Redhat » Enterprise Linux : Security Vulnerabilities, CVEs, Published In 2013 (Denial of service)
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.
Max CVSS
1.9
EPSS Score
0.04%
Published
2013-06-08
Updated
2023-02-13
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.
Max CVSS
6.8
EPSS Score
0.48%
Published
2013-06-08
Updated
2023-02-13
A certain Red Hat patch to the be2net implementation in the kernel package before 2.6.32-218.el6 on Red Hat Enterprise Linux (RHEL) 6, when promiscuous mode is enabled, allows remote attackers to cause a denial of service (system crash) via non-member VLAN packets.
Max CVSS
4.6
EPSS Score
0.26%
Published
2013-06-08
Updated
2023-02-13
A certain Red Hat patch to the vlan_hwaccel_do_receive function in net/8021q/vlan_core.c in the Linux kernel 2.6.32 on Red Hat Enterprise Linux (RHEL) 6 allows remote attackers to cause a denial of service (system crash) via priority-tagged VLAN frames.
Max CVSS
5.7
EPSS Score
0.46%
Published
2013-06-08
Updated
2023-02-13
functions/imap_general.php in SquirrelMail, as used in Red Hat Enterprise Linux (RHEL) 4 and 5, does not properly handle 8-bit characters in passwords, which allows remote attackers to cause a denial of service (disk consumption) by making many IMAP login attempts with different usernames, leading to the creation of many preference files. NOTE: this issue exists because of an incorrect fix for CVE-2010-2813.
Max CVSS
5.0
EPSS Score
0.76%
Published
2013-01-18
Updated
2023-02-13
Unspecified vulnerability in autofs, as used in Red Hat Enterprise Linux (RHEL) 5, allows local users to cause a denial of service (autofs crash and delayed mounts) or prevent "mount expiration" via unspecified vectors related to "using an LDAP-based automount map."
Max CVSS
4.9
EPSS Score
0.04%
Published
2013-02-24
Updated
2016-12-08
The SUSE coreutils-i18n.patch for GNU coreutils allows context-dependent attackers to cause a denial of service (segmentation fault and crash) via a long string to the sort command, when using the (1) -d or (2) -M switch, which triggers a stack-based buffer overflow in the alloca function.
Max CVSS
4.3
EPSS Score
3.90%
Published
2013-11-23
Updated
2023-02-13
The SUSE coreutils-i18n.patch for GNU coreutils allows context-dependent attackers to cause a denial of service (segmentation fault and crash) via a long string to the uniq command, which triggers a stack-based buffer overflow in the alloca function.
Max CVSS
2.1
EPSS Score
0.06%
Published
2013-11-23
Updated
2023-02-13
The SUSE coreutils-i18n.patch for GNU coreutils allows context-dependent attackers to cause a denial of service (segmentation fault and crash) via a long string to the join command, when using the -i switch, which triggers a stack-based buffer overflow in the alloca function.
Max CVSS
1.9
EPSS Score
0.11%
Published
2013-11-23
Updated
2023-02-13
Pacemaker 1.1.10, when remote Cluster Information Base (CIB) configuration or resource management is enabled, does not limit the duration of connections to the blocking sockets, which allows remote attackers to cause a denial of service (connection blocking).
Max CVSS
4.3
EPSS Score
0.71%
Published
2013-11-23
Updated
2019-04-22
arch/x86/include/asm/pgtable.h in the Linux kernel before 3.6.2, when transparent huge pages are used, does not properly support PROT_NONE memory regions, which allows local users to cause a denial of service (system crash) via a crafted application.
Max CVSS
4.7
EPSS Score
0.04%
Published
2013-02-22
Updated
2023-02-13
The cipso_v4_validate function in net/ipv4/cipso_ipv4.c in the Linux kernel before 3.4.8 allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via an IPOPT_CIPSO IP_OPTIONS setsockopt system call.
Max CVSS
6.6
EPSS Score
0.04%
Published
2013-02-22
Updated
2023-02-13
Buffer overflow in the VFAT filesystem implementation in the Linux kernel before 3.3 allows local users to gain privileges or cause a denial of service (system crash) via a VFAT write operation on a filesystem with the utf8 mount option, which is not properly handled during UTF-8 to UTF-16 conversion.
Max CVSS
6.2
EPSS Score
0.07%
Published
2013-02-28
Updated
2023-02-13
The chase_port function in drivers/usb/serial/io_ti.c in the Linux kernel before 3.7.4 allows local users to cause a denial of service (NULL pointer dereference and system crash) via an attempted /dev/ttyUSB read or write operation on a disconnected Edgeport USB serial converter.
