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general

source: suricata (main)
version: 1:6.0.1-2
maintainer: Pierre Chifflier (DMD)
uploaders: Sascha Steinbiss [DMD] – Arturo Borrero Gonzalez [DMD]
arch: all
std-ver: 4.5.0
VCS: Git (Browse, QA)

versions [more versions can be listed by madison] [old versions available from snapshot.debian.org]

[pool directory]

o-o-stable: 2.0.7-2+deb8u1
o-o-sec: 2.0.7-2+deb8u5
oldstable: 3.2.1-1+deb9u1
old-bpo: 1:4.1.2-2~bpo9+1
stable: 1:4.1.2-2+deb10u1
stable-bpo: 1:5.0.3-1~bpo10+1
testing: 1:6.0.1-2
unstable: 1:6.0.1-2

versioned links

2.0.7-2+deb8u1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
2.0.7-2+deb8u5: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
3.2.1-1+deb9u1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
1:4.1.2-2~bpo9+1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
1:4.1.2-2+deb10u1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
1:5.0.3-1~bpo10+1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
1:6.0.1-2: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]

binaries

suricata (3 bugs: 0, 3, 0, 0)
suricata-oinkmaster

action needed

lintian reports 1 error and 5 warnings high

Lintian reports 1 error and 5 warnings about this package. You should make the package lintian clean getting rid of them.

Created: 2020-07-29 Last update: 2020-09-21 06:04

2 bugs tagged patch in the BTS normal

The BTS contains patches fixing 2 bugs, consider including or untagging them.

Created: 2020-10-19 Last update: 2021-01-20 17:32

version in VCS is newer than in repository, is it time to upload? normal

vcswatch reports that this package seems to have a new changelog entry (version 1:6.0.1-3, distribution UNRELEASED) and new commits in its VCS. You should consider whether it's time to make an upload.

Here are the relevant commit messages:

commit 7a5d6bf139ce3b53268ab4032d72c40f516b8102
Author: Sascha Steinbiss <satta@debian.org>
Date:   Fri Dec 11 09:45:27 2020 +0100

    fix conditional configure variable use

Created: 2020-12-11 Last update: 2021-01-16 23:40

21 ignored security issues in stretch low

There are 21 open security issues in stretch.

21 issues skipped by the security teams:

