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cvelistSuseCVELIST:CVE-2020-8019
HistoryJun 29, 2020 - 11:30 a.m.

CVE-2020-8019 syslog-ng: Local privilege escalation from new to root in %post

2020-06-2911:30:14
CWE-61
suse
www.cve.org
1

CVSS3

7.7

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

AI Score

7.6

Confidence

High

EPSS

0

Percentile

5.1%

A UNIX Symbolic Link (Symlink) Following vulnerability in the packaging of syslog-ng of SUSE Linux Enterprise Debuginfo 11-SP3, SUSE Linux Enterprise Debuginfo 11-SP4, SUSE Linux Enterprise Module for Legacy Software 12, SUSE Linux Enterprise Point of Sale 11-SP3, SUSE Linux Enterprise Server 11-SP4-LTSS, SUSE Linux Enterprise Server for SAP 12-SP1; openSUSE Backports SLE-15-SP1, openSUSE Leap 15.1 allowed local attackers controlling the user news to escalate their privileges to root. This issue affects: SUSE Linux Enterprise Debuginfo 11-SP3 syslog-ng versions prior to 2.0.9-27.34.40.5.1. SUSE Linux Enterprise Debuginfo 11-SP4 syslog-ng versions prior to 2.0.9-27.34.40.5.1. SUSE Linux Enterprise Module for Legacy Software 12 syslog-ng versions prior to 3.6.4-12.8.1. SUSE Linux Enterprise Point of Sale 11-SP3 syslog-ng versions prior to 2.0.9-27.34.40.5.1. SUSE Linux Enterprise Server 11-SP4-LTSS syslog-ng versions prior to 2.0.9-27.34.40.5.1. SUSE Linux Enterprise Server for SAP 12-SP1 syslog-ng versions prior to 3.6.4-12.8.1. openSUSE Backports SLE-15-SP1 syslog-ng versions prior to 3.19.1-bp151.4.6.1. openSUSE Leap 15.1 syslog-ng versions prior to 3.19.1-lp151.3.6.1.

CNA Affected

[
  {
    "product": "SUSE Linux Enterprise Debuginfo 11-SP3",
    "vendor": "SUSE",
    "versions": [
      {
        "lessThan": "2.0.9-27.34.40.5.1",
        "status": "affected",
        "version": "syslog-ng",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "SUSE Linux Enterprise Debuginfo 11-SP4",
    "vendor": "SUSE",
    "versions": [
      {
        "lessThan": "2.0.9-27.34.40.5.1",
        "status": "affected",
        "version": "syslog-ng",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "SUSE Linux Enterprise Module for Legacy Software 12",
    "vendor": "SUSE",
    "versions": [
      {
        "lessThan": "3.6.4-12.8.1",
        "status": "affected",
        "version": "syslog-ng",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "SUSE Linux Enterprise Point of Sale 11-SP3",
    "vendor": "SUSE",
    "versions": [
      {
        "lessThan": "2.0.9-27.34.40.5.1",
        "status": "affected",
        "version": "syslog-ng",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "SUSE Linux Enterprise Server 11-SP4-LTSS",
    "vendor": "SUSE",
    "versions": [
      {
        "lessThan": "2.0.9-27.34.40.5.1",
        "status": "affected",
        "version": "syslog-ng",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "SUSE Linux Enterprise Server for SAP 12-SP1",
    "vendor": "SUSE",
    "versions": [
      {
        "lessThan": "3.6.4-12.8.1",
        "status": "affected",
        "version": "syslog-ng",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "openSUSE Backports SLE-15-SP1",
    "vendor": "openSUSE",
    "versions": [
      {
        "lessThan": "3.19.1-bp151.4.6.1",
        "status": "affected",
        "version": "syslog-ng",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "openSUSE Leap 15.1",
    "vendor": "openSUSE",
    "versions": [
      {
        "lessThan": "3.19.1-lp151.3.6.1",
        "status": "affected",
        "version": "syslog-ng",
        "versionType": "custom"
      }
    ]
  }
]

CVSS3

7.7

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

AI Score

7.6

Confidence

High

EPSS

0

Percentile

5.1%

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