Vulnerabilities (CVE)

Filtered by vendor Redhat Subscribe
Filtered by product Enterprise Linux Server
Total 1913 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2007-1864 4 Canonical, Debian, Php and 1 more 5 Ubuntu Linux, Debian Linux, Php and 2 more 2025-04-09 7.5 HIGH N/A
Buffer overflow in the bundled libxmlrpc library in PHP before 4.4.7, and 5.x before 5.2.2, has unknown impact and remote attack vectors.
CVE-2008-0455 2 Apache, Redhat 6 Http Server, Enterprise Linux, Enterprise Linux Desktop and 3 more 2025-04-09 4.3 MEDIUM N/A
Cross-site scripting (XSS) vulnerability in the mod_negotiation module in the Apache HTTP Server 2.2.6 and earlier in the 2.2.x series, 2.0.61 and earlier in the 2.0.x series, and 1.3.39 and earlier in the 1.3.x series allows remote authenticated users to inject arbitrary web script or HTML by uploading a file with a name containing XSS sequences and a file extension, which leads to injection within a (1) "406 Not Acceptable" or (2) "300 Multiple Choices" HTTP response when the extension is omitted in a request for the file.
CVE-2009-3228 3 Canonical, Linux, Redhat 6 Ubuntu Linux, Linux Kernel, Enterprise Linux Desktop and 3 more 2025-04-09 2.1 LOW N/A
The tc_fill_tclass function in net/sched/sch_api.c in the tc subsystem in the Linux kernel 2.4.x before 2.4.37.6 and 2.6.x before 2.6.31-rc9 does not initialize certain (1) tcm__pad1 and (2) tcm__pad2 structure members, which might allow local users to obtain sensitive information from kernel memory via unspecified vectors.
CVE-2007-6283 4 Centos, Fedoraproject, Oracle and 1 more 9 Centos, Fedora Core, Linux and 6 more 2025-04-09 4.9 MEDIUM N/A
Red Hat Enterprise Linux 5 and Fedora install the Bind /etc/rndc.key file with world-readable permissions, which allows local users to perform unauthorized named commands, such as causing a denial of service by stopping named.
CVE-2007-6206 6 Canonical, Debian, Linux and 3 more 12 Ubuntu Linux, Debian Linux, Linux Kernel and 9 more 2025-04-09 2.1 LOW N/A
The do_coredump function in fs/exec.c in Linux kernel 2.4.x and 2.6.x up to 2.6.24-rc3, and possibly other versions, does not change the UID of a core dump file if it exists before a root process creates a core dump in the same location, which might allow local users to obtain sensitive information.
CVE-2009-1891 5 Apache, Canonical, Debian and 2 more 9 Http Server, Ubuntu Linux, Debian Linux and 6 more 2025-04-09 7.1 HIGH N/A
The mod_deflate module in Apache httpd 2.2.11 and earlier compresses large files until completion even after the associated network connection is closed, which allows remote attackers to cause a denial of service (CPU consumption).
CVE-2009-3616 2 Qemu, Redhat 3 Qemu, Enterprise Linux Server, Enterprise Linux Workstation 2025-04-09 8.5 HIGH 9.9 CRITICAL
Multiple use-after-free vulnerabilities in vnc.c in the VNC server in QEMU 0.10.6 and earlier might allow guest OS users to execute arbitrary code on the host OS by establishing a connection from a VNC client and then (1) disconnecting during data transfer, (2) sending a message using incorrect integer data types, or (3) using the Fuzzy Screen Mode protocol, related to double free vulnerabilities.
CVE-2009-3080 7 Canonical, Debian, Linux and 4 more 13 Ubuntu Linux, Debian Linux, Linux Kernel and 10 more 2025-04-09 7.2 HIGH N/A
Array index error in the gdth_read_event function in drivers/scsi/gdth.c in the Linux kernel before 2.6.32-rc8 allows local users to cause a denial of service or possibly gain privileges via a negative event index in an IOCTL request.
CVE-2007-0455 5 Canonical, Fedoraproject, Gd Graphics Library Project and 2 more 7 Ubuntu Linux, Fedora, Gd Graphics Library and 4 more 2025-04-09 7.5 HIGH N/A
Buffer overflow in the gdImageStringFTEx function in gdft.c in GD Graphics Library 2.0.33 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted string with a JIS encoded font.
CVE-2006-5752 4 Apache, Canonical, Fedoraproject and 1 more 7 Http Server, Ubuntu Linux, Fedora and 4 more 2025-04-09 4.3 MEDIUM N/A
Cross-site scripting (XSS) vulnerability in mod_status.c in the mod_status module in Apache HTTP Server (httpd), when ExtendedStatus is enabled and a public server-status page is used, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors involving charsets with browsers that perform "charset detection" when the content-type is not specified.