Max CVSS
4.0
EPSS Score
0.04%
Published
2013-02-28
Updated
2023-02-13
The Active Record component in Ruby on Rails 2.3.x before 2.3.18, 3.1.x before 3.1.12, and 3.2.x before 3.2.13 processes certain queries by converting hash keys to symbols, which allows remote attackers to cause a denial of service via crafted input to a where method.
Max CVSS
5.0
EPSS Score
8.86%
Published
2013-03-19
Updated
2023-02-13
MariaDB 5.5.x before 5.5.30, 5.3.x before 5.3.13, 5.2.x before 5.2.15, and 5.1.x before 5.1.68, and Oracle MySQL 5.1.69 and earlier, 5.5.31 and earlier, and 5.6.11 and earlier allows remote attackers to cause a denial of service (crash) via a crafted geometry feature that specifies a large number of points, which is not properly handled when processing the binary representation of this feature, related to a numeric calculation error.
Max CVSS
5.0
EPSS Score
94.94%
Published
2013-03-28
Updated
2022-08-04
The Intel drivers in Mesa 8.0.x and 9.0.x allow context-dependent attackers to cause a denial of service (reachable assertion and crash) and possibly execute arbitrary code via vectors involving 3d graphics that trigger an out-of-bounds array access, related to the fs_visitor::remove_dead_constants function. NOTE: this issue might be related to CVE-2013-0796.
Max CVSS
6.8
EPSS Score
1.14%
Published
2013-08-19
Updated
2023-02-13
Integer overflow in the load_image function in file-xwd.c in the X Window Dump (XWD) plug-in in GIMP 2.6.9 and earlier, when used with glib before 2.24, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a large color entries value in an X Window System (XWD) image dump.
Max CVSS
6.8
EPSS Score
1.91%
Published
2013-12-12
Updated
2023-02-13
A certain Red Hat patch to the KVM subsystem in the kernel package before 2.6.32-358.11.1.el6 on Red Hat Enterprise Linux (RHEL) 6 does not properly implement the PV EOI feature, which allows guest OS users to cause a denial of service (host OS crash) by leveraging a time window during which interrupts are disabled but copy_to_user function calls are possible.
Max CVSS
5.7
EPSS Score
0.12%
Published
2013-07-16
Updated
2019-04-22
Heap-based buffer overflow in the read_xwd_cols function in file-xwd.c in the X Window Dump (XWD) plug-in in GIMP 2.6.9 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via an X Window System (XWD) image dump with more colors than color map entries.
Max CVSS
6.8
EPSS Score
76.42%
Published
2013-12-12
Updated
2023-02-13
The ext4_orphan_del function in fs/ext4/namei.c in the Linux kernel before 3.7.3 does not properly handle orphan-list entries for non-journal filesystems, which allows physically proximate attackers to cause a denial of service (system hang) via a crafted filesystem on removable media, as demonstrated by the e2fsprogs tests/f_orphan_extents_inode/image.gz test.
Max CVSS
4.7
EPSS Score
0.06%
Published
2013-04-29
Updated
2023-02-13
Heap-based buffer overflow in the curl_easy_unescape function in lib/escape.c in cURL and libcurl 7.7 through 7.30.0 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted string ending in a "%" (percent) character.
Max CVSS
6.8
EPSS Score
9.27%
Published
2013-07-31
Updated
2019-04-22
A certain Red Hat patch to the do_filp_open function in fs/namei.c in the kernel package before 2.6.32-358.11.1.el6 on Red Hat Enterprise Linux (RHEL) 6 does not properly handle failure to obtain write permissions, which allows local users to cause a denial of service (system crash) by leveraging access to a filesystem that is mounted read-only.
Max CVSS
4.7
EPSS Score
0.04%
Published
2013-07-16
Updated
2019-04-22
A certain Red Hat patch for the Linux kernel 2.6.32 on Red Hat Enterprise Linux (RHEL) 6 allows local users to cause a denial of service (invalid free operation and system crash) or possibly gain privileges via a sendmsg system call with the IP_RETOPTS option, as demonstrated by hemlock.c. NOTE: this vulnerability exists because of an incorrect fix for CVE-2012-3552.
Max CVSS
6.9
EPSS Score
0.04%
Published
2013-07-04
Updated
2023-02-13
The ftrace implementation in the Linux kernel before 3.8.8 allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by leveraging the CAP_SYS_ADMIN capability for write access to the (1) set_ftrace_pid or (2) set_graph_function file, and then making an lseek system call.
Max CVSS
7.2
EPSS Score
0.06%
Published
2013-04-29
Updated
2024-02-02