6.4

CVE-2011-3152

DistUpgrade/DistUpgradeFetcherCore.py in Update Manager before 1:0.87.31.1, 1:0.134.x before 1:0.134.11.1, 1:0.142.x before 1:0.142.23.1, 1:0.150.x before 1:0.150.5.1, and 1:0.152.x before 1:0.152.25.5 on Ubuntu 8.04 through 11.10 does not verify the GPG signature before extracting an upgrade tarball, which allows man-in-the-middle attackers to (1) create or overwrite arbitrary files via a directory traversal attack using a crafted tar file, or (2) bypass authentication via a crafted meta-release file.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Canonical ≫ Update-manager Version <= 1\:0.87.24
Canonical ≫ Ubuntu Linux Version8.04 Update- Editionlts
Canonical ≫ Ubuntu Linux Version10.04 Update- Editionlts
Canonical ≫ Ubuntu Linux Version10.10
Canonical ≫ Ubuntu Linux Version11.04
Canonical ≫ Ubuntu Linux Version11.10
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.29% 0.811
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.4 10 4.9
AV:N/AC:L/Au:N/C:P/I:P/A:N
Es wurden noch keine Informationen zu CWE veröffentlicht.
http://secunia.com/advisories/47024
http://www.ubuntu.com/usn/USN-1284-1
Vendor Advisory
http://www.osvdb.org/77642
http://www.securityfocus.com/bid/50833
https://bugs.launchpad.net/ubuntu/%2Bsource/update-manager/%2Bbug/881548
https://exchange.xforce.ibmcloud.com/vulnerabilities/71494