mirror of
https://git.yoctoproject.org/meta-security
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Siddharth Doshi
f0deac3787
Upstream-Status: Backport from [https://github.com/OISF/suricata/commit/aab7f35c76721df19403a7c0c0025feae12f3b6b, https://github.com/OISF/suricata/commit/a753cdbe84caee3b66d0bf49b2712d29a50d67ae, https://github.com/OISF/suricata/commit/c82fa5ca0d1ce0bd8f936e0b860707a6571373b2, https://github.com/OISF/suricata/commit/2bd3bd0e318f19008e9fe068ab17277c530ffb92] CVE's Fixed: CVE-2024-37151 suricata: suricata: packet reassembly failure, which can lead to policy bypass CVE-2024-38534 suricata: suricata: Crafted modbus traffic can lead to unlimited resource accumulation within a flow CVE-2024-38535 suricata: Suricata: can run out of memory when parsing crafted HTTP/2 traffic CVE-2024-38536 suricata: NULL pointer dereference when http.memcap is reached Signed-off-by: Siddharth Doshi <sdoshi@mvista.com> Signed-off-by: Armin Kuster <akuster808@gmail.com>
45 lines
1.8 KiB
Diff
45 lines
1.8 KiB
Diff
From f1645ea911d4e90b1be8ee5863e8e1a665079cce Mon Sep 17 00:00:00 2001
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From: Philippe Antoine <pantoine@oisf.net>
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Date: Thu, 25 Apr 2024 21:24:33 +0200
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Subject: [PATCH 2/4] modbus: abort flow parsing on flood
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Ticket: 6987
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Let's not spend more resources for a flow which is trying to
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make us do it...
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(cherry picked from commit 37509e8e0ed097f8e0174df754835ac60584fc72)
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Upstream-Status: Backport from [https://github.com/OISF/suricata/commit/a753cdbe84caee3b66d0bf49b2712d29a50d67ae]
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CVE: CVE-2024-38534
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Signed-off-by: Siddharth Doshi <sdoshi@mvista.com>
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---
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rust/src/modbus/modbus.rs | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/rust/src/modbus/modbus.rs b/rust/src/modbus/modbus.rs
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index 246e9ca..d2f7c6b 100644
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--- a/rust/src/modbus/modbus.rs
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+++ b/rust/src/modbus/modbus.rs
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@@ -189,7 +189,7 @@ impl ModbusState {
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None => {
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let mut tx = match self.new_tx() {
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Some(tx) => tx,
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- None => return AppLayerResult::ok(),
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+ None => return AppLayerResult::err(),
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};
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tx.set_events_from_flags(&msg.error_flags);
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tx.request = Some(msg);
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@@ -215,7 +215,7 @@ impl ModbusState {
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None => {
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let mut tx = match self.new_tx() {
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Some(tx) => tx,
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- None => return AppLayerResult::ok(),
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+ None => return AppLayerResult::err(),
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};
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if msg
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.access_type
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--
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2.44.0
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