Executive Summary

Informations
Name CVE-2013-7271 First vendor Publication 2014-01-06
Vendor Cve Last vendor Modification 2023-11-07

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:C/I:N/A:N)
Cvss Base Score 4.9 Attack Range Local
Cvss Impact Score 6.9 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

The x25_recvmsg function in net/x25/af_x25.c in the Linux kernel before 3.12.4 updates a certain length value without ensuring that an associated data structure has been initialized, which allows local users to obtain sensitive information from kernel memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-7271

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-20 Improper Input Validation

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:26571
 
Oval ID: oval:org.mitre.oval:def:26571
Title: SUSE-SU-2014:1138-1 -- Security update for the Linux Kernel
Description: The SUSE Linux Enterprise Server 11 SP1 LTSS received a roll up update to fix several security and non-security issues. The following security issues have been fixed: * CVE-2013-1860: Heap-based buffer overflow in the wdm_in_callback function in drivers/usb/class/cdc-wdm.c in the Linux kernel before 3.8.4 allows physically proximate attackers to cause a denial of service (system crash) or possibly execute arbitrary code via a crafted cdc-wdm USB device. (bnc#806431) * CVE-2013-4162: 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. (bnc#831058) * CVE-2014-0203: The __do_follow_link function in fs/namei.c in the Linux kernel before 2.6.33 does not properly handle the last pathname component during use of certain filesystems, which allows local users to cause a denial of service (incorrect free operations and system crash) via an open system call. (bnc#883526) * CVE-2014-3144: The (1) BPF_S_ANC_NLATTR and (2) BPF_S_ANC_NLATTR_NEST extension implementations in the sk_run_filter function in net/core/filter.c in the Linux kernel through 3.14.3 do not check whether a certain length value is sufficiently large, which allows local users to cause a denial of service (integer underflow and system crash) via crafted BPF instructions. NOTE: the affected code was moved to the __skb_get_nlattr and __skb_get_nlattr_nest functions before the vulnerability was announced. (bnc#877257) * CVE-2014-3145: The BPF_S_ANC_NLATTR_NEST extension implementation in the sk_run_filter function in net/core/filter.c in the Linux kernel through 3.14.3 uses the reverse order in a certain subtraction, which allows local users to cause a denial of service (over-read and system crash) via crafted BPF instructions. NOTE: the affected code was moved to the __skb_get_nlattr_nest function before the vulnerability was announced. (bnc#877257) * CVE-2014-3917: kernel/auditsc.c in the Linux kernel through 3.14.5, when CONFIG_AUDITSYSCALL is enabled with certain syscall rules, allows local users to obtain potentially sensitive single-bit values from kernel memory or cause a denial of service (OOPS) via a large value of a syscall number. (bnc#880484) * CVE-2014-4508: arch/x86/kernel/entry_32.S in the Linux kernel through 3.15.1 on 32-bit x86 platforms, when syscall auditing is enabled and the sep CPU feature flag is set, allows local users to cause a denial of service (OOPS and system crash) via an invalid syscall number, as demonstrated by number 1000. (bnc#883724) * CVE-2014-4652: Race condition in the tlv handler functionality in the snd_ctl_elem_user_tlv function in sound/core/control.c in the ALSA control implementation in the Linux kernel before 3.15.2 allows local users to obtain sensitive information from kernel memory by leveraging /dev/snd/controlCX access. (bnc#883795) * CVE-2014-4653: sound/core/control.c in the ALSA control implementation in the Linux kernel before 3.15.2 does not ensure possession of a read/write lock, which allows local users to cause a denial of service (use-after-free) and obtain sensitive information from kernel memory by leveraging /dev/snd/controlCX access. (bnc#883795) * CVE-2014-4654: The snd_ctl_elem_add function in sound/core/control.c in the ALSA control implementation in the Linux kernel before 3.15.2 does not check authorization for SNDRV_CTL_IOCTL_ELEM_REPLACE commands, which allows local users to remove kernel controls and cause a denial of service (use-after-free and system crash) by leveraging /dev/snd/controlCX access for an ioctl call. (bnc#883795) * CVE-2014-4655: The snd_ctl_elem_add function in sound/core/control.c in the ALSA control implementation in the Linux kernel before 3.15.2 does not properly maintain the user_ctl_count value, which allows local users to cause a denial of service (integer overflow and limit bypass) by leveraging /dev/snd/controlCX access for a large number of SNDRV_CTL_IOCTL_ELEM_REPLACE ioctl calls. (bnc#883795) * CVE-2014-4656: Multiple integer overflows in sound/core/control.c in the ALSA control implementation in the Linux kernel before 3.15.2 allow local users to cause a denial of service by leveraging /dev/snd/controlCX access, related to (1) index values in the snd_ctl_add function and (2) numid values in the snd_ctl_remove_numid_conflict function. (bnc#883795) * CVE-2014-4667: The sctp_association_free function in net/sctp/associola.c in the Linux kernel before 3.15.2 does not properly manage a certain backlog value, which allows remote attackers to cause a denial of service (socket outage) via a crafted SCTP packet. (bnc#885422) * CVE-2014-4699: The Linux kernel before 3.15.4 on Intel processors does not properly restrict use of a non-canonical value for the saved RIP address in the case of a system call that does not use IRET, which allows local users to leverage a race condition and gain privileges, or cause a denial of