Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2017-7482 First vendor Publication 2018-07-30
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 7.8
Base Score 7.8 Environmental Score 7.8
impact SubScore 5.9 Temporal Score 7.8
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:C/I:C/A:C)
Cvss Base Score 7.2 Attack Range Local
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

In the Linux kernel before version 4.12, Kerberos 5 tickets decoded when using the RXRPC keys incorrectly assumes the size of a field. This could lead to the size-remaining variable wrapping and the data pointer going over the end of the buffer. This could possibly lead to memory corruption and possible privilege escalation.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7482

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-190 Integer Overflow or Wraparound (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Os 2
Os 2887
Os 1

Nessus® Vulnerability Scanner

Date Description
2018-12-05 Name : The remote PhotonOS host is missing multiple security updates.
File : PhotonOS_PHSA-2018-2_0-0101.nasl - Type : ACT_GATHER_INFO
2017-12-18 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2017-1390.nasl - Type : ACT_GATHER_INFO
2017-12-14 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2017-0174.nasl - Type : ACT_GATHER_INFO
2017-12-14 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2017-3659.nasl - Type : ACT_GATHER_INFO
2017-11-08 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2017-0167.nasl - Type : ACT_GATHER_INFO
2017-11-03 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-2920-1.nasl - Type : ACT_GATHER_INFO
2017-11-03 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2017-3635.nasl - Type : ACT_GATHER_INFO
2017-10-31 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-2908-1.nasl - Type : ACT_GATHER_INFO
2017-09-21 Name : The remote Debian host is missing a security update.
File : debian_DLA-1099.nasl - Type : ACT_GATHER_INFO
2017-09-20 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-2525-1.nasl - Type : ACT_GATHER_INFO
2017-09-11 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-2389-1.nasl - Type : ACT_GATHER_INFO
2017-08-18 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-3945.nasl - Type : ACT_GATHER_INFO
2017-08-16 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3392-2.nasl - Type : ACT_GATHER_INFO
2017-08-16 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3392-1.nasl - Type : ACT_GATHER_INFO
2017-08-08 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3381-1.nasl - Type : ACT_GATHER_INFO
2017-08-07 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-3927.nasl - Type : ACT_GATHER_INFO
2017-08-04 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3378-2.nasl - Type : ACT_GATHER_INFO
2017-08-04 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3378-1.nasl - Type : ACT_GATHER_INFO
2017-08-04 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3377-2.nasl - Type : ACT_GATHER_INFO
2017-08-04 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3377-1.nasl - Type : ACT_GATHER_INFO
2017-07-05 Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2017-184-01.nasl - Type : ACT_GATHER_INFO
2017-07-03 Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2017-181-02.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://seclists.org/oss-sec/2017/q2/602
http://www.securityfocus.com/bid/99299
http://www.securitytracker.com/id/1038787
https://access.redhat.com/errata/RHSA-2019:0641
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-7482
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id...
https://www.debian.org/security/2017/dsa-3927
https://www.debian.org/security/2017/dsa-3945
Source Url

Alert History

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Date Informations
2024-11-28 13:09:08
  • Multiple Updates
2024-10-25 01:49:59
  • Multiple Updates
2024-10-23 01:49:28
  • Multiple Updates
2024-08-02 12:50:40
  • Multiple Updates
2024-08-02 01:14:29
  • Multiple Updates
2024-03-12 12:45:20
  • Multiple Updates
2024-02-02 01:49:04
  • Multiple Updates
2024-02-01 12:13:49
  • Multiple Updates
2023-12-29 01:43:43
  • Multiple Updates
2023-11-22 01:43:19
  • Multiple Updates
2023-09-05 12:47:03
  • Multiple Updates
2023-09-05 01:13:33
  • Multiple Updates
2023-09-02 12:46:36
  • Multiple Updates
2023-09-02 01:13:49
  • Multiple Updates
2023-08-22 12:41:49
  • Multiple Updates
2023-03-28 12:13:35
  • Multiple Updates
2023-02-15 05:27:53
  • Multiple Updates
2022-10-11 01:13:14
  • Multiple Updates
2022-02-01 01:30:18
  • Multiple Updates
2021-12-11 12:30:54
  • Multiple Updates
2021-12-11 01:29:13
  • Multiple Updates
2021-08-19 12:26:48
  • Multiple Updates
2021-07-28 12:25:53
  • Multiple Updates
2021-07-16 01:41:28
  • Multiple Updates
2021-07-16 01:25:06
  • Multiple Updates
2021-07-16 00:23:06
  • Multiple Updates
2021-05-25 12:25:27
  • Multiple Updates
2021-05-04 13:05:07
  • Multiple Updates
2021-04-22 02:19:08
  • Multiple Updates
2021-03-27 01:22:49
  • Multiple Updates
2020-09-25 01:19:23
  • Multiple Updates
2020-08-11 12:19:27
  • Multiple Updates
2020-08-08 01:19:22
  • Multiple Updates
2020-08-07 12:19:43
  • Multiple Updates
2020-08-07 01:20:22
  • Multiple Updates
2020-08-01 12:19:20
  • Multiple Updates
2020-07-30 01:20:03
  • Multiple Updates
2020-05-24 01:22:39
  • Multiple Updates
2020-05-23 02:08:35
  • Multiple Updates
2020-05-23 01:03:53
  • Multiple Updates
2019-10-10 05:20:05
  • Multiple Updates
2019-09-12 12:09:59
  • Multiple Updates
2019-07-03 12:09:34
  • Multiple Updates
2019-06-15 12:09:47
  • Multiple Updates
2019-03-30 00:18:57
  • Multiple Updates
2019-03-26 17:19:06
  • Multiple Updates
2019-03-16 12:08:37
  • Multiple Updates
2018-12-15 12:08:20
  • Multiple Updates
2018-11-30 12:09:10
  • Multiple Updates
2018-11-20 12:08:25
  • Multiple Updates
2018-11-08 12:08:48
  • Multiple Updates
2018-10-30 12:11:02
  • Multiple Updates
2018-10-10 21:19:51
  • Multiple Updates
2018-08-01 13:20:43
  • Multiple Updates
2018-07-31 09:19:07
  • Multiple Updates
2018-07-30 21:19:50
  • First insertion