Search vulnerabilities

Use the Query Builder to create your own search query, or check out the documentation to learn the search syntax.

Results 2,273

Export CSV
CVE-2015-2697

krb5: build_principal() memory flaw

The build_principal_va function in lib/krb5/krb/bld_princ.c in MIT Kerberos 5 (aka krb5) before 1.14 allows remote authenticated users to cause a denial of service (out-of-bounds read and KDC crash) via an initial '\0' character in a long realm field within a TGS request.

CVSS 2.0 · 4.0 Medium EPSS 4.0% KEV · Not listed
Vendors
Canonical Debian Mit and 3 more
Products
Ubuntu Linux Debian Linux Kerberos 5 and 6 more
CVE-2015-2734

Mozilla: Vulnerabilities found through code inspection (MFSA 2015-66)

The CairoTextureClientD3D9::BorrowDrawTarget function in the Direct3D 9 implementation in Mozilla Firefox before 39.0, Firefox ESR 31.x before 31.8 and 38.x before 38.1, and Thunderbird before 38.1 reads data from uninitialized memory locations, which has unspecified impact and attack vectors.

CVSS 2.0 · 10.0 Critical EPSS 2.7% KEV · Not listed
Vendors
Canonical Debian Mozilla and 3 more
Products
Ubuntu Linux Debian Linux Firefox and 8 more
CVE-2015-2737

Mozilla: Vulnerabilities found through code inspection (MFSA 2015-66)

The rx::d3d11::SetBufferData function in the Direct3D 11 implementation in Mozilla Firefox before 39.0, Firefox ESR 31.x before 31.8 and 38.x before 38.1, and Thunderbird before 38.1 reads data from uninitialized memory locations, which has unspecified impact and attack vectors.

CVSS 2.0 · 10.0 Critical EPSS 2.7% KEV · Not listed
Vendors
Canonical Debian Mozilla and 3 more
Products
Ubuntu Linux Debian Linux Firefox and 8 more
CVE-2015-2738

Mozilla: Vulnerabilities found through code inspection (MFSA 2015-66)

The YCbCrImageDataDeserializer::ToDataSourceSurface function in the YCbCr implementation in Mozilla Firefox before 39.0, Firefox ESR 31.x before 31.8 and 38.x before 38.1, and Thunderbird before 38.1 reads data from uninitialized memory locations, which has unspecified impact and attack vectors.

CVSS 2.0 · 10.0 Critical EPSS 2.7% KEV · Not listed
Vendors
Canonical Debian Mozilla and 3 more
Products
Ubuntu Linux Debian Linux Firefox and 8 more
CVE-2015-2830

kernel: int80 fork from 64-bit tasks mishandling

arch/x86/kernel/entry_64.S in the Linux kernel before 3.19.2 does not prevent the TS_COMPAT flag from reaching a user-mode task, which might allow local users to bypass the seccomp or audit protection mechanism via a crafted application that uses the (1) fork or (2) close system call, as demonstrated by an attack against seccomp before 3.16.

CVSS 2.0 · 1.9 Low EPSS < 1% KEV · Not listed
Vendors
Canonical Debian Linux and 1 more
Products
Ubuntu Linux Debian Linux Linux Kernel and 3 more
CVE-2015-2922

kernel: denial of service (DoS) attack against IPv6 network stacks due to improper handling of Router Advertisements.

The ndisc_router_discovery function in net/ipv6/ndisc.c in the Neighbor Discovery (ND) protocol implementation in the IPv6 stack in the Linux kernel before 3.19.6 allows remote attackers to reconfigure a hop-limit setting via a small hop_limit value in a Router Advertisement (RA) message.

CVSS 2.0 · 3.3 Low EPSS 3.0% KEV · Not listed
Vendors
Debian Fedoraproject Linux and 2 more
Products
Debian Linux Fedora Linux Kernel and 5 more
CVE-2015-2925

Kernel: vfs: Do not allow escaping from bind mounts

The prepend_path function in fs/dcache.c in the Linux kernel before 4.2.4 does not properly handle rename actions inside a bind mount, which allows local users to bypass an intended container protection mechanism by renaming a directory, related to a "double-chroot attack."

