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fuzzing restconf changes, json mem error

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This commit is contained in:
Olof hagsand 2021-06-02 13:39:48 +02:00
parent 0ad577fa81
commit 37da0aa45e
9 changed files with 34 additions and 20 deletions
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11
fuzz/restconf/input/1.http
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@ -1,5 +1,10 @@
GET /.well-known/host-meta HTTP/1.1
Host: localhost
Accept: application/yang-data+xml
PUT /restconf/data/ietf-interfaces:interfaces/interface=eth%2f0%2f0 HTTP/1.1
Host: 127.0.0.1
Accept: */*
Content-Type: application/yang-data+json
Content-Length: 91
{"ietf-interfaces:interface":{"name":"eth/0/0","type":"clixon-example:eth","enabled":true}}

11
fuzz/restconf/input/2.http
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@ -1,10 +1,5 @@
PUT /restconf/data/ietf-interfaces:interfaces/interface=eth%2f0%2f0 HTTP/1.1
Host: 127.0.0.1
Accept: */*
Content-Type: application/yang-data+json
Content-Length: 91
{"ietf-interfaces:interface":{"name":"eth/0/0","type":"clixon-example:eth","enabled":true}}
GET /restconf/data/ HTTP/1.1
Host: localhost
Accept: application/yang-data+xml

9
fuzz/restconf/input/3.http
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@ -1,5 +1,8 @@
GET /restconf/data/ HTTP/1.1
Host: localhost
POST /restconf/data/ietf-interfaces:interfaces HTTP/1.1
Host: 127.0.0.1
Accept: application/yang-data+xml
Content-Type: application/yang-data+xml
Content-Length: 138
<interface xmlns="urn:ietf:params:xml:ns:yang:ietf-interfaces"><name>eth/0/42</name><type>ex:eth</type><enabled>true</enabled></interface>

4
fuzz/restconf/input/4.http Normal file
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@ -0,0 +1,4 @@
DELETE /restconf/data/ietf-interfaces:interfaces HTTP/1.1
Host: 127.0.0.1

11
fuzz/restconf/runfuzz.sh
View file

@ -51,10 +51,15 @@ sudo clixon_backend -z -f $cfg -s init
# Start backend
sudo clixon_backend -f $cfg -s init
# Dryrun without afl (comment this if you run for real)
sudo LD_PRELOAD="/usr/local/lib/desock.so" clixon_restconf -rf $cfg < input/1.http || true
sudo LD_PRELOAD="/usr/local/lib/desock.so" clixon_restconf -rf $cfg < input/2.http || true
sudo LD_PRELOAD="/usr/local/lib/desock.so" clixon_restconf -rf $cfg < input/3.http || true
sudo LD_PRELOAD="/usr/local/lib/desock.so" clixon_restconf -rf $cfg < input/4.http || true
exit
# Run script
# CC=/usr/bin/afl-clang
sudo LD_PRELOAD="/usr/local/lib/desock.so" afl-fuzz -i input -o output -d -m $MEGS -- /usr/local/sbin/clixon_restconf -rf $cfg
# Dryrun without afl:
#echo "sudo LD_PRELOAD=\"/usr/local/lib/desock.so\"
#sudo LD_PRELOAD="/usr/local/lib/desock.so" clixon_restconf -rf $cfg < input/1.http