Vulnerability Name:

CVE-2015-5287 (CCN-108426)

Assigned:2015-11-23
Published:2015-11-23
Updated:2016-12-07
Summary:The abrt-hook-ccpp help program in Automatic Bug Reporting Tool (ABRT) before 2.7.1 allows local users with certain permissions to gain privileges via a symlink attack on a file with a predictable name, as demonstrated by /var/tmp/abrt/abrt-hax-coredump or /var/spool/abrt/abrt-hax-coredump.
CVSS v3 Severity:8.4 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
7.8 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:6.9 Medium (CVSS v2 Vector: AV:L/AC:M/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
7.2 High (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
6.9 Medium (REDHAT CVSS v2 Vector: AV:L/AC:M/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-59
Vulnerability Consequences:Gain Privileges
References:Source: MITRE
Type: CNA
CVE-2015-5287

Source: MISC
Type: UNKNOWN
http://packetstormsecurity.com/files/154592/ABRT-sosreport-Privilege-Escalation.html

Source: REDHAT
Type: Vendor Advisory
RHSA-2015:2505

Source: CCN
Type: oss-sec Mailing List, Tue, 1 Dec 2015 10:11:28 +0900
CVE-2015-5273 + CVE-2015-5287, abrt local root in Centos/Fedora/RHEL

Source: MLIST
Type: Exploit
[oss-security] 20151201 CVE-2015-5273 + CVE-2015-5287, abrt local root in Centos/Fedora/RHEL

Source: CONFIRM
Type: UNKNOWN
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html

Source: BID
Type: UNKNOWN
78137

Source: CCN
Type: BID-78137
abrt '/var/spool/abrt' Local Privilege Escalation Vulnerability

Source: CCN
Type: Red Hat Bugzilla – Bug 1266837
(CVE-2015-5287) CVE-2015-5287 abrt: incorrect permissions on /var/spool/abrt

Source: CONFIRM
Type: Exploit
https://bugzilla.redhat.com/show_bug.cgi?id=1266837

Source: XF
Type: UNKNOWN
abrt-cve20155287-priv-esc(108426)

Source: CCN
Type: abrt Web page
abrt

Source: CONFIRM
Type: UNKNOWN
https://github.com/abrt/abrt/commit/3c1b60cfa62d39e5fff5a53a5bc53dae189e740e

Source: CCN
Type: Packet Storm Security [12-01-2015]
RHEL 7.0 / 7.1 abrt / sosreport Local Root

Source: CCN
Type: Packet Storm Security [09-24-2019]
ABRT sosreport Privilege Escalation

Source: EXPLOIT-DB
Type: EXPLOIT
Offensive Security Exploit Database [12-01-2015]

Source: EXPLOIT-DB
Type: UNKNOWN
38832

Source: EXPLOIT-DB
Type: EXPLOIT
Offensive Security Exploit Database [09-25-2019]

Vulnerable Configuration:Configuration 1:
  • cpe:/a:redhat:automatic_bug_reporting_tool:*:*:*:*:*:*:*:* (Version <= 2.7.0)

    • Configuration 2:
  • cpe:/o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_hpc_node:7.0:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*

    • Configuration RedHat 1:
  • cpe:/o:redhat:enterprise_linux:7:*:*:*:*:*:*:*

    • Configuration RedHat 2:
  • cpe:/o:redhat:enterprise_linux:7::client:*:*:*:*:*

    • Configuration RedHat 3:
  • cpe:/o:redhat:enterprise_linux:7::computenode:*:*:*:*:*

    • Configuration RedHat 4:
  • cpe:/o:redhat:enterprise_linux:7::server:*:*:*:*:*

    • Configuration RedHat 5:
  • cpe:/o:redhat:enterprise_linux:7::workstation:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.redhat.rhsa:def:20152505
    P
    		RHSA-2015:2505: abrt and libreport security update (Moderate)
    2015-11-23
    BACK
    redhat automatic bug reporting tool *
    redhat enterprise linux desktop 7.0
    redhat enterprise linux hpc node 7.0
    redhat enterprise linux server 7.0
    redhat enterprise linux workstation 7.0