CVE catalog

CVE-2010-4340

libcloud: CVE-2010-4340

Severity: Medium
Published: Sep 12, 2011, 12:41:27 PM UTC
Source: [NVD] · [CVE record]
EPSS: 1.39% · Oct 25, 2026

libcloud before 0.4.1 does not verify SSL certificates for HTTPS connections, which allows remote attackers to spoof certificates and bypass intended access restrictions via a man-in-the-middle (MITM) attack.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	libcloud	sid	`3.8.0+repack-6`	fixed
Debian	libcloud	forky	`3.8.0+repack-6`	fixed
Debian	libcloud	trixie	`3.8.0+repack-4`	fixed
Debian	libcloud	bookworm	`3.4.1-5`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	libcloud	source	sid	`0.5.0-1`	low	Not reported	[598463]
Debian	libcloud	source	forky	`0.5.0-1`	low	Not reported	[598463]
Debian	libcloud	source	trixie	`0.5.0-1`	low	Not reported	[598463]
Debian	libcloud	source	bookworm	`0.5.0-1`	low	Not reported	[598463]

[Debian bug #598463]

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[python3-libcloud]Fixed
Source package: [libcloud]
Details (2)
- 3.4.1-5 · all · bookworm
  Fixed · Fixed: 0.5.0-1
  dsa · libcloud · debian · bookworm; dsa · libcloud · debian · 12
- 3.4.1-5 · all · bookworm
  Fixed · Fixed: 0.5.0-1
  dsa · libcloud · debian · bookworm; dsa · libcloud · debian · 12

[Debian 13 (Trixie)]

[python3-libcloud]Fixed
Source package: [libcloud]
Details (2)
- 3.8.0+repack-4 · all · trixie
  Fixed · Fixed: 0.5.0-1
  dsa · libcloud · debian · 13
- 3.8.0+repack-4 · all · trixie
  Fixed · Fixed: 0.5.0-1
  dsa · libcloud · debian · 13

Observed: Oct 23, 2026, 5:05:05 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database]