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CVE-2013-2930

kernel: perf/ftrace: insufficient check in perf_trace_event_perm()

The perf_trace_event_perm function in kernel/trace/trace_event_perf.c in the Linux kernel before 3.12.2 does not properly restrict access to the perf subsystem, which allows local users to enable function tracing via a crafted application.

CVSS 2.0 · 3.6 Low EPSS < 1% KEV · Not listed
Vendors
Linux Redhat
Products
Linux Kernel Enterprise Mrg
CVE-2013-3076

Kernel: crypto: algif - suppress sending source address information in recvmsg

The crypto API in the Linux kernel through 3.9-rc8 does not initialize certain length variables, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call, related to the hash_recvmsg function in crypto/algif_hash.c and the skcipher_recvmsg function in crypto/algif_skcipher.c.

CVSS 2.0 · 4.9 Medium EPSS < 1% KEV · Not listed
Vendors
Linux Redhat
Products
Linux Kernel Enterprise Mrg
CVE-2013-3222

Kernel: atm: update msg_namelen in vcc_recvmsg()

The vcc_recvmsg function in net/atm/common.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call.

CVSS 2.0 · 4.9 Medium EPSS < 1% KEV · Not listed
Vendors
Linux Redhat
Products
Linux Kernel Enterprise Linux Enterprise Mrg and 1 more
CVE-2013-3224

Kernel: Bluetooth: possible info leak in bt_sock_recvmsg()

The bt_sock_recvmsg function in net/bluetooth/af_bluetooth.c in the Linux kernel before 3.9-rc7 does not properly initialize a certain length variable, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call.

CVSS 2.0 · 4.9 Medium EPSS < 1% KEV · Not listed
Vendors
Linux Redhat
Products
Linux Kernel Enterprise Linux Enterprise Mrg and 1 more
CVE-2013-3225

Kernel: Bluetooth: RFCOMM - missing msg_namelen update in rfcomm_sock_recvmsg

The rfcomm_sock_recvmsg function in net/bluetooth/rfcomm/sock.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call.

CVSS 2.0 · 4.9 Medium EPSS < 1% KEV · Not listed
Vendors
Linux Redhat
Products
Linux Kernel Enterprise Linux Enterprise Mrg and 1 more
CVE-2013-3231

Kernel: llc: Fix missing msg_namelen update in llc_ui_recvmsg

The llc_ui_recvmsg function in net/llc/af_llc.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call.

CVSS 2.0 · 4.7 Medium EPSS < 1% KEV · Not listed
Vendors
Linux Redhat
Products
Linux Kernel Enterprise Linux Enterprise Mrg
CVE-2013-3301

Kernel: tracing: NULL pointer dereference

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.

CVSS 2.0 · 7.2 High EPSS < 1% KEV · Not listed
Vendors
Linux Redhat Suse
Products
Linux Kernel Enterprise Linux Enterprise Mrg and 4 more
CVE-2013-4162

Kernel: net: panic while pushing pending data out of a IPv6 socket with UDP_CORK enabled

The udp_v6_push_pending_frames function in net/ipv6/udp.c in the IPv6 implementation in the Linux kernel through 3.10.3 makes an incorrect function call for pending data, which allows local users to cause a denial of service (BUG and system crash) via a crafted application that uses the UDP_CORK option in a setsockopt system call.

CVSS 2.0 · 4.7 Medium EPSS < 1% KEV · Not listed
Vendors
Linux Redhat
Products
Linux Kernel Enterprise Linux Enterprise Mrg and 1 more
CVE-2013-4163

Kernel: net: panic while appending data to a corked IPv6 socket in ip6_append_data_mtu

The ip6_append_data_mtu function in net/ipv6/ip6_output.c in the IPv6 implementation in the Linux kernel through 3.10.3 does not properly maintain information about whether the IPV6_MTU setsockopt option had been specified, which allows local users to cause a denial of service (BUG and system crash) via a crafted application that uses the UDP_CORK option in a setsockopt system call.

CVSS 2.0 · 4.7 Medium EPSS < 1% KEV · Not listed
Vendors
Linux Redhat
Products
Linux Kernel Enterprise Mrg
CVE-2013-4255

condor: condor_startd DoS when parsing policy definition that evaluates to ERROR or UNDEFINED

The policy definition evaluator in Condor 7.5.4, 8.0.0, and earlier does not properly handle attributes in a (1) PREEMPT, (2) SUSPEND, (3) CONTINUE, (4) WANT_VACATE, or (5) KILL policy that evaluate to an Unconfigured, Undefined, or Error state, which allows remote authenticated users to cause a denial of service (condor_startd exit) via a crafted job.

CVSS 2.0 · 3.5 Low EPSS 1.6% KEV · Not listed
Vendors
Condor Project Redhat
Products
Condor Enterprise Mrg
CVE-2013-4270

kernel: net: permissions flaw in /proc/sys/net

The net_ctl_permissions function in net/sysctl_net.c in the Linux kernel before 3.11.5 does not properly determine uid and gid values, which allows local users to bypass intended /proc/sys/net restrictions via a crafted application.

