SUSE-SU-2020:3360-1

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    SUSE-SU-2020:3360-1

    Published: 17 Nov 2020Last Modified: 4 Feb 2026

    Summary: Security update for tcpdump

    Details: This update for tcpdump fixes the following issues: - CVE-2020-8037: Fixed an issue where PPP decapsulator did not allocate the right buffer size (bsc#1178466). The previous update of tcpdump already fixed variuous Buffer overflow/overread vulnerabilities [bsc#1153098, bsc#1153332] - CVE-2017-16808 (AoE) - CVE-2018-14468 (FrameRelay) - CVE-2018-14469 (IKEv1) - CVE-2018-14470 (BABEL) - CVE-2018-14466 (AFS/RX) - CVE-2018-14461 (LDP) - CVE-2018-14462 (ICMP) - CVE-2018-14465 (RSVP) - CVE-2018-14464 (LMP) - CVE-2019-15166 (LMP) - CVE-2018-14880 (OSPF6) - CVE-2018-14882 (RPL) - CVE-2018-16227 (802.11) - CVE-2018-16229 (DCCP) - CVE-2018-14467 (BGP) - CVE-2018-14881 (BGP) - CVE-2018-16230 (BGP) - CVE-2018-16300 (BGP) - CVE-2018-14463 (VRRP) - CVE-2019-15167 (VRRP) - CVE-2018-14879 (tcpdump -V) - CVE-2018-16228 (HNCP) is a duplicate of the already fixed CVE-2019-1010220 - CVE-2018-16301 (fixed in libpcap) - CVE-2018-16451 (SMB) - CVE-2018-16452 (SMB) - CVE-2018-10103 (SMB - partially fixed, but SMB printing disabled) - CVE-2018-10105 (SMB - too unreliably reproduced, SMB printing disabled)

    References: https://www.suse.com/support/update/announcement/2020/suse-su-20203360-1/, https://bugzilla.suse.com/1153098, https://bugzilla.suse.com/1153332, https://bugzilla.suse.com/1178466, https://www.suse.com/security/cve/CVE-2017-16808, https://www.suse.com/security/cve/CVE-2018-10103, https://www.suse.com/security/cve/CVE-2018-10105, https://www.suse.com/security/cve/CVE-2018-14461, https://www.suse.com/security/cve/CVE-2018-14462, https://www.suse.com/security/cve/CVE-2018-14463, https://www.suse.com/security/cve/CVE-2018-14464, https://www.suse.com/security/cve/CVE-2018-14465, https://www.suse.com/security/cve/CVE-2018-14466, https://www.suse.com/security/cve/CVE-2018-14467, https://www.suse.com/security/cve/CVE-2018-14468, https://www.suse.com/security/cve/CVE-2018-14469, https://www.suse.com/security/cve/CVE-2018-14470, https://www.suse.com/security/cve/CVE-2018-14879, https://www.suse.com/security/cve/CVE-2018-14880, https://www.suse.com/security/cve/CVE-2018-14881, https://www.suse.com/security/cve/CVE-2018-14882, https://www.suse.com/security/cve/CVE-2018-16227, https://www.suse.com/security/cve/CVE-2018-16228, https://www.suse.com/security/cve/CVE-2018-16229, https://www.suse.com/security/cve/CVE-2018-16230, https://www.suse.com/security/cve/CVE-2018-16300, https://www.suse.com/security/cve/CVE-2018-16301, https://www.suse.com/security/cve/CVE-2018-16451, https://www.suse.com/security/cve/CVE-2018-16452, https://www.suse.com/security/cve/CVE-2019-1010220, https://www.suse.com/security/cve/CVE-2019-15166, https://www.suse.com/security/cve/CVE-2019-15167, https://www.suse.com/security/cve/CVE-2020-8037

    Affected packages

    Package

    Name: tcpdump

    Purl: pkg:rpm/suse/tcpdump&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -4.9.2-14.17.1

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    SUSE-SU-2020:3360-1 | CVE-DB