Vulnerability Name:

CVE-2020-10592 (CCN-178264)

Assigned:2020-01-31
Published:2020-01-31
Updated:2022-01-01
Summary:Tor before 0.3.5.10, 0.4.x before 0.4.1.9, and 0.4.2.x before 0.4.2.7 allows remote attackers to cause a Denial of Service (CPU consumption), aka TROVE-2020-002.
CVSS v3 Severity:7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
7.5 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.5 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:7.8 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
7.8 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-noinfo
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2020-10592

Source: SUSE
Type: Mailing List, Third Party Advisory
openSUSE-SU-2020:0406

Source: SUSE
Type: Mailing List, Third Party Advisory
openSUSE-SU-2020:0428

Source: XF
Type: UNKNOWN
tor-cve202010592-dos(178264)

Source: GENTOO
Type: Third Party Advisory
GLSA-202003-50

Source: CCN
Type: Tor #33120
Resolve TROVE-2020-002

Source: MISC
Type: Vendor Advisory
https://trac.torproject.org/projects/tor/ticket/33120

Source: CCN
Type: Tor Web site
Tor

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2020-10592

Vulnerable Configuration:Configuration 1:
  • cpe:/a:torproject:tor:*:*:*:*:*:*:*:* (Version >= 0.3.5 and < 0.3.5.10)
  • OR cpe:/a:torproject:tor:*:*:*:*:*:*:*:* (Version > 0.4.1.0 and < 0.4.1.9)
  • OR cpe:/a:torproject:tor:*:*:*:*:*:*:*:* (Version > 0.4.2.0 and <= 0.4.2.7)

