CVE-2011-1829

EUVD-2011-1827
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.3 UNKNOWN
NETWORK
MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 34%
Affected Products (NVD)
VendorProductVersion
debianadvanced_package_tool
𝑥
< 0.8.15.2
canonicalubuntu_linux
11.04
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
apt
bookworm
2.6.1
fixed
bullseye
2.2.4
fixed
lenny
not-affected
sid
2.9.10
fixed
squeeze
not-affected
trixie
2.9.10
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
apt
hardy
not-affected
lucid
not-affected
maverick
not-affected
natty
Fixed 0.8.13.2ubuntu4.1
released
Common Weakness Enumeration
References
http://launchpadlibrarian.net/75126628/apt_0.8.13.2ubuntu2_0.8.13.2ubuntu4.1.diff.gz
http://packages.debian.org/changelogs/pool/main/a/apt/current/changelog
http://www.securityfocus.com/bid/48671
http://www.ubuntu.com/usn/USN-1169-1
https://exchange.xforce.ibmcloud.com/vulnerabilities/68560
https://launchpad.net/bugs/784473
https://launchpad.net/ubuntu/+archive/primary/+sourcepub/1817196/+listing-archive-extra
http://launchpadlibrarian.net/75126628/apt_0.8.13.2ubuntu2_0.8.13.2ubuntu4.1.diff.gz
http://packages.debian.org/changelogs/pool/main/a/apt/current/changelog
http://www.securityfocus.com/bid/48671
http://www.ubuntu.com/usn/USN-1169-1
https://exchange.xforce.ibmcloud.com/vulnerabilities/68560
https://launchpad.net/bugs/784473
https://launchpad.net/ubuntu/+archive/primary/+sourcepub/1817196/+listing-archive-extra