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openSUSE Security Update : tor (openSUSE-2020-1970)
high Nessus Plugin ID 143143
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Synopsis
The remote openSUSE host is missing a security update.Description
This update for tor fixes the following issues :Updating tor to a newer version in the respective codestream.
- tor 0.3.5.12 :
- Check channels+circuits on relays more thoroughly (TROVE-2020-005, boo#1178741)
- Not affected by out-of-bound memory access (CVE-2020-15572, boo#1173979)
- Fix DoS defenses on bridges with a pluggable transport
- CVE-2020-10592: CPU consumption DoS and timing patterns (boo#1167013)
- CVE-2020-10593: circuit padding memory leak (boo#1167014)
- tor 0.4.4.6
- Check channels+circuits on relays more thoroughly (TROVE-2020-005, boo#1178741)
- Fix a crash due to an out-of-bound memory access (CVE-2020-15572, boo#1173979)
- Fix logrotate to not fail when tor is stopped (boo#1164275)
Solution
Update the affected tor packages.See Also
https://bugzilla.opensuse.org/show_bug.cgi?id=1164275
https://bugzilla.opensuse.org/show_bug.cgi?id=1167013
https://bugzilla.opensuse.org/show_bug.cgi?id=1167014
Plugin Details
Severity: High
ID: 143143
File Name: openSUSE-2020-1970.nasl
Version: 1.4
Type: local
Agent: unix
Family: SuSE Local Security Checks
Published: 11/20/2020
Updated: 2/8/2024
Supported Sensors: Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: Low
Score: 3.6
CVSS v2
Risk Factor: High
Base Score: 7.8
Temporal Score: 5.8
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C
CVSS Score Source: CVE-2020-10592
CVSS v3
Risk Factor: High
Base Score: 7.5
Temporal Score: 6.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
CVSS Score Source: CVE-2020-15572
Vulnerability Information
CPE: cpe:/o:novell:opensuse:15.1, p-cpe:/a:novell:opensuse:tor, cpe:/o:novell:opensuse:15.2, p-cpe:/a:novell:opensuse:tor-debugsource, p-cpe:/a:novell:opensuse:tor-debuginfo
Required KB Items: Host/local_checks_enabled, Host/SuSE/release, Host/SuSE/rpm-list, Host/cpu
Exploit Ease: No known exploits are available
Patch Publication Date: 11/19/2020
Vulnerability Publication Date: 3/23/2020