CVSS 2.0 · 3.6 Low EPSS < 1% KEV · Not listed
Vendors
Linux Redhat
Products
Linux Kernel Enterprise Mrg
CVE-2013-4284

cumin: Denial of service due to improper handling of certain Ajax requests

Cumin, as used in Red Hat Enterprise MRG 2.4, allows remote attackers to cause a denial of service (CPU and memory consumption) via a crafted Ajax update request.

CVSS 2.0 · 5.0 Medium EPSS 2.4% KEV · Not listed
Vendors
Redhat
Products
Enterprise Mrg
CVE-2013-4287

rubygems: version regex algorithmic complexity vulnerability

Algorithmic complexity vulnerability in Gem::Version::VERSION_PATTERN in lib/rubygems/version.rb in RubyGems before 1.8.23.1, 1.8.24 through 1.8.25, 2.0.x before 2.0.8, and 2.1.x before 2.1.0, as used in Ruby 1.9.0 through 2.0.0p247, allows remote attackers to cause a denial of service (CPU consumption) via a crafted gem version that triggers a large amount of backtracking in a regular expression.

CVSS 2.0 · 4.3 Medium EPSS 3.3% KEV · Not listed
Vendors
Redhat Ruby-lang Rubygems
Products
Enterprise Linux Enterprise Mrg Openshift and 4 more
CVE-2013-4299

kernel: dm: dm-snapshot data leak

Interpretation conflict in drivers/md/dm-snap-persistent.c in the Linux kernel through 3.11.6 allows remote authenticated users to obtain sensitive information or modify data via a crafted mapping to a snapshot block device.

CVSS 2.0 · 6.0 Medium EPSS 3.8% KEV · Not listed
Vendors
Linux Redhat
Products
Linux Kernel Enterprise Linux Enterprise Mrg and 2 more
CVE-2013-4343

Kernel: net: use-after-free TUNSETIFF

Use-after-free vulnerability in drivers/net/tun.c in the Linux kernel through 3.11.1 allows local users to gain privileges by leveraging the CAP_NET_ADMIN capability and providing an invalid tuntap interface name in a TUNSETIFF ioctl call.

CVSS 2.0 · 6.9 Medium EPSS < 1% KEV · Not listed
Vendors
Canonical Linux Redhat
Products
Ubuntu Linux Linux Kernel Enterprise Mrg
CVE-2013-4345

kernel: ansi_cprng: off by one error in non-block size request

Off-by-one error in the get_prng_bytes function in crypto/ansi_cprng.c in the Linux kernel through 3.11.4 makes it easier for context-dependent attackers to defeat cryptographic protection mechanisms via multiple requests for small amounts of data, leading to improper management of the state of the consumed data.

CVSS 2.0 · 5.8 Medium EPSS 3.2% KEV · Not listed
Vendors
Fedoraproject Linux Redhat
Products
Fedora Linux Kernel Enterprise Linux and 1 more
CVE-2013-4348

kernel: net: deadloop path in skb_flow_dissect()

The skb_flow_dissect function in net/core/flow_dissector.c in the Linux kernel through 3.12 allows remote attackers to cause a denial of service (infinite loop) via a small value in the IHL field of a packet with IPIP encapsulation.

CVSS 2.0 · 7.1 High EPSS 9.7% KEV · Not listed
Vendors
Canonical Linux Redhat
Products
Ubuntu Linux Linux Kernel Enterprise Mrg
CVE-2013-4350

kernel: net: sctp: ipv6 ipsec encryption bug in sctp_v6_xmit

The IPv6 SCTP implementation in net/sctp/ipv6.c in the Linux kernel through 3.11.1 uses data structures and function calls that do not trigger an intended configuration of IPsec encryption, which allows remote attackers to obtain sensitive information by sniffing the network.

CVSS 2.0 · 5.0 Medium EPSS 4.1% KEV · Not listed
Vendors
Linux Redhat
Products
Linux Kernel Enterprise Mrg
CVE-2013-4387

Kernel: net: IPv6: panic when UFO=On for an interface

net/ipv6/ip6_output.c in the Linux kernel through 3.11.4 does not properly determine the need for UDP Fragmentation Offload (UFO) processing of small packets after the UFO queueing of a large packet, which allows remote attackers to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact via network traffic that triggers a large response packet.

CVSS 2.0 · 6.1 Medium EPSS 2.6% KEV · Not listed
Vendors
Linux Redhat
Products
Linux Kernel Enterprise Linux Enterprise Mrg and 1 more
CVE-2013-4404

cumin: missing authorization checks in forms, charts, and csv export widgets

cumin in Red Hat Enterprise MRG Grid 2.4 does not properly enforce user roles, which allows remote authenticated users to bypass intended role restrictions and obtain sensitive information or perform privileged operations via unspecified vectors.

CVSS 2.0 · 6.5 Medium EPSS 1.9% KEV · Not listed
Vendors
Redhat
Products
Enterprise Mrg