service (double fault), via a crafted application that makes ptrace and fork system calls. (bnc#885725) * CVE-2014-4943: The PPPoL2TP feature in net/l2tp/l2tp_ppp.c in the Linux kernel through 3.15.6 allows local users to gain privileges by leveraging data-structure differences between an l2tp socket and an inet socket. (bnc#887082) * CVE-2014-5077: The sctp_assoc_update function in net/sctp/associola.c in the Linux kernel through 3.15.8, when SCTP authentication is enabled, allows remote attackers to cause a denial of service (NULL pointer dereference and OOPS) by starting to establish an association between two endpoints immediately after an exchange of INIT and INIT ACK chunks to establish an earlier association between these endpoints in the opposite direction. (bnc#889173) * CVE-2013-7266: The mISDN_sock_recvmsg function in drivers/isdn/mISDN/socket.c in the Linux kernel before 3.12.4 does not ensure that a certain length value is consistent with the size of an associated data structure, which allows local users to obtain sensitive information from kernel memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call. (bnc#854722) * CVE-2013-7267: The atalk_recvmsg function in net/appletalk/ddp.c in the Linux kernel before 3.12.4 updates a certain length value without ensuring that an associated data structure has been initialized, which allows local users to obtain sensitive information from kernel memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call. (bnc#854722) * CVE-2013-7268: The ipx_recvmsg function in net/ipx/af_ipx.c in the Linux kernel before 3.12.4 updates a certain length value without ensuring that an associated data structure has been initialized, which allows local users to obtain sensitive information from kernel memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call. (bnc#854722) * CVE-2013-7269: The nr_recvmsg function in net/netrom/af_netrom.c in the Linux kernel before 3.12.4 updates a certain length value without ensuring that an associated data structure has been initialized, which allows local users to obtain sensitive information from kernel memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call. (bnc#854722) * CVE-2013-7270: The packet_recvmsg function in net/packet/af_packet.c in the Linux kernel before 3.12.4 updates a certain length value before ensuring that an associated data structure has been initialized, which allows local users to obtain sensitive information from kernel memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call. (bnc#854722) * CVE-2013-7271: The x25_recvmsg function in net/x25/af_x25.c in the Linux kernel before 3.12.4 updates a certain length value without ensuring that an associated data structure has been initialized, which allows local users to obtain sensitive information from kernel memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call. (bnc#854722) The following bugs have been fixed: * mac80211: Fix AP powersave TX vs. wakeup race (bnc#871797). * tcp: Allow to disable cwnd moderation in TCP_CA_Loss state (bnc#879921). * tcp: Adapt selected parts of RFC 5682 and PRR logic (bnc#879921). * flock: Fix allocation and BKL (bnc#882809). * sunrpc: Close a rare race in xs_tcp_setup_socket (bnc#794824, bnc#884530). * isofs: Fix unbounded recursion when processing relocated directories (bnc#892490). * bonding: Fix a race condition on cleanup in bond_send_unsolicited_na() (bnc#856756). * block: Fix race between request completion and timeout handling (bnc#881051). * Fix kABI breakage due to addition of user_ctl_lock (bnc#883795). Security Issues: * CVE-2013-1860 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1860> * CVE-2013-4162 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4162> * CVE-2013-7266 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-7266> * CVE-2013-7267 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-7267> * CVE-2013-7268 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-7268> * CVE-2013-7269 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-7269> * CVE-2013-7270 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-7270> * CVE-2013-7271 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-7271> * CVE-2014-0203 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0203> * CVE-2014-3144 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3144> * CVE-2014-3145 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3145> * CVE-2014-3917 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3917> * CVE-2014-4508 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4508> * CVE-2014-4652 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4652> * CVE-2014-4653 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4653> * CVE-2014-4654 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4654> * CVE-2014-4655 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4655> * CVE-2014-4656 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4656> * CVE-2014-4667 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4667> * CVE-2014-4699 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4699> * CVE-2014-4943 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4943> * CVE-2014-5077 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-5077>
Family: unix Class: patch
Reference(s): SUSE-SU-2014:1138-1
CVE-2013-1860
CVE-2013-4162
CVE-2014-0203
CVE-2014-3144
CVE-2014-3145
CVE-2014-3917
CVE-2014-4508
CVE-2014-4652
CVE-2014-4653
CVE-2014-4654
CVE-2014-4655
CVE-2014-4656
CVE-2014-4667
CVE-2014-4699
CVE-2014-4943
CVE-2014-5077
CVE-2013-7266
CVE-2013-7267
CVE-2013-7268
CVE-2013-7269
CVE-2013-7270
CVE-2013-7271
 Version: 3
Platform(s): SUSE Linux Enterprise Server 11
 Product(s): Linux kernel
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Os 1994

