CVEvulnerability
CVE-2011-1829
4.3 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2011-07-27
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:P/A:N
- Weaknesses
- CWE-20
Description
APT before 0.8.15.2 does not properly validate inline GPG signatures, which allows man-in-the-middle attackers to install modified packages via vectors involving lack of an initial clearsigned message.
Affected configurations
• debian advanced package tool (< 0.8.15.2)
• canonical ubuntu linux 11.04
Related
Weakness · CWE (1)
- CWE-20 Improper Input Validation weakness
References
- http://launchpadlibrarian.net/75126628/apt_0.8.13.2ubuntu2_0.8.13.2ubuntu4.1.diff.gz Patch, Third Party Advisory
- http://packages.debian.org/changelogs/pool/main/a/apt/current/changelog Release Notes, Vendor Advisory
- http://www.securityfocus.com/bid/48671 Third Party Advisory, VDB Entry
- http://www.ubuntu.com/usn/USN-1169-1 Third Party Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/68560 Third Party Advisory, VDB Entry
- https://launchpad.net/bugs/784473 Third Party Advisory
- https://launchpad.net/ubuntu/+archive/primary/+sourcepub/1817196/+listing-archive-extra Patch
- http://launchpadlibrarian.net/75126628/apt_0.8.13.2ubuntu2_0.8.13.2ubuntu4.1.diff.gz Patch, Third Party Advisory
- http://packages.debian.org/changelogs/pool/main/a/apt/current/changelog Release Notes, Vendor Advisory
- http://www.securityfocus.com/bid/48671 Third Party Advisory, VDB Entry
- http://www.ubuntu.com/usn/USN-1169-1 Third Party Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/68560 Third Party Advisory, VDB Entry
- https://launchpad.net/bugs/784473 Third Party Advisory
- https://launchpad.net/ubuntu/+archive/primary/+sourcepub/1817196/+listing-archive-extra Patch