttp<3.9.03.9.0
python PyPIaiohttp<1e86b777e61cf4eefc7d92fa57fa19dcc676013b||<3.9.01e86b777e61cf4eefc7d92fa57fa19dcc676013b

References

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.