CVE-2017-15377: In Suricata before 4.x, it was possible to trigger lots of redundant checks on the content of crafted network traffic with a certain signature, because of DetectEngineContentInspection in detect-engine-content-inspection.c. The search engine doesn't stop when it should after no match is found; instead, it stops only upon reaching inspection-recursion-limit (3000 by default).
CVE-2018-10242: Suricata version 4.0.4 incorrectly handles the parsing of the SSH banner. A malformed SSH banner can cause the parsing code to read beyond the allocated data because SSHParseBanner in app-layer-ssh.c lacks a length check.
CVE-2018-10243: htp_parse_authorization_digest in htp_parsers.c in LibHTP 0.5.26 allows remote attackers to cause a heap-based buffer over-read via an authorization digest header.
CVE-2018-10244: Suricata version 4.0.4 incorrectly handles the parsing of an EtherNet/IP PDU. A malformed PDU can cause the parsing code to read beyond the allocated data because DecodeENIPPDU in app-layer-enip-commmon.c has an integer overflow during a length check.
CVE-2018-14568: Suricata before 4.0.5 stops TCP stream inspection upon a TCP RST from a server. This allows detection bypass because Windows TCP clients proceed with normal processing of TCP data that arrives shortly after an RST (i.e., they act as if the RST had not yet been received).
CVE-2018-18956: The ProcessMimeEntity function in util-decode-mime.c in Suricata 4.x before 4.0.6 allows remote attackers to cause a denial of service (segfault and daemon crash) via crafted input to the SMTP parser, as exploited in the wild in November 2018.
CVE-2018-6794: Suricata before 4.0.4 is prone to an HTTP detection bypass vulnerability in detect.c and stream-tcp.c. If a malicious server breaks a normal TCP flow and sends data before the 3-way handshake is complete, then the data sent by the malicious server will be accepted by web clients such as a web browser or Linux CLI utilities, but ignored by Suricata IDS signatures. This mostly affects IDS signatures for the HTTP protocol and TCP stream content; signatures for TCP packets will inspect such network traffic as usual.
CVE-2019-10050: A buffer over-read issue was discovered in Suricata 4.1.x before 4.1.4. If the input of the decode-mpls.c function DecodeMPLS is composed only of a packet of source address and destination address plus the correct type field and the right number for shim, an attacker can manipulate the control flow, such that the condition to leave the loop is true. After leaving the loop, the network packet has a length of 2 bytes. There is no validation of this length. Later on, the code tries to read at an empty position, leading to a crash.
CVE-2019-10051: An issue was discovered in Suricata 4.1.3. If the function filetracker_newchunk encounters an unsafe "Some(sfcm) => { ft.new_chunk }" item, then the program enters an smb/files.rs error condition and crashes.
CVE-2019-10052: An issue was discovered in Suricata 4.1.3. If the network packet does not have the right length, the parser tries to access a part of a DHCP packet. At this point, the Rust environment runs into a panic in parse_clientid_option in the dhcp/parser.rs file.
CVE-2019-10053: An issue was discovered in Suricata 4.1.x before 4.1.4. If the input of the function SSHParseBanner is composed only of a \n character, then the program runs into a heap-based buffer over-read. This occurs because the erroneous search for \r results in an integer underflow.
CVE-2019-10054: An issue was discovered in Suricata 4.1.3. The function process_reply_record_v3 lacks a check for the length of reply.data. It causes an invalid memory access and the program crashes within the nfs/nfs3.rs file.
CVE-2019-10055: An issue was discovered in Suricata 4.1.3. The function ftp_pasv_response lacks a check for the length of part1 and part2, leading to a crash within the ftp/mod.rs file.
CVE-2019-10056: An issue was discovered in Suricata 4.1.3. The code mishandles the case of sending a network packet with the right type, such that the function DecodeEthernet in decode-ethernet.c is executed a second time. At this point, the algorithm cuts the first part of the packet and doesn't determine the current length. Specifically, if the packet is exactly 28 long, in the first iteration it subtracts 14 bytes. Then, it is working with a packet length of 14. At this point, the case distinction says it is a valid packet. After that it casts the packet, but this packet has no type, and the program crashes at the type case distinction.
CVE-2019-1010251: Open Information Security Foundation Suricata prior to version 4.1.2 is affected by: Denial of Service - DNS detection bypass. The impact is: An attacker can evade a signature detection with a specialy formed network packet. The component is: app-layer-detect-proto.c, decode.c, decode-teredo.c and decode-ipv6.c (https://github.com/OISF/suricata/pull/3590/commits/11f3659f64a4e42e90cb3c09fcef66894205aefe, https://github.com/OISF/suricata/pull/3590/commits/8357ef3f8ffc7d99ef6571350724160de356158b). The attack vector is: An attacker can trigger the vulnerability by sending a specifically crafted network request. The fixed version is: 4.1.2.
CVE-2019-1010279: Open Information Security Foundation Suricata prior to version 4.1.3 is affected by: Denial of Service - TCP/HTTP detection bypass. The impact is: An attacker can evade a signature detection with a specialy formed sequence of network packets. The component is: detect.c (https://github.com/OISF/suricata/pull/3625/commits/d8634daf74c882356659addb65fb142b738a186b). The attack vector is: An attacker can trigger the vulnerability by a specifically crafted network TCP session. The fixed version is: 4.1.3.
CVE-2019-15699: An issue was discovered in app-layer-ssl.c in Suricata 4.1.4. Upon receiving a corrupted SSLv3 (TLS 1.2) packet, the parser function TLSDecodeHSHelloExtensions tries to access a memory region that is not allocated, because the expected length of HSHelloExtensions does not match the real length of the HSHelloExtensions part of the packet.
CVE-2019-16410: An issue was discovered in Suricata 4.1.4. By sending multiple fragmented IPv4 packets, the function Defrag4Reassemble in defrag.c tries to access a memory region that is not allocated, because of a lack of header_len checking.
CVE-2019-16411: An issue was discovered in Suricata 4.1.4. By sending multiple IPv4 packets that have invalid IPv4Options, the function IPV4OptValidateTimestamp in decode-ipv4.c tries to access a memory region that is not allocated. There is a check for o->len < 5 (corresponding to 2 bytes of header and 3 bytes of data). Then, "flag = *(o->data + 3)" places one beyond the 3 bytes, because the code should have been "flag = *(o->data + 1)" instead.
CVE-2019-18625: An issue was discovered in Suricata 5.0.0. It was possible to bypass/evade any tcp based signature by faking a closed TCP session using an evil server. After the TCP SYN packet, it is possible to inject a RST ACK and a FIN ACK packet with a bad TCP Timestamp option. The client will ignore the RST ACK and the FIN ACK packets because of the bad TCP Timestamp option. Both linux and windows client are ignoring the injected packets.
CVE-2019-18792: An issue was discovered in Suricata 5.0.0. It is possible to bypass/evade any tcp based signature by overlapping a TCP segment with a fake FIN packet. The fake FIN packet is injected just before the PUSH ACK packet we want to bypass. The PUSH ACK packet (containing the data) will be ignored by Suricata because it overlaps the FIN packet (the sequence and ack number are identical in the two packets). The client will ignore the fake FIN packet because the ACK flag is not set. Both linux and windows clients are ignoring the injected packet.

