Vulnerabilities > Canonical > Ubuntu Linux > Medium
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2012-10-03 | CVE-2012-3489 | XXE vulnerability in multiple products The xml_parse function in the libxml2 support in the core server component in PostgreSQL 8.3 before 8.3.20, 8.4 before 8.4.13, 9.0 before 9.0.9, and 9.1 before 9.1.5 allows remote authenticated users to determine the existence of arbitrary files or URLs, and possibly obtain file or URL content that triggers a parsing error, via an XML value that refers to (1) a DTD or (2) an entity, related to an XML External Entity (aka XXE) issue. | 6.5 |
| 2012-09-05 | CVE-2012-3509 | Numeric Errors vulnerability in multiple products Multiple integer overflows in the (1) _objalloc_alloc function in objalloc.c and (2) objalloc_alloc macro in include/objalloc.h in GNU libiberty, as used by binutils 2.22, allow remote attackers to cause a denial of service (crash) via vectors related to the "addition of CHUNK_HEADER_SIZE to the length," which triggers a heap-based buffer overflow. | 5.0 |
| 2012-08-07 | CVE-2012-2317 | Cryptographic Issues vulnerability in multiple products The Debian php_crypt_revamped.patch patch for PHP 5.3.x, as used in the php5 package before 5.3.3-7+squeeze4 in Debian GNU/Linux squeeze, the php5 package before 5.3.2-1ubuntu4.17 in Ubuntu 10.04 LTS, and the php5 package before 5.3.5-1ubuntu7.10 in Ubuntu 11.04, does not properly handle an empty salt string, which might allow remote attackers to bypass authentication by leveraging an application that relies on the PHP crypt function to choose a salt for password hashing. | 4.3 |
| 2012-08-06 | CVE-2012-3867 | Permissions, Privileges, and Access Controls vulnerability in multiple products lib/puppet/ssl/certificate_authority.rb in Puppet before 2.6.17 and 2.7.x before 2.7.18, and Puppet Enterprise before 2.5.2, does not properly restrict the characters in the Common Name field of a Certificate Signing Request (CSR), which makes it easier for user-assisted remote attackers to trick administrators into signing a crafted agent certificate via ANSI control sequences. | 4.3 |
| 2012-07-25 | CVE-2012-3571 | Improper Restriction of Operations Within the Bounds of A Memory Buffer vulnerability in multiple products ISC DHCP 4.1.2 through 4.2.4 and 4.1-ESV before 4.1-ESV-R6 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a malformed client identifier. | 6.1 |
| 2012-07-03 | CVE-2012-0876 | Resource Exhaustion vulnerability in multiple products The XML parser (xmlparse.c) in expat before 2.1.0 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via an XML file with many identifiers with the same value. | 4.3 |
| 2012-06-19 | CVE-2012-0950 | Information Exposure vulnerability in Canonical Ubuntu Linux 11.04/11.10/12.04 The Apport hook (DistUpgradeApport.py) in Update Manager, as used by Ubuntu 12.04 LTS, 11.10, and 11.04, uploads the /var/log/dist-upgrade directory when reporting bugs to Launchpad, which allows remote attackers to read repository credentials by viewing a public bug report. | 5.0 |
| 2012-06-16 | CVE-2011-4408 | Unspecified vulnerability in Canonical Ubuntu Linux 11.04/11.10 The Single Sign On Client (ubuntu-sso-client) for Ubuntu 11.04 and 11.10 does not properly validate SSL certificates when using HTTPS, which allows remote attackers to spoof a server and modify or read sensitive data via a man-in-the-middle (MITM) attack. network canonical | 6.8 |
| 2012-06-05 | CVE-2012-1610 | Integer Overflow OR Wraparound vulnerability in multiple products Integer overflow in the GetEXIFProperty function in magick/property.c in ImageMagick before 6.7.6-4 allows remote attackers to cause a denial of service (out-of-bounds read) via a large component count for certain EXIF tags in a JPEG image. | 5.0 |
| 2012-06-05 | CVE-2012-1186 | Infinite Loop vulnerability in multiple products Integer overflow in the SyncImageProfiles function in profile.c in ImageMagick 6.7.5-8 and earlier allows remote attackers to cause a denial of service (infinite loop) via crafted IOP tag offsets in the IFD in an image. | 5.5 |