Fix line feeds in vulnerabilty output when running in wide mode (backport)

Backport of b6cc01a558:

-----

This commit is a FIX for #1069, thus when running in
wide mode it corrects an additional line feed which
happened sometimes.

As @dcooper16 pointed out it also cleans up the needless
if-statements in run_rc4(), run_lucky13() and run_beast().

It also inserts for wide mode lines a blank so the alignment
is not at the left border anymore (check for leftovers
needed).
This commit is contained in:
Dirk 2018-06-13 13:41:33 +02:00
parent 7daf5de674
commit af8b0855b6

View File

@ -10693,8 +10693,6 @@ run_beast(){
if [[ $VULN_COUNT -le $VULN_THRESHLD ]]; then
outln
pr_headlineln " Testing for BEAST vulnerability "
fi
if [[ $VULN_COUNT -le $VULN_THRESHLD ]]; then
outln
fