Vulnerabilities > CVE-2018-16301 - Classic Buffer Overflow vulnerability in Tcpdump
Attack vector
LOCAL Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
The command-line argument parser in tcpdump before 4.99.0 has a buffer overflow in tcpdump.c:read_infile(). To trigger this vulnerability the attacker needs to create a 4GB file on the local filesystem and to specify the file name as the value of the -F command-line argument of tcpdump.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
Common Attack Pattern Enumeration and Classification (CAPEC)
- Buffer Overflow via Environment Variables This attack pattern involves causing a buffer overflow through manipulation of environment variables. Once the attacker finds that they can modify an environment variable, they may try to overflow associated buffers. This attack leverages implicit trust often placed in environment variables.
- Overflow Buffers Buffer Overflow attacks target improper or missing bounds checking on buffer operations, typically triggered by input injected by an attacker. As a consequence, an attacker is able to write past the boundaries of allocated buffer regions in memory, causing a program crash or potentially redirection of execution as per the attackers' choice.
- Client-side Injection-induced Buffer Overflow This type of attack exploits a buffer overflow vulnerability in targeted client software through injection of malicious content from a custom-built hostile service.
- Filter Failure through Buffer Overflow In this attack, the idea is to cause an active filter to fail by causing an oversized transaction. An attacker may try to feed overly long input strings to the program in an attempt to overwhelm the filter (by causing a buffer overflow) and hoping that the filter does not fail securely (i.e. the user input is let into the system unfiltered).
- MIME Conversion An attacker exploits a weakness in the MIME conversion routine to cause a buffer overflow and gain control over the mail server machine. The MIME system is designed to allow various different information formats to be interpreted and sent via e-mail. Attack points exist when data are converted to MIME compatible format and back.
Nessus
NASL family MacOS X Local Security Checks NASL id MACOS_HT210788.NASL description The remote host is running a version of macOS / Mac OS X that is 10.13.x prior to 10.13.6 Security Update 2019-007, 10.14.x prior to 10.14.6 Security Update 2019-002, or 10.15.x prior to 10.15.2. It is, therefore, affected by multiple vulnerabilities : - slapd in OpenLDAP before 2.4.30 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via an LDAP search query with attrsOnly set to true, which causes empty attributes to be returned. (CVE-2012-1164) - libraries/libldap/tls_m.c in OpenLDAP, possibly 2.4.31 and earlier, when using the Mozilla NSS backend, always uses the default cipher suite even when TLSCipherSuite is set, which might cause OpenLDAP to use weaker ciphers than intended and make it easier for remote attackers to obtain sensitive information. (CVE-2012-2668) - The rwm overlay in OpenLDAP 2.4.23, 2.4.36, and earlier does not properly count references, which allows remote attackers to cause a denial of service (slapd crash) by unbinding immediately after a search request, which triggers rwm_conn_destroy to free the session context while it is being used by rwm_op_search. (CVE-2013-4449) - The deref_parseCtrl function in servers/slapd/overlays/deref.c in OpenLDAP 2.4.13 through 2.4.40 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via an empty attribute list in a deref control in a search request. (CVE-2015-1545) - 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) - 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 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 VRRP parser in tcpdump before 4.9.3 has a buffer over-read in print-vrrp.c:vrrp_print(). (CVE-2018-14463) - The LMP parser in tcpdump before 4.9.3 has a buffer over-read in print-lmp.c:lmp_print_data_link_subobjs(). (CVE-2018-14464) - 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 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 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) - 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 command-line argument parser in tcpdump before 4.9.3 has a buffer overflow in tcpdump.c:get_next_file(). (CVE-2018-14879) - 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 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 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 HNCP parser in tcpdump before 4.9.3 has a buffer over-read in print-hncp.c:print_prefix(). (CVE-2018-16228) - The DCCP parser in tcpdump before 4.9.3 has a buffer over-read in print-dccp.c:dccp_print_option(). (CVE-2018-16229) - 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 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) - libpcap 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 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 SMB parser in tcpdump before 4.9.3 has stack exhaustion in smbutil.c:smb_fdata() via recursion. (CVE-2018-16452) - An issue was discovered in the server in OpenLDAP before 2.4.48. When the server administrator delegates rootDN (database admin) privileges for certain databases but wants to maintain isolation (e.g., for multi-tenant deployments), slapd does not properly stop a rootDN from requesting authorization as an identity from another database during a SASL bind or with a proxyAuthz (RFC 4370) control. (It is not a common configuration to deploy a system where the server administrator and a DB administrator enjoy different levels of trust.) (CVE-2019-13057) - An issue was discovered in OpenLDAP 2.x before 2.4.48. When using SASL authentication and session encryption, and relying on the SASL security layers in slapd access controls, it is possible to obtain access that would otherwise be denied via a simple bind for any identity covered in those ACLs. After the first SASL bind is completed, the sasl_ssf value is retained for all new non-SASL connections. Depending on the ACL configuration, this can affect different types of operations (searches, modifications, etc.). In other words, a successful authorization step completed by one user affects the authorization requirement for a different user. (CVE-2019-13565) - rpcapd/daemon.c in libpcap before 1.9.1 mishandles certain length values because of reuse of a variable. This may open up an attack vector involving extra data at the end of a request. (CVE-2019-15161) - rpcapd/daemon.c in libpcap before 1.9.1 on non-Windows platforms provides details about why authentication failed, which might make it easier for attackers to enumerate valid usernames. (CVE-2019-15162) - rpcapd/daemon.c in libpcap before 1.9.1 allows attackers to cause a denial of service (NULL pointer dereference and daemon crash) if a crypt() call fails. (CVE-2019-15163) - rpcapd/daemon.c in libpcap before 1.9.1 allows SSRF because a URL may be provided as a capture source. (CVE-2019-15164) - sf-pcapng.c in libpcap before 1.9.1 does not properly validate the PHB header length before allocating memory. (CVE-2019-15165) - lmp_print_data_link_subobjs() in print-lmp.c in tcpdump before 4.9.3 lacks certain bounds checks. (CVE-2019-15166) - In libexpat before 2.2.8, crafted XML input could fool the parser into changing from DTD parsing to document parsing too early; a consecutive call to XML_GetCurrentLineNumber (or XML_GetCurrentColumnNumber) then resulted in a heap-based buffer over-read. (CVE-2019-15903) Note that Nessus has not tested for this issue but has instead relied only on the operating system last seen 2020-06-01 modified 2020-06-02 plugin id 131957 published 2019-12-12 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/131957 title macOS 10.15.x < 10.15.2 / 10.14.x < 10.14.6 Security Update 2019-002 / 10.13.x < 10.13.6 Security Update 2019-007 NASL family Slackware Local Security Checks NASL id SLACKWARE_SSA_2019-274-01.NASL description New libpcap and tcpdump packages are available for Slackware 14.0, 14.1, 