EulerOS 2.0 SP8 : tcpdump (EulerOS-SA-2019-2305)

critical Nessus Plugin ID 131371
New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Synopsis

The remote EulerOS host is missing multiple security updates.

Description

According to the versions of the tcpdump package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

- The tcpdump packages contain the tcpdump utility for monitoring network traffic. The tcpdump utility can capture and display the packet headers on a particular network interface or on all interfaces.Security Fix(es):tcpdump before 4.9.3 has a heap-based buffer over-read related to aoe_print in print-aoe.c and lookup_emem in addrtoname.c.(CVE-2017-16808)The FRF.16 parser in tcpdump before 4.9.3 has a buffer over-read in print-fr.c:mfr_print().(CVE-2018-14468)The IKEv1 parser in tcpdump before 4.9.3 has a buffer over-read in print-isakmp.c:ikev1_n_print().(CVE-2018-14469)The Babel parser in tcpdump before 4.9.3 has a buffer over-read in print-babel.c:babel_print_v2().(CVE-2018-14470)The Rx parser in tcpdump before 4.9.3 has a buffer over-read in print-rx.c:rx_cache_find() and rx_cache_insert().(CVE-2018-14466)The LDP parser in tcpdump before 4.9.3 has a buffer over-read in print-ldp.c:ldp_tlv_print().(CVE-2018-14461)The ICMP parser in tcpdump before 4.9.3 has a buffer over-read in print-icmp.c:icmp_print().(CVE-2018-14462)The RSVP parser in tcpdump before 4.9.3 has a buffer over-read in print-rsvp.c:rsvp_obj_print().(CVE-2018-14465)The BGP parser in tcpdump before 4.9.3 has a buffer over-read in print-bgp.c:bgp_capabilities_print() (BGP_CAPCODE_RESTART).(CVE-2018-14881)The LMP parser in tcpdump before 4.9.3 has a buffer over-read in print-lmp.c:lmp_print_data_link_subobjs().(CVE-2018-144 64)The VRRP parser in tcpdump before 4.9.3 has a buffer over-read in print-vrrp.c:vrrp_print().(CVE-2018-14463)The BGP parser in tcpdump before 4.9.3 has a buffer over-read in print-bgp.c:bgp_capabilities_print() (BGP_CAPCODE_MP).(CVE-2018-14467)tcpdump before 4.9.3 mishandles the printing of SMB data (issue 1 of 2).(CVE-2018-10103)tcpdump before 4.9.3 mishandles the printing of SMB data (issue 2 of 2).(CVE-2018-10105)The OSPFv3 parser in tcpdump before 4.9.3 has a buffer over-read in print-ospf6.c:ospf6_print_lshdr().(CVE-2018-14880)The SMB parser in tcpdump before 4.9.3 has buffer over-reads in print-smb.c:print_trans() for \MAILSLOT\BROWSE and \PIPE\LANMAN.(CVE-2018-16451)The ICMPv6 parser in tcpdump before 4.9.3 has a buffer over-read in print-icmp6.c.(CVE-2018-14882)The IEEE 802.11 parser in tcpdump before 4.9.3 has a buffer over-read in print-802_11.c for the Mesh Flags subfield.(CVE-2018-16227)The DCCP parser in tcpdump before 4.9.3 has a buffer over-read in print-dccp.c:dccp_print_option().(CVE-2018-16229)libpca p before 1.9.1, as used in tcpdump before 4.9.3, has a buffer overflow and/or over-read because of errors in pcapng reading.(CVE-2018-16301)The BGP parser in tcpdump before 4.9.3 has a buffer over-read in print-bgp.c:bgp_attr_print() (MP_REACH_NLRI).(CVE-2018-16230)The SMB parser in tcpdump before 4.9.3 has stack exhaustion in smbutil.c:smb_fdata() via recursion.(CVE-2018-16452)The BGP parser in tcpdump before 4.9.3 allows stack consumption in print-bgp.c:bgp_attr_print() because of unlimited recursion.(CVE-2018-16300)The HNCP parser in tcpdump before 4.9.3 has a buffer over-read in print-hncp.c:print_prefix().(CVE-2018-16228)lmp_print_d ata_link_subobjs() in print-lmp.c in tcpdump before 4.9.3 lacks certain bounds checks.(CVE-2019-15166)tcpdump.org tcpdump 4.9.2 is affected by: CWE-126: Buffer Over-read. The impact is:
May expose Saved Frame Pointer, Return Address etc. on stack. The component is: line 234: 'ND_PRINT((ndo, '%s', buf))', in function named 'print_prefix', in 'print-hncp.c'. The attack vector is: The victim must open a specially crafted pcap file.(CVE-2019-1010220)In tcpdump 4.9.2, a stack-based buffer over-read exists in the print_prefix function of print-hncp.c via crafted packet data because of missing initialization.(CVE-2018-19519)The command-line argument parser in tcpdump before 4.9.3 has a buffer overflow in tcpdump.c:get_next_file().(CVE-2018-14879)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Update the affected tcpdump packages.

See Also

http://www.nessus.org/u?18e70f62

Plugin Details

Severity: Critical

ID: 131371

File Name: EulerOS_SA-2019-2305.nasl

Version: 1.6

Type: local

Published: 11/27/2019

Updated: 1/6/2021

Dependencies: ssh_get_info.nasl

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Temporal Vector: E:U/RL:OF/RC:C

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:tcpdump, cpe:/o:huawei:euleros:2.0

Required KB Items: Host/local_checks_enabled, Host/EulerOS/release, Host/EulerOS/rpm-list, Host/EulerOS/sp

Excluded KB Items: Host/EulerOS/uvp_version

Exploit Ease: No known exploits are available

Patch Publication Date: 11/27/2019

Reference Information

CVE: 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-2018-19519, CVE-2019-1010220, CVE-2019-15166