Please fix them.

Created: 2017-10-24 Last update: 2020-12-13 04:33

13 ignored security issues in buster low

There are 13 open security issues in buster.

13 issues skipped by the security teams:

CVE-2019-10050: A buffer over-read issue was discovered in Suricata 4.1.x before 4.1.4. If the input of the decode-mpls.c function DecodeMPLS is composed only of a packet of source address and destination address plus the correct type field and the right number for shim, an attacker can manipulate the control flow, such that the condition to leave the loop is true. After leaving the loop, the network packet has a length of 2 bytes. There is no validation of this length. Later on, the code tries to read at an empty position, leading to a crash.
CVE-2019-10051: An issue was discovered in Suricata 4.1.3. If the function filetracker_newchunk encounters an unsafe "Some(sfcm) => { ft.new_chunk }" item, then the program enters an smb/files.rs error condition and crashes.
CVE-2019-10052: An issue was discovered in Suricata 4.1.3. If the network packet does not have the right length, the parser tries to access a part of a DHCP packet. At this point, the Rust environment runs into a panic in parse_clientid_option in the dhcp/parser.rs file.
CVE-2019-10053: An issue was discovered in Suricata 4.1.x before 4.1.4. If the input of the function SSHParseBanner is composed only of a \n character, then the program runs into a heap-based buffer over-read. This occurs because the erroneous search for \r results in an integer underflow.
CVE-2019-10054: An issue was discovered in Suricata 4.1.3. The function process_reply_record_v3 lacks a check for the length of reply.data. It causes an invalid memory access and the program crashes within the nfs/nfs3.rs file.
CVE-2019-10055: An issue was discovered in Suricata 4.1.3. The function ftp_pasv_response lacks a check for the length of part1 and part2, leading to a crash within the ftp/mod.rs file.
CVE-2019-10056: An issue was discovered in Suricata 4.1.3. The code mishandles the case of sending a network packet with the right type, such that the function DecodeEthernet in decode-ethernet.c is executed a second time. At this point, the algorithm cuts the first part of the packet and doesn't determine the current length. Specifically, if the packet is exactly 28 long, in the first iteration it subtracts 14 bytes. Then, it is working with a packet length of 14. At this point, the case distinction says it is a valid packet. After that it casts the packet, but this packet has no type, and the program crashes at the type case distinction.
CVE-2019-1010279: Open Information Security Foundation Suricata prior to version 4.1.3 is affected by: Denial of Service - TCP/HTTP detection bypass. The impact is: An attacker can evade a signature detection with a specialy formed sequence of network packets. The component is: detect.c (https://github.com/OISF/suricata/pull/3625/commits/d8634daf74c882356659addb65fb142b738a186b). The attack vector is: An attacker can trigger the vulnerability by a specifically crafted network TCP session. The fixed version is: 4.1.3.
CVE-2019-15699: An issue was discovered in app-layer-ssl.c in Suricata 4.1.4. Upon receiving a corrupted SSLv3 (TLS 1.2) packet, the parser function TLSDecodeHSHelloExtensions tries to access a memory region that is not allocated, because the expected length of HSHelloExtensions does not match the real length of the HSHelloExtensions part of the packet.
CVE-2019-16410: An issue was discovered in Suricata 4.1.4. By sending multiple fragmented IPv4 packets, the function Defrag4Reassemble in defrag.c tries to access a memory region that is not allocated, because of a lack of header_len checking.
CVE-2019-16411: An issue was discovered in Suricata 4.1.4. By sending multiple IPv4 packets that have invalid IPv4Options, the function IPV4OptValidateTimestamp in decode-ipv4.c tries to access a memory region that is not allocated. There is a check for o->len < 5 (corresponding to 2 bytes of header and 3 bytes of data). Then, "flag = *(o->data + 3)" places one beyond the 3 bytes, because the code should have been "flag = *(o->data + 1)" instead.
CVE-2019-18625: An issue was discovered in Suricata 5.0.0. It was possible to bypass/evade any tcp based signature by faking a closed TCP session using an evil server. After the TCP SYN packet, it is possible to inject a RST ACK and a FIN ACK packet with a bad TCP Timestamp option. The client will ignore the RST ACK and the FIN ACK packets because of the bad TCP Timestamp option. Both linux and windows client are ignoring the injected packets.
CVE-2019-18792: An issue was discovered in Suricata 5.0.0. It is possible to bypass/evade any tcp based signature by overlapping a TCP segment with a fake FIN packet. The fake FIN packet is injected just before the PUSH ACK packet we want to bypass. The PUSH ACK packet (containing the data) will be ignored by Suricata because it overlaps the FIN packet (the sequence and ack number are identical in the two packets). The client will ignore the fake FIN packet because the ACK flag is not set. Both linux and windows clients are ignoring the injected packet.