    • Configuration 2:
  • cpe:/o:opensuse:backports:sle-15:sp1:*:*:*:*:*:*
  • OR cpe:/o:opensuse:leap:15.1:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:cgm-remote-monitor_project:cgm-remote-monitor:0.3.5:*:*:*:*:*:*:*
  • OR cpe:/a:cgm-remote-monitor_project:cgm-remote-monitor:0.4.1:*:*:*:*:*:*:*
  • OR cpe:/a:cgm-remote-monitor_project:cgm-remote-monitor:0.4.2:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:202010592
    V
    		CVE-2020-10592
    2022-06-30
    oval:org.opensuse.security:def:113539
    P
    		tor-0.4.6.7-2.2 on GA media (Moderate)
    2022-01-17
    oval:org.opensuse.security:def:74687
    P
    		Security update for go1.16 (Moderate)
    2021-12-23
    oval:org.opensuse.security:def:64822
    P
    		Security update for fetchmail (Moderate)
    2021-12-14
    oval:org.opensuse.security:def:64621
    P
    		Security update for ruby2.5 (Important)
    2021-12-01
    oval:org.opensuse.security:def:64600
    P
    		Security update for util-linux (Moderate)
    2021-10-26
    oval:org.opensuse.security:def:93582
    P
    		 (Important)
    2021-10-25
    oval:org.opensuse.security:def:106934
    P
    		tor-0.4.6.7-2.2 on GA media (Moderate)
    2021-10-01
    oval:org.opensuse.security:def:64578
    P
    		Security update for hivex (Moderate)
    2021-09-23
    oval:org.opensuse.security:def:63491
    P
    		libpoppler-qt5-1-0.79.0-3.3.1 on GA media (Moderate)
    2021-08-10
    oval:org.opensuse.security:def:62995
    P
    		bsh2-2.0.0.b6-10.65 on GA media (Moderate)
    2021-08-09
    oval:org.opensuse.security:def:62789
    P
    		libid3tag0-0.15.1b-3.14 on GA media (Moderate)
    2021-08-09
    oval:org.opensuse.security:def:62792
    P
    		libjbig2-32bit-2.1-1.31 on GA media (Moderate)
    2021-08-09
    oval:org.opensuse.security:def:62817
    P
    		libthai0-32bit-0.1.27-1.16 on GA media (Moderate)
    2021-08-09
    oval:org.opensuse.security:def:62785
    P
    		libgme-devel-0.6.2-1.17 on GA media (Moderate)
    2021-08-09
    oval:org.opensuse.security:def:64715
    P
    		Security update for python-rsa (Important)
    2021-06-17
    oval:org.opensuse.security:def:64714
    P
    		Security update for tpm2.0-tools (Moderate)
    2021-06-17
    oval:org.opensuse.security:def:100295
    P
    		 (Moderate)
    2021-06-11
    oval:org.opensuse.security:def:64712
    P
    		Security update for libjpeg-turbo (Moderate)
    2021-06-11
    oval:org.opensuse.security:def:64509
    P
    		Security update for libX11 (Moderate)
    2021-05-26
    oval:org.opensuse.security:def:64468
    P
    		Security update for wpa_supplicant (Moderate)
    2021-04-13
    oval:org.opensuse.security:def:74654
    P
    		Security update for jackson-databind (Moderate)
    2021-01-29
    oval:org.opensuse.security:def:64542
    P
    		Security update for sudo (Important)
    2021-01-26
    oval:org.opensuse.security:def:100266
    P
    		 (Moderate)
    2021-01-13
    oval:org.opensuse.security:def:63288
    P
    		nginx-1.16.1-1.21 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:63638
    P
    		libvncclient0-0.9.10-4.14.1 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:64440
    P
    		Security update for python (Important)
    2020-12-02
    oval:org.opensuse.security:def:75035
    P
    		Security update for python (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25780
    P
    		Security update for python (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:63867
    P
    		Security update for openssl-1_1 (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:75168
    P
    		Security update for tor (Important)
    2020-12-01
    oval:org.opensuse.security:def:25824
    P
    		Security update for mariadb (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:64366
    P
    		libpcre2-16-0 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25625
    P
    		Security update for ImageMagick (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:26462
    P
    		Security update for Mozilla Thunderbird (Important)
    2020-12-01
    oval:org.opensuse.security:def:25678
    P
    		Security update for kernel-firmware (Important)
    2020-12-01
    oval:org.opensuse.security:def:64126
    P
    		Security update for ghostscript (Important)
    2020-12-01
    oval:org.opensuse.security:def:26497
    P
    		Security update for tor (Important)
    2020-12-01
    oval:org.opensuse.security:def:74561
    P
    		Security update for inn (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:64260
    P
    		giflib-devel on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:64924
    P
    		Security update for ucode-intel (Important)
    2020-12-01
    oval:org.opensuse.security:def:64333
    P
    		libidn2-0 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:64196
    P
    		ruby2.5-rubygem-actionpack-5_1 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:64981
    P
    		Security update for ceph (Important)
    2020-12-01
    oval:org.opensuse.security:def:64332
    P
    		libidn-devel on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:74787
    P
    		Security update for tor (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:65093
    P
    		Security update for sudo (Important)
    2020-12-01
    oval:org.opensuse.security:def:25766
    P
    		Security update for mariadb (Important)
    2020-12-01
    oval:org.opensuse.security:def:96389
    P
    		Security update for tor (Important)
    2020-11-19
    oval:org.opensuse.security:def:110311
    P
    		Security update for tor (Important)
    2020-11-19
    oval:org.opensuse.security:def:109736
    P
    		Security update for tor (Important)
    2020-11-19
    oval:org.opensuse.security:def:93553
    P
    		Security update for tor (Important)
    2020-11-19
    oval:org.opensuse.security:def:110863
    P
    		Security update for tor (Important)
    2020-11-19
    oval:org.opensuse.security:def:103079
    P
    		Security update for tor (Important)
    2020-11-19
    oval:org.opensuse.security:def:110449
    P
    		Security update for tor (Moderate)
    2020-03-29
    oval:com.ubuntu.bionic:def:2020105920000000
    V
    		CVE-2020-10592 on Ubuntu 18.04 LTS (bionic) - low.
    2020-03-23
    oval:com.ubuntu.xenial:def:2020105920000000
    V
    		CVE-2020-10592 on Ubuntu 16.04 LTS (xenial) - low.
    2020-03-23
    BACK
    torproject tor *
    torproject tor *
    torproject tor *
    opensuse backports sle-15 sp1
    opensuse leap 15.1
    cgm-remote-monitor_project cgm-remote-monitor 0.3.5
    cgm-remote-monitor_project cgm-remote-monitor 0.4.1
    cgm-remote-monitor_project cgm-remote-monitor 0.4.2