SUSE-SU-2020:3360-1: moderate: Security update for tcpdump

sle-security-updates at sle-security-updates at
Tue Nov 17 10:21:04 MST 2020

   SUSE Security Update: Security update for tcpdump

Announcement ID:    SUSE-SU-2020:3360-1
Rating:             moderate
References:         #1153098 #1153332 #1178466 
Cross-References:   CVE-2017-16808 CVE-2018-10103 CVE-2018-10105
                    CVE-2018-14461 CVE-2018-14462 CVE-2018-14463
                    CVE-2018-14464 CVE-2018-14465 CVE-2018-14466
                    CVE-2018-14467 CVE-2018-14468 CVE-2018-14469
                    CVE-2018-14470 CVE-2018-14879 CVE-2018-14880
                    CVE-2018-14881 CVE-2018-14882 CVE-2018-16227
                    CVE-2018-16228 CVE-2018-16229 CVE-2018-16230
                    CVE-2018-16300 CVE-2018-16301 CVE-2018-16451
                    CVE-2018-16452 CVE-2019-1010220 CVE-2019-15166
                    CVE-2019-15167 CVE-2020-8037
Affected Products:
                    SUSE Linux Enterprise Server 12-SP5

   An update that fixes 29 vulnerabilities is now available.


   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-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)

Patch Instructions:

   To install this SUSE Security Update use the SUSE recommended installation methods
   like YaST online_update or "zypper patch".

   Alternatively you can run the command listed for your product:

   - SUSE Linux Enterprise Server 12-SP5:

      zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-3360=1

Package List:

   - SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):



More information about the sle-security-updates mailing list