Please fix them.

Created: 2019-05-13 Last update: 2020-12-13 04:33

Build log checks report 1 warning low

Build log checks report 1 warning

Created: 2020-12-11 Last update: 2020-12-11 20:05

Standards version of the package is outdated. wishlist

The package should be updated to follow the last version of Debian Policy (Standards-Version 4.5.1 instead of 4.5.0).

Created: 2020-11-17 Last update: 2020-12-11 19:01

testing migrations

This package will soon be part of the auto-hiredis transition. You might want to ensure that your package is ready for it. You can probably find supplementary information in the debian-release archives or in the corresponding release.debian.org bug.

news

[rss feed]

[2020-12-13] suricata 1:6.0.1-2 MIGRATED to testing (Debian testing watch)
[2020-12-11] Accepted suricata 1:6.0.1-2 (source) into unstable (Sascha Steinbiss)
[2020-12-10] Accepted suricata 1:6.0.1-1 (source) into unstable (Sascha Steinbiss)
[2020-12-09] Accepted suricata 1:6.0.1-1~exp2 (source) into experimental (Sascha Steinbiss)
[2020-12-09] Accepted suricata 1:6.0.1-1~exp1 (source) into experimental (Sascha Steinbiss)
[2020-05-10] Accepted suricata 1:4.1.2-2+deb10u1 (source) into proposed-updates->stable-new, proposed-updates (Debian FTP Masters) (signed by: Sascha Steinbiss)
[2020-05-05] Accepted suricata 1:5.0.3-1~bpo10+1 (source amd64 all) into buster-backports, buster-backports (Debian FTP Masters) (signed by: Sascha Steinbiss)
[2020-05-04] suricata 1:5.0.3-1 MIGRATED to testing (Debian testing watch)
[2020-04-29] Accepted suricata 1:5.0.3-1 (source) into unstable (Sascha Steinbiss)
[2020-02-24] suricata 1:5.0.2-3 MIGRATED to testing (Debian testing watch)
[2020-02-22] Accepted suricata 1:5.0.2-3 (source) into unstable (Sascha Steinbiss)
[2020-02-22] Accepted suricata 1:5.0.2-2 (source amd64 all) into unstable (Sascha Steinbiss)
[2020-02-21] Accepted suricata 1:5.0.2-1 (source) into unstable (Sascha Steinbiss)
[2020-01-30] Accepted suricata 2.0.7-2+deb8u5 (source amd64) into oldoldstable (Mike Gabriel)
[2020-01-16] Accepted suricata 1:5.0.1-1~exp1 (source amd64 all) into experimental (Sascha Steinbiss)
[2019-10-31] Accepted suricata 1:5.0.0-1~exp2 (source) into experimental (Sascha Steinbiss)
[2019-10-31] Accepted suricata 1:5.0.0-1~exp1 (source) into experimental (Sascha Steinbiss)
[2019-10-11] suricata 1:4.1.5-2 MIGRATED to testing (Debian testing watch)
[2019-10-09] Accepted suricata 1:4.1.5-2 (source) into unstable (Sascha Steinbiss)
[2019-09-25] Accepted suricata 1:4.1.5-1 (source) into unstable (Sascha Steinbiss)
[2019-09-21] suricata 1:4.1.4-7 MIGRATED to testing (Debian testing watch)
[2019-09-18] Accepted suricata 1:4.1.4-7 (source) into unstable (Sascha Steinbiss)
[2019-09-14] suricata 1:4.1.4-6 MIGRATED to testing (Debian testing watch)
[2019-09-11] Accepted suricata 1:4.1.4-6 (source) into unstable (Sascha Steinbiss)
[2019-08-31] suricata 1:4.1.4-5 MIGRATED to testing (Debian testing watch)
[2019-08-12] Accepted suricata 1:4.1.4-5 (source) into unstable (Sascha Steinbiss)
[2019-07-24] Accepted suricata 1:4.1.4-4 (source) into unstable (Sascha Steinbiss)
[2019-07-22] Accepted suricata 1:4.1.4-3 (source) into unstable (Sascha Steinbiss)
[2019-07-09] suricata 1:4.1.4-2 MIGRATED to testing (Debian testing watch)
[2019-05-03] Accepted suricata 1:4.1.4-2 (source) into unstable (Sascha Steinbiss)

bugs [bug history graph]

all: 5
RC: 0
I&N: 5
M&W: 0
F&P: 0
patch: 2

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