14.2, and -current to fix security issues. last seen 2020-06-01 modified 2020-06-02 plugin id 129521 published 2019-10-02 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/129521 title Slackware 14.0 / 14.1 / 14.2 / current : tcpdump (SSA:2019-274-01) NASL family Fedora Local Security Checks NASL id FEDORA_2019-EAA681D33E.NASL description Security fix for CVE-2018-16301, CVE-2019-15161, CVE-2019-15162, CVE-2019-15163, CVE-2019-15164, CVE-2019-15165 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 130325 published 2019-10-28 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/130325 title Fedora 30 : 14:libpcap (2019-eaa681d33e) NASL family PhotonOS Local Security Checks NASL id PHOTONOS_PHSA-2019-2_0-0187_LIBPCAP.NASL description An update of the libpcap package has been released. last seen 2020-06-01 modified 2020-06-02 plugin id 132543 published 2019-12-31 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/132543 title Photon OS 2.0: Libpcap PHSA-2019-2.0-0187 NASL family SuSE Local Security Checks NASL id SUSE_SU-2019-2673-1.NASL description This update for libpcap fixes the following issues : CVE-2019-15165: Added sanity checks for PHB header length before allocating memory (bsc#1153332). CVE-2018-16301: Fixed a buffer overflow (bsc#1153332). Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 129965 published 2019-10-16 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/129965 title SUSE SLED15 / SLES15 Security Update : libpcap (SUSE-SU-2019:2673-1) NASL family Huawei Local Security Checks NASL id EULEROS_SA-2020-1072.NASL description According to the versions of the tcpdump package installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities : - 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: last seen 2020-06-01 modified 2020-06-02 plugin id 132826 published 2020-01-13 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/132826 title EulerOS Virtualization for ARM 64 3.0.5.0 : tcpdump (EulerOS-SA-2020-1072) NASL family Fedora Local Security Checks NASL id FEDORA_2019-B92CE3144A.NASL description Security fix for CVE-2018-16301, CVE-2019-15161, CVE-2019-15162, CVE-2019-15163, CVE-2019-15164, CVE-2019-15165 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 130317 published 2019-10-28 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/130317 title Fedora 29 : 14:libpcap (2019-b92ce3144a) NASL family PhotonOS Local Security Checks NASL id PHOTONOS_PHSA-2019-3_0-0034_TCPDUMP.NASL description An update of the tcpdump package has been released. last seen 2020-06-01 modified 2020-06-02 plugin id 130122 published 2019-10-22 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/130122 title Photon OS 3.0: Tcpdump PHSA-2019-3.0-0034 NASL family Fedora Local Security Checks NASL id FEDORA_2019-85D92DF70F.NASL description New version 4.9.3, Security fix for CVE-2017-16808, CVE-2018-14468, CVE-2018-14469, CVE-2018-14470, CVE-2018-14466, CVE-2018-14461, CVE-2018-14462, CVE-2018-14465, CVE-2018-14881, CVE-2018-14464, CVE-2018-14463, CVE-2018-14467, CVE-2018-10103, CVE-2018-10105, CVE-2018-14880, CVE-2018-16451, CVE-2018-14882, CVE-2018-16227, CVE-2018-16229, CVE-2018-16301, CVE-2018-16230, CVE-2018-16452, CVE-2018-16300, CVE-2018-16228, CVE-2019-15166, CVE-2019-15167, CVE-2017-16808, CVE-2018-14882, CVE-2018-19519 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 130308 published 2019-10-28 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/130308 title Fedora 29 : 14:tcpdump (2019-85d92df70f) NASL family SuSE Local Security Checks NASL id OPENSUSE-2019-2348.NASL description This update for tcpdump fixes the following issues : - CVE-2017-16808: Fixed a heap-based buffer over-read related to aoe_print and lookup_emem (bsc#1068716 bsc#1153098). - CVE-2018-10103: Fixed a mishandling of the printing of SMB data (bsc#1153098). - CVE-2018-10105: Fixed a mishandling of the printing of SMB data (bsc#1153098). - CVE-2018-14461: Fixed a buffer over-read in print-ldp.c:ldp_tlv_print (bsc#1153098). - CVE-2018-14462: Fixed a buffer over-read in print-icmp.c:icmp_print (bsc#1153098). - CVE-2018-14463: Fixed a buffer over-read in print-vrrp.c:vrrp_print (bsc#1153098). - CVE-2018-14464: Fixed a buffer over-read in print-lmp.c:lmp_print_data_link_subobjs (bsc#1153098). - CVE-2018-14465: Fixed a buffer over-read in print-rsvp.c:rsvp_obj_print (bsc#1153098). - CVE-2018-14466: Fixed a buffer over-read in print-rx.c:rx_cache_find (bsc#1153098). - CVE-2018-14467: Fixed a buffer over-read in print-bgp.c:bgp_capabilities_print (bsc#1153098). - CVE-2018-14468: Fixed a buffer over-read in print-fr.c:mfr_print (bsc#1153098). - CVE-2018-14469: Fixed a buffer over-read in print-isakmp.c:ikev1_n_print (bsc#1153098). - CVE-2018-14470: Fixed a buffer over-read in print-babel.c:babel_print_v2 (bsc#1153098). - CVE-2018-14879: Fixed a buffer overflow in the command-line argument parser (bsc#1153098). - CVE-2018-14880: Fixed a buffer over-read in the OSPFv3 parser (bsc#1153098). - CVE-2018-14881: Fixed a buffer over-read in the BGP parser (bsc#1153098). - CVE-2018-14882: Fixed a buffer over-read in the ICMPv6 parser (bsc#1153098). - CVE-2018-16227: Fixed a buffer over-read in the IEEE 802.11 parser in print-802_11.c for the Mesh Flags subfield (bsc#1153098). - CVE-2018-16228: Fixed a buffer over-read in the HNCP parser (bsc#1153098). - CVE-2018-16229: Fixed a buffer over-read in the DCCP parser (bsc#1153098). - CVE-2018-16230: Fixed a buffer over-read in the BGP parser in print-bgp.c:bgp_attr_print (bsc#1153098). - CVE-2018-16300: Fixed an unlimited recursion in the BGP parser that allowed denial-of-service by stack consumption (bsc#1153098). - CVE-2018-16301: Fixed a buffer overflow (bsc#1153332 bsc#1153098). - CVE-2018-16451: Fixed several buffer over-reads in print-smb.c:print_trans() for \MAILSLOT\BROWSE and \PIPE\LANMAN (bsc#1153098). - CVE-2018-16452: Fixed a stack exhaustion in smbutil.c:smb_fdata (bsc#1153098). - CVE-2019-15166: Fixed a bounds check in lmp_print_data_link_subobjs (bsc#1153098). - CVE-2019-15167: Fixed a vulnerability in VRRP (bsc#1153098). This update was imported from the SUSE:SLE-15:Update update project. last seen 2020-06-01 modified 2020-06-02 plugin id 130086 published 2019-10-21 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/130086 title openSUSE Security Update : tcpdump (openSUSE-2019-2348) NASL family SuSE Local Security Checks NASL id SUSE_SU-2019-2669-1.NASL description This update for libpcap fixes the following issues : CVE-2019-15165: Added sanity checks for PHB header length before allocating memory (bsc#1153332). CVE-2018-16301: Fixed a buffer overflow (bsc#1153332). Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 129964 published 2019-10-16 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/129964 title SUSE SLED12 / SLES12 Security Update : libpcap (SUSE-SU-2019:2669-1) NASL family SuSE Local Security Checks NASL id OPENSUSE-2019-2343.NASL description This update for libpcap fixes the following issues : - CVE-2019-15165: Added sanity checks for PHB header length before allocating memory (bsc#1153332). - CVE-2018-16301: Fixed a buffer overflow (bsc#1153332). This update was imported from the SUSE:SLE-15:Update update project. last seen 2020-06-01 modified 2020-06-02 plugin id 130082 published 2019-10-21 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/130082 title openSUSE Security Update : libpcap (openSUSE-2019-2343) NASL family PhotonOS Local Security Checks NASL id PHOTONOS_PHSA-2019-2_0-0182_TCPDUMP.NASL description An update of the tcpdump package has been released. last seen 2020-06-01 modified 2020-06-02 plugin id 130118 published 2019-10-22 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/130118 title Photon OS 2.0: Tcpdump PHSA-2019-2.0-0182 NASL family Fedora Local Security Checks NASL id FEDORA_2019-D06BC63433.NASL description New version 4.9.3, Security fix for