CVSS 2.0 · 6.9 Medium EPSS 1.2% KEV · Not listed
Vendors
Canonical Debian Linux and 1 more
Products
Ubuntu Linux Debian Linux Linux Kernel and 4 more
CVE-2015-3195

OpenSSL: X509_ATTRIBUTE memory leak

The ASN1_TFLG_COMBINE implementation in crypto/asn1/tasn_dec.c in OpenSSL before 0.9.8zh, 1.0.0 before 1.0.0t, 1.0.1 before 1.0.1q, and 1.0.2 before 1.0.2e mishandles errors caused by malformed X509_ATTRIBUTE data, which allows remote attackers to obtain sensitive information from process memory by triggering a decoding failure in a PKCS#7 or CMS application.

CVSS 3.1 · 5.3 Medium EPSS 38.7% KEV · Not listed
Vendors
Apple Canonical Debian and 6 more
Products
Mac Os X Ubuntu Linux Debian Linux and 25 more
CVE-2015-3209

qemu: pcnet: multi-tmd buffer overflow in the tx path

Heap-based buffer overflow in the PCNET controller in QEMU allows remote attackers to execute arbitrary code by sending a packet with TXSTATUS_STARTPACKET set and then a crafted packet with TXSTATUS_DEVICEOWNS set.

CVSS 2.0 · 7.5 High EPSS 9.7% KEV · Not listed
Vendors
Arista Canonical Debian and 5 more
Products
Eos Ubuntu Linux Debian Linux and 17 more
CVE-2015-3214

qemu/kvm: i8254: out-of-bounds memory access in pit_ioport_read function

The pit_ioport_read in i8254.c in the Linux kernel before 2.6.33 and QEMU before 2.3.1 does not distinguish between read lengths and write lengths, which might allow guest OS users to execute arbitrary code on the host OS by triggering use of an invalid index.

CVSS 2.0 · 6.9 Medium EPSS 1.6% KEV · Not listed
Vendors
Arista Debian Lenovo and 3 more
Products
Eos Debian Linux Emc Px12-400r Ivx and 17 more
CVE-2015-3281

haproxy: information leak in buffer_slow_realign()

The buffer_slow_realign function in HAProxy 1.5.x before 1.5.14 and 1.6-dev does not properly realign a buffer that is used for pending outgoing data, which allows remote attackers to obtain sensitive information (uninitialized memory contents of previous requests) via a crafted request.

CVSS 2.0 · 5.0 Medium EPSS 4.3% KEV · Not listed
Vendors
Canonical Debian Haproxy and 3 more
Products
Ubuntu Linux Debian Linux Haproxy and 11 more
CVE-2015-3331

Kernel: crypto: buffer overruns in RFC4106 implementation using AESNI

The __driver_rfc4106_decrypt function in arch/x86/crypto/aesni-intel_glue.c in the Linux kernel before 3.19.3 does not properly determine the memory locations used for encrypted data, which allows context-dependent attackers to cause a denial of service (buffer overflow and system crash) or possibly execute arbitrary code by triggering a crypto API call, as demonstrated by use of a libkcapi test program with an AF_ALG(aead) socket.

CVSS 2.0 · 9.3 Critical EPSS 10.7% KEV · Not listed
Vendors
Canonical Debian Linux and 1 more
Products
Ubuntu Linux Debian Linux Linux Kernel and 4 more
CVE-2015-3332

kernel: TCP Fast Open local DoS

A certain backport in the TCP Fast Open implementation for the Linux kernel before 3.18 does not properly maintain a count value, which allow local users to cause a denial of service (system crash) via the Fast Open feature, as demonstrated by visiting the chrome://flags/#enable-tcp-fast-open URL when using certain 3.10.x through 3.16.x kernel builds, including longterm-maintenance releases and ckt (aka Canonical Kernel Team) builds.