CVE-2008-1945 6 Canonical, Debian, Opensuse and 3 more 9 Ubuntu Linux, Debian Linux, Opensuse and 6 more 2025-04-09 2.1 LOW N/A
QEMU 0.9.0 does not properly handle changes to removable media, which allows guest OS users to read arbitrary files on the host OS by using the diskformat: parameter in the -usbdevice option to modify the disk-image header to identify a different format, a related issue to CVE-2008-2004.
CVE-2009-3547 8 Canonical, Fedoraproject, Linux and 5 more 14 Ubuntu Linux, Fedora, Linux Kernel and 11 more 2025-04-09 6.9 MEDIUM 7.0 HIGH
Multiple race conditions in fs/pipe.c in the Linux kernel before 2.6.32-rc6 allow local users to cause a denial of service (NULL pointer dereference and system crash) or gain privileges by attempting to open an anonymous pipe via a /proc/*/fd/ pathname.
CVE-2007-1285 5 Canonical, Novell, Php and 2 more 7 Ubuntu Linux, Suse Linux, Php and 4 more 2025-04-09 5.0 MEDIUM 7.5 HIGH
The Zend Engine in PHP 4.x before 4.4.7, and 5.x before 5.2.2, allows remote attackers to cause a denial of service (stack exhaustion and PHP crash) via deeply nested arrays, which trigger deep recursion in the variable destruction routines.
CVE-2006-5170 3 Debian, Fedoraproject, Redhat 8 Debian Linux, Fedora Core, Enterprise Linux and 5 more 2025-04-09 7.5 HIGH N/A
pam_ldap in nss_ldap on Red Hat Enterprise Linux 4, Fedora Core 3 and earlier, and possibly other distributions does not return an error condition when an LDAP directory server responds with a PasswordPolicyResponse control response, which causes the pam_authenticate function to return a success code even if authentication has failed, as originally reported for xscreensaver.
CVE-2009-2692 4 Debian, Linux, Redhat and 1 more 8 Debian Linux, Linux Kernel, Enterprise Linux Desktop and 5 more 2025-04-09 7.2 HIGH 7.8 HIGH
The Linux kernel 2.6.0 through 2.6.30.4, and 2.4.4 through 2.4.37.4, does not initialize all function pointers for socket operations in proto_ops structures, which allows local users to trigger a NULL pointer dereference and gain privileges by using mmap to map page zero, placing arbitrary code on this page, and then invoking an unavailable operation, as demonstrated by the sendpage operation (sock_sendpage function) on a PF_PPPOX socket.
CVE-2008-2364 4 Apache, Canonical, Fedoraproject and 1 more 7 Http Server, Ubuntu Linux, Fedora and 4 more 2025-04-09 5.0 MEDIUM N/A
The ap_proxy_http_process_response function in mod_proxy_http.c in the mod_proxy module in the Apache HTTP Server 2.0.63 and 2.2.8 does not limit the number of forwarded interim responses, which allows remote HTTP servers to cause a denial of service (memory consumption) via a large number of interim responses.
CVE-2006-5158 3 Canonical, Linux, Redhat 6 Ubuntu Linux, Linux Kernel, Enterprise Linux Desktop and 3 more 2025-04-09 3.3 LOW 7.5 HIGH
The nlmclnt_mark_reclaim in clntlock.c in NFS lockd in Linux kernel before 2.6.16 allows remote attackers to cause a denial of service (process crash) and deny access to NFS exports via unspecified vectors that trigger a kernel oops (null dereference) and a deadlock.
CVE-2009-3939 7 Avaya, Canonical, Debian and 4 more 18 Aura Application Enablement Services, Aura Communication Manager, Aura Session Manager and 15 more 2025-04-09 6.6 MEDIUM 7.1 HIGH
The poll_mode_io file for the megaraid_sas driver in the Linux kernel 2.6.31.6 and earlier has world-writable permissions, which allows local users to change the I/O mode of the driver by modifying this file.
CVE-2021-4034 7 Canonical, Oracle, Polkit Project and 4 more 31 Ubuntu Linux, Http Server, Zfs Storage Appliance Kit and 28 more 2025-04-03 7.2 HIGH 7.8 HIGH
A local privilege escalation vulnerability was found on polkit's pkexec utility. The pkexec application is a setuid tool designed to allow unprivileged users to run commands as privileged users according predefined policies. The current version of pkexec doesn't handle the calling parameters count correctly and ends trying to execute environment variables as commands. An attacker can leverage this by crafting environment variables in such a way it'll induce pkexec to execute arbitrary code. When successfully executed the attack can cause a local privilege escalation given unprivileged users administrative rights on the target machine.
CVE-2004-0642 3 Debian, Mit, Redhat 5 Debian Linux, Kerberos 5, Enterprise Linux Desktop and 2 more 2025-04-03 7.5 HIGH N/A
Double free vulnerabilities in the error handling code for ASN.1 decoders in the (1) Key Distribution Center (KDC) library and (2) client library for MIT Kerberos 5 (krb5) 1.3.4 and earlier may allow remote attackers to execute arbitrary code.