Vulnerabilities (CVE)

Filtered by vendor Redhat Subscribe
Total 5947 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2011-3193 5 Canonical, Gnome, Opensuse and 2 more 8 Ubuntu Linux, Pango, Opensuse and 5 more 2026-06-16 9.3 HIGH N/A
Heap-based buffer overflow in the Lookup_MarkMarkPos function in the HarfBuzz module (harfbuzz-gpos.c), as used by Qt before 4.7.4 and Pango, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted font file.
CVE-2011-3191 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2026-06-16 8.3 HIGH 8.8 HIGH
Integer signedness error in the CIFSFindNext function in fs/cifs/cifssmb.c in the Linux kernel before 3.1 allows remote CIFS servers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a large length value in a response to a read request for a directory.
CVE-2011-3188 3 F5, Linux, Redhat 15 Arx, Big-ip Access Policy Manager, Big-ip Analytics and 12 more 2026-06-16 6.4 MEDIUM 9.1 CRITICAL
The (1) IPv4 and (2) IPv6 implementations in the Linux kernel before 3.1 use a modified MD4 algorithm to generate sequence numbers and Fragment Identification values, which makes it easier for remote attackers to cause a denial of service (disrupted networking) or hijack network sessions by predicting these values and sending crafted packets.
CVE-2011-3045 6 Debian, Fedoraproject, Google and 3 more 13 Debian Linux, Fedora, Chrome and 10 more 2026-06-16 6.8 MEDIUM 8.8 HIGH
Integer signedness error in the png_inflate function in pngrutil.c in libpng before 1.4.10beta01, as used in Google Chrome before 17.0.963.83 and other products, allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted PNG file, a different vulnerability than CVE-2011-3026.
CVE-2011-2942 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2026-06-16 6.8 MEDIUM N/A
A certain Red Hat patch to the __br_deliver function in net/bridge/br_forward.c in the Linux kernel 2.6.18 on Red Hat Enterprise Linux (RHEL) 5 allows remote attackers to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by leveraging connectivity to a network interface that uses an Ethernet bridge device.
CVE-2011-2941 1 Redhat 1 Jboss Enterprise Portal Platform 2026-06-16 5.8 MEDIUM N/A
Open redirect vulnerability in Red Hat JBoss Enterprise Portal Platform before 5.2.0 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a URL in the initialURI parameter.
CVE-2011-2927 1 Redhat 2 Network Satellite, Spacewalk 2026-06-16 4.3 MEDIUM 5.4 MEDIUM
A flaw was found in Spacewalk and Red Hat Network Satellite. This vulnerability, known as cross-site scripting (XSS), allows remote attackers to inject malicious web scripts or HTML into web pages viewed by other users. The flaw is triggered through vectors related to Search forms, enabling attackers to potentially steal sensitive information or perform actions on behalf of the victim.
CVE-2011-2925 1 Redhat 1 Enterprise Mrg 2026-06-16 4.6 MEDIUM N/A
Cumin in Red Hat Enterprise Messaging, Realtime, and Grid (MRG) 2.0 records broker authentication credentials in a log file, which allows local users to bypass authentication and perform unauthorized actions on jobs and message queues via a direct connection to the broker.
CVE-2011-2920 1 Redhat 2 Network Satellite, Spacewalk 2026-06-16 4.3 MEDIUM 5.5 MEDIUM
A flaw was found in Spacewalk and Red Hat Network Satellite. This cross-site scripting (XSS) vulnerability allows a remote attacker to inject arbitrary web script or HTML into web pages through various input fields, such as the "Filter by Synopsis" field. This could lead to the execution of malicious code in a user's web browser, potentially compromising user sessions or disclosing sensitive information.
CVE-2011-2919 1 Redhat 2 Network Satellite, Spacewalk 2026-06-16 4.3 MEDIUM N/A
Cross-site scripting (XSS) vulnerability in Spacewalk 1.6, as used in Red Hat Network (RHN) Satellite, allows remote attackers to inject arbitrary web script or HTML via the QueryString to the SystemGroupList.do page.