CVSS 2.0 · 4.9 Medium EPSS < 1% KEV · Not listed
Vendors
Debian Linux
Products
Debian Linux Linux Kernel
CVE-2015-3339

kernel: race condition between chown() and execve()

Race condition in the prepare_binprm function in fs/exec.c in the Linux kernel before 3.19.6 allows local users to gain privileges by executing a setuid program at a time instant when a chown to root is in progress, and the ownership is changed but the setuid bit is not yet stripped.

CVSS 2.0 · 6.2 Medium EPSS < 1% KEV · Not listed
Vendors
Debian Linux Redhat
Products
Debian Linux Linux Kernel Enterprise Linux and 1 more
CVE-2015-3340

xen: information leak through XEN_DOMCTL_gettscinfo (xsa132)

Xen 4.2.x through 4.5.x does not initialize certain fields, which allows certain remote service domains to obtain sensitive information from memory via a (1) XEN_DOMCTL_gettscinfo or (2) XEN_SYSCTL_getdomaininfolist request.

CVSS 2.0 · 2.9 Low EPSS < 1% KEV · Not listed
Vendors
Debian Fedoraproject Opensuse and 2 more
Products
Debian Linux Fedora Opensuse and 6 more
CVE-2015-3636

kernel: ping sockets: use-after-free leading to local privilege escalation

The ping_unhash function in net/ipv4/ping.c in the Linux kernel before 4.0.3 does not initialize a certain list data structure during an unhash operation, which allows local users to gain privileges or cause a denial of service (use-after-free and system crash) by leveraging the ability to make a SOCK_DGRAM socket system call for the IPPROTO_ICMP or IPPROTO_ICMPV6 protocol, and then making a connect system call after a disconnect.

CVSS 2.0 · 4.9 Medium EPSS 2.5% KEV · Not listed
Vendors
Canonical Debian Linux and 1 more
Products
Ubuntu Linux Debian Linux Linux Kernel and 5 more
CVE-2015-4106

xen: unmediated PCI register access in qemu (xsa-131)

QEMU does not properly restrict write access to the PCI config space for certain PCI pass-through devices, which might allow local x86 HVM guests to gain privileges, cause a denial of service (host crash), obtain sensitive information, or possibly have other unspecified impact via unknown vectors.

CVSS 2.0 · 4.6 Medium EPSS < 1% KEV · Not listed
Vendors
Canonical Citrix Debian and 3 more
Products
Ubuntu Linux Xenserver Debian Linux and 5 more
CVE-2015-4167

Kernel: fs: udf: Check length of extended attributes to avoid oops

The udf_read_inode function in fs/udf/inode.c in the Linux kernel before 3.19.1 does not validate certain length values, which allows local users to cause a denial of service (incorrect data representation or integer overflow, and OOPS) via a crafted UDF filesystem.

CVSS 2.0 · 4.7 Medium EPSS < 1% KEV · Not listed
Vendors
Canonical Debian Linux
Products
Ubuntu Linux Debian Linux Linux Kernel
CVE-2015-4643

php: integer overflow in ftp_genlist() resulting in heap overflow (improved fix for CVE-2015-4022)

Integer overflow in the ftp_genlist function in ext/ftp/ftp.c in PHP before 5.4.42, 5.5.x before 5.5.26, and 5.6.x before 5.6.10 allows remote FTP servers to execute arbitrary code via a long reply to a LIST command, leading to a heap-based buffer overflow. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-4022.

CVSS 3.0 · 9.8 Critical EPSS 15.4% KEV · Not listed
Vendors
Debian Oracle Php and 1 more
Products
Debian Linux Linux Php and 8 more
CVE-2015-4792

mysql: unspecified vulnerability related to Server:Partition (CPU October 2015)

Unspecified vulnerability in Oracle MySQL Server 5.5.45 and earlier and 5.6.26 and earlier allows remote authenticated users to affect availability via unknown vectors related to Server : Partition, a different vulnerability than CVE-2015-4802.

CVSS 2.0 · 1.7 Low EPSS 3.9% KEV · Not listed
Vendors
Canonical Debian Fedoraproject and 4 more
Products
Ubuntu Linux Debian Linux Fedora and 14 more