Nessus® Vulnerability Scanner

Date Description
2015-05-20 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2014-1138-1.nasl - Type : ACT_GATHER_INFO
2014-03-10 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-2135-1.nasl - Type : ACT_GATHER_INFO
2014-03-10 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-2136-1.nasl - Type : ACT_GATHER_INFO
2014-03-10 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-2138-1.nasl - Type : ACT_GATHER_INFO
2014-03-06 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-2128-1.nasl - Type : ACT_GATHER_INFO
2014-03-06 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-2129-1.nasl - Type : ACT_GATHER_INFO
2014-02-19 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-2109-1.nasl - Type : ACT_GATHER_INFO
2014-02-19 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-2113-1.nasl - Type : ACT_GATHER_INFO
2014-02-19 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-2117-1.nasl - Type : ACT_GATHER_INFO
2014-02-05 Name : The remote SuSE 11 host is missing one or more security updates.
File : suse_11_kernel-140124.nasl - Type : ACT_GATHER_INFO
2014-02-05 Name : The remote SuSE 11 host is missing one or more security updates.
File : suse_11_kernel-140125.nasl - Type : ACT_GATHER_INFO
2014-01-28 Name : The remote SuSE 11 host is missing one or more security updates.
File : suse_11_kernel-140116.nasl - Type : ACT_GATHER_INFO
2014-01-14 Name : The remote Mandriva Linux host is missing one or more security updates.
File : mandriva_MDVSA-2014-001.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3...
Source Url
BID http://www.securityfocus.com/bid/64746
CONFIRM http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.12.4
https://bugzilla.redhat.com/show_bug.cgi?id=1039845
https://github.com/torvalds/linux/commit/f3d3342602f8bcbf37d7c46641cb9bca7618...
MLIST http://www.openwall.com/lists/oss-security/2013/12/31/7
SECUNIA http://secunia.com/advisories/55882
http://secunia.com/advisories/56036
UBUNTU http://www.ubuntu.com/usn/USN-2109-1
http://www.ubuntu.com/usn/USN-2110-1
http://www.ubuntu.com/usn/USN-2113-1
http://www.ubuntu.com/usn/USN-2117-1
http://www.ubuntu.com/usn/USN-2128-1
http://www.ubuntu.com/usn/USN-2129-1
http://www.ubuntu.com/usn/USN-2135-1
http://www.ubuntu.com/usn/USN-2136-1
http://www.ubuntu.com/usn/USN-2138-1
http://www.ubuntu.com/usn/USN-2139-1
http://www.ubuntu.com/usn/USN-2141-1
XF https://exchange.xforce.ibmcloud.com/vulnerabilities/90132

Alert History

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Date Informations
2024-03-12 12:23:13
  • Multiple Updates
2024-02-02 01:25:32
  • Multiple Updates
2024-02-01 12:07:35
  • Multiple Updates
2023-12-29 01:22:17
  • Multiple Updates
2023-11-22 01:22:09
  • Multiple Updates
2023-11-07 21:45:43
  • Multiple Updates
2023-09-05 12:24:11
  • Multiple Updates
2023-09-05 01:07:29
  • Multiple Updates
2023-09-02 12:24:09
  • Multiple Updates
2023-09-02 01:07:35
  • Multiple Updates
2023-08-22 12:21:55
  • Multiple Updates
2022-10-11 01:07:16
  • Multiple Updates
2021-05-25 12:13:08
  • Multiple Updates
2021-05-04 12:29:10
  • Multiple Updates
2021-04-22 01:35:21
  • Multiple Updates
2020-08-11 12:10:09
  • Multiple Updates
2020-08-08 01:10:08
  • Multiple Updates
2020-08-07 12:10:16
  • Multiple Updates
2020-08-07 01:10:45
  • Multiple Updates
2020-08-01 12:10:08
  • Multiple Updates
2020-07-30 01:10:38
  • Multiple Updates
2020-05-24 01:13:02
  • Multiple Updates
2020-05-23 00:39:05
  • Multiple Updates
2019-01-25 12:05:54
  • Multiple Updates
2018-11-17 12:04:27
  • Multiple Updates
2018-10-30 12:06:28
  • Multiple Updates
2018-08-09 12:02:32
  • Multiple Updates
2018-04-25 12:05:20
  • Multiple Updates
2017-08-29 09:24:24
  • Multiple Updates
2016-08-13 12:04:30
  • Multiple Updates
2016-06-30 21:37:00
  • Multiple Updates
2016-06-28 22:28:33
  • Multiple Updates
2016-04-26 23:59:15
  • Multiple Updates
2015-05-21 13:31:03
  • Multiple Updates
2014-03-18 13:23:29
  • Multiple Updates
2014-03-11 13:21:25
  • Multiple Updates
2014-03-10 17:22:09
  • Multiple Updates
2014-03-07 13:21:27
  • Multiple Updates
2014-03-06 13:24:21
  • Multiple Updates
2014-02-20 13:21:18
  • Multiple Updates
2014-02-17 11:24:40
  • Multiple Updates
2014-01-17 13:20:23
  • Multiple Updates
2014-01-06 21:20:42
  • First insertion