CVE-2017-16808, CVE-2018-14468, CVE-2018-14469, CVE-2018-14470, CVE-2018-14466, CVE-2018-14461, CVE-2018-14462, CVE-2018-14465, CVE-2018-14881, CVE-2018-14464, CVE-2018-14463, CVE-2018-14467, CVE-2018-10103, CVE-2018-10105, CVE-2018-14880, CVE-2018-16451, CVE-2018-14882, CVE-2018-16227, CVE-2018-16229, CVE-2018-16301, CVE-2018-16230, CVE-2018-16452, CVE-2018-16300, CVE-2018-16228, CVE-2019-15166, CVE-2019-15167, CVE-2017-16808, CVE-2018-14882, CVE-2018-19519 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 130321 published 2019-10-28 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/130321 title Fedora 30 : 14:tcpdump (2019-d06bc63433) NASL family SuSE Local Security Checks NASL id OPENSUSE-2019-2344.NASL description This update for tcpdump fixes the following issues : - CVE-2017-16808: Fixed a heap-based buffer over-read related to aoe_print and lookup_emem (bsc#1068716 bsc#1153098). - CVE-2018-10103: Fixed a mishandling of the printing of SMB data (bsc#1153098). - CVE-2018-10105: Fixed a mishandling of the printing of SMB data (bsc#1153098). - CVE-2018-14461: Fixed a buffer over-read in print-ldp.c:ldp_tlv_print (bsc#1153098). - CVE-2018-14462: Fixed a buffer over-read in print-icmp.c:icmp_print (bsc#1153098). - CVE-2018-14463: Fixed a buffer over-read in print-vrrp.c:vrrp_print (bsc#1153098). - CVE-2018-14464: Fixed a buffer over-read in print-lmp.c:lmp_print_data_link_subobjs (bsc#1153098). - CVE-2018-14465: Fixed a buffer over-read in print-rsvp.c:rsvp_obj_print (bsc#1153098). - CVE-2018-14466: Fixed a buffer over-read in print-rx.c:rx_cache_find (bsc#1153098). - CVE-2018-14467: Fixed a buffer over-read in print-bgp.c:bgp_capabilities_print (bsc#1153098). - CVE-2018-14468: Fixed a buffer over-read in print-fr.c:mfr_print (bsc#1153098). - CVE-2018-14469: Fixed a buffer over-read in print-isakmp.c:ikev1_n_print (bsc#1153098). - CVE-2018-14470: Fixed a buffer over-read in print-babel.c:babel_print_v2 (bsc#1153098). - CVE-2018-14879: Fixed a buffer overflow in the command-line argument parser (bsc#1153098). - CVE-2018-14880: Fixed a buffer over-read in the OSPFv3 parser (bsc#1153098). - CVE-2018-14881: Fixed a buffer over-read in the BGP parser (bsc#1153098). - CVE-2018-14882: Fixed a buffer over-read in the ICMPv6 parser (bsc#1153098). - CVE-2018-16227: Fixed a buffer over-read in the IEEE 802.11 parser in print-802_11.c for the Mesh Flags subfield (bsc#1153098). - CVE-2018-16228: Fixed a buffer over-read in the HNCP parser (bsc#1153098). - CVE-2018-16229: Fixed a buffer over-read in the DCCP parser (bsc#1153098). - CVE-2018-16230: Fixed a buffer over-read in the BGP parser in print-bgp.c:bgp_attr_print (bsc#1153098). - CVE-2018-16300: Fixed an unlimited recursion in the BGP parser that allowed denial-of-service by stack consumption (bsc#1153098). - CVE-2018-16301: Fixed a buffer overflow (bsc#1153332 bsc#1153098). - CVE-2018-16451: Fixed several buffer over-reads in print-smb.c:print_trans() for \MAILSLOT\BROWSE and \PIPE\LANMAN (bsc#1153098). - CVE-2018-16452: Fixed a stack exhaustion in smbutil.c:smb_fdata (bsc#1153098). - CVE-2019-15166: Fixed a bounds check in lmp_print_data_link_subobjs (bsc#1153098). - CVE-2019-15167: Fixed a vulnerability in VRRP (bsc#1153098). This update was imported from the SUSE:SLE-15:Update update project. last seen 2020-06-01 modified 2020-06-02 plugin id 130083 published 2019-10-21 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/130083 title openSUSE Security Update : tcpdump (openSUSE-2019-2344) NASL family SuSE Local Security Checks NASL id OPENSUSE-2019-2345.NASL description This update for libpcap fixes the following issues : - CVE-2019-15165: Added sanity checks for PHB header length before allocating memory (bsc#1153332). - CVE-2018-16301: Fixed a buffer overflow (bsc#1153332). This update was imported from the SUSE:SLE-15:Update update project. last seen 2020-06-01 modified 2020-06-02 plugin id 130084 published 2019-10-21 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/130084 title openSUSE Security Update : libpcap (openSUSE-2019-2345) NASL family SuSE Local Security Checks NASL id SUSE_SU-2019-2674-1.NASL description This update for tcpdump fixes the following issues : CVE-2017-16808: Fixed a heap-based buffer over-read