CVE-2011-2908 1 Redhat 3 Jboss Enterprise Brms Platform, Jboss Enterprise Portal Platform, Jboss Enterprise Soa Platform 2026-06-16 6.0 MEDIUM N/A
Cross-site request forgery (CSRF) vulnerability in the JMX Console (jmx-console) in JBoss Enterprise Portal Platform before 5.2.2, BRMS Platform 5.3.0 before roll up patch1, and SOA Platform 5.3.0 allows remote authenticated users to hijack the authentication of arbitrary users for requests that perform operations on MBeans and possibly execute arbitrary code via unspecified vectors.
CVE-2011-2899 1 Redhat 1 System-config-printer 2026-06-16 5.1 MEDIUM N/A
pysmb.py in system-config-printer 0.6.x and 0.7.x, as used in foomatic-gui and possibly other products, allows remote SMB servers to execute arbitrary commands via shell metacharacters in the (1) NetBIOS or (2) workgroup name, which are not properly handled when searching for network printers.
CVE-2011-2897 3 Debian, Gnome, Redhat 3 Debian Linux, Gdk-pixbuf, Enterprise Linux 2026-06-16 7.5 HIGH 9.8 CRITICAL
gdk-pixbuf through 2.31.1 has GIF loader buffer overflow when initializing decompression tables due to an input validation flaw
CVE-2011-2834 4 Apple, Debian, Google and 1 more 8 Iphone Os, Mac Os X, Debian Linux and 5 more 2026-06-16 6.8 MEDIUM N/A
Double free vulnerability in libxml2, as used in Google Chrome before 14.0.835.163, allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to XPath handling.
CVE-2011-2821 4 Apple, Debian, Google and 1 more 8 Iphone Os, Mac Os X, Debian Linux and 5 more 2026-06-16 7.5 HIGH N/A
Double free vulnerability in libxml2, as used in Google Chrome before 13.0.782.215, allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted XPath expression.
CVE-2011-2767 4 Apache, Canonical, Debian and 1 more 7 Mod Perl, Ubuntu Linux, Debian Linux and 4 more 2026-06-16 10.0 HIGH 9.8 CRITICAL
mod_perl 2.0 through 2.0.10 allows attackers to execute arbitrary Perl code by placing it in a user-owned .htaccess file, because (contrary to the documentation) there is no configuration option that permits Perl code for the administrator's control of HTTP request processing without also permitting unprivileged users to run Perl code in the context of the user account that runs Apache HTTP Server processes.
CVE-2011-2726 4 Debian, Drupal, Fedoraproject and 1 more 4 Debian Linux, Drupal, Fedora and 1 more 2026-06-16 5.0 MEDIUM 7.5 HIGH
An access bypass issue was found in Drupal 7.x before version 7.5. If a Drupal site has the ability to attach File upload fields to any entity type in the system or has the ability to point individual File upload fields to the private file directory in comments, and the parent node is denied access, non-privileged users can still download the file attached to the comment if they know or guess its direct URL.
CVE-2011-2717 2 Linux, Redhat 2 Dhcp6c, Enterprise Linux 2026-06-16 10.0 HIGH 9.8 CRITICAL
The DHCPv6 client (dhcp6c) as used in the dhcpv6 project through 2011-07-25 allows remote DHCP servers to execute arbitrary commands via shell metacharacters in a hostname obtained from a DHCP message.
CVE-2011-2699 2 Linux, Redhat 3 Linux Kernel, Enterprise Linux, Enterprise Mrg 2026-06-16 7.8 HIGH 7.5 HIGH
The IPv6 implementation in the Linux kernel before 3.1 does not generate Fragment Identification values separately for each destination, which makes it easier for remote attackers to cause a denial of service (disrupted networking) by predicting these values and sending crafted packets.
CVE-2011-2693 1 Redhat 1 Enterprise Linux 2026-06-16 1.9 LOW N/A
The perf subsystem in the kernel package 2.6.32-122.el6.x86_64 in Red Hat Enterprise Linux (RHEL) 6 does not properly handle NMIs, which might allow local users to cause a denial of service (excessive log messages) via unspecified vectors.