related to aoe_print and lookup_emem (bsc#1068716 bsc#1153098). CVE-2018-10103: Fixed a mishandling of the printing of SMB data (bsc#1153098). CVE-2018-10105: Fixed a mishandling of the printing of SMB data (bsc#1153098). CVE-2018-14461: Fixed a buffer over-read in print-ldp.c:ldp_tlv_print (bsc#1153098). CVE-2018-14462: Fixed a buffer over-read in print-icmp.c:icmp_print (bsc#1153098). CVE-2018-14463: Fixed a buffer over-read in print-vrrp.c:vrrp_print (bsc#1153098). CVE-2018-14464: Fixed a buffer over-read in print-lmp.c:lmp_print_data_link_subobjs (bsc#1153098). CVE-2018-14465: Fixed a buffer over-read in print-rsvp.c:rsvp_obj_print (bsc#1153098). CVE-2018-14466: Fixed a buffer over-read in print-rx.c:rx_cache_find (bsc#1153098). CVE-2018-14467: Fixed a buffer over-read in print-bgp.c:bgp_capabilities_print (bsc#1153098). CVE-2018-14468: Fixed a buffer over-read in print-fr.c:mfr_print (bsc#1153098). CVE-2018-14469: Fixed a buffer over-read in print-isakmp.c:ikev1_n_print (bsc#1153098). CVE-2018-14470: Fixed a buffer over-read in print-babel.c:babel_print_v2 (bsc#1153098). CVE-2018-14879: Fixed a buffer overflow in the command-line argument parser (bsc#1153098). CVE-2018-14880: Fixed a buffer over-read in the OSPFv3 parser (bsc#1153098). CVE-2018-14881: Fixed a buffer over-read in the BGP parser (bsc#1153098). CVE-2018-14882: Fixed a buffer over-read in the ICMPv6 parser (bsc#1153098). CVE-2018-16227: Fixed a buffer over-read in the IEEE 802.11 parser in print-802_11.c for the Mesh Flags subfield (bsc#1153098). CVE-2018-16228: Fixed a buffer over-read in the HNCP parser (bsc#1153098). CVE-2018-16229: Fixed a buffer over-read in the DCCP parser (bsc#1153098). CVE-2018-16230: Fixed a buffer over-read in the BGP parser in print-bgp.c:bgp_attr_print (bsc#1153098). CVE-2018-16300: Fixed an unlimited recursion in the BGP parser that allowed denial-of-service by stack consumption (bsc#1153098). CVE-2018-16301: Fixed a buffer overflow (bsc#1153332 bsc#1153098). CVE-2018-16451: Fixed several buffer over-reads in print-smb.c:print_trans() for \MAILSLOT\BROWSE and \PIPE\LANMAN (bsc#1153098). CVE-2018-16452: Fixed a stack exhaustion in smbutil.c:smb_fdata (bsc#1153098). CVE-2019-15166: Fixed a bounds check in lmp_print_data_link_subobjs (bsc#1153098). CVE-2019-15167: Fixed a vulnerability in VRRP (bsc#1153098). Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 129966 published 2019-10-16 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/129966 title SUSE SLED15 / SLES15 Security Update : tcpdump (SUSE-SU-2019:2674-1) NASL family Fedora Local Security Checks NASL id FEDORA_2019-4FE461079F.NASL description Security fix for CVE-2018-16301, CVE-2019-15161, CVE-2019-15162, CVE-2019-15163, CVE-2019-15164, CVE-2019-15165 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 130300 published 2019-10-28 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/130300 title Fedora 31 : 14:libpcap (2019-4fe461079f) NASL family Huawei Local Security Checks NASL id EULEROS_SA-2019-2305.NASL 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: last seen 2020-05-03 modified 2019-11-27 plugin id 131371 published 2019-11-27 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/131371 title EulerOS 2.0 SP8 : tcpdump (EulerOS-SA-2019-2305) NASL family Fedora Local Security Checks NASL id FEDORA_2019-6DB0D5B9D9.NASL description New version 4.9.3, Security fix for CVE-2017-16808, CVE-2018-14468, CVE-2018-14469, CVE-2018-14470, CVE-2018-14466, CVE-2018-14461, CVE-2018-14462, CVE-2018-14465, CVE-2018-14881, CVE-2018-14464, CVE-2018-14463, CVE-2018-14467, CVE-2018-10103, CVE-2018-10105, CVE-2018-14880, CVE-2018-16451, CVE-2018-14882, CVE-2018-16227, CVE-2018-16229, CVE-2018-16301, CVE-2018-16230, CVE-2018-16452, CVE-2018-16300, CVE-2018-16228, CVE-2019-15166, CVE-2019-15167, CVE-2017-16808, CVE-2018-14882, CVE-2018-19519 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 130370 published 2019-10-30 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/130370 title Fedora 31 : 14:tcpdump (2019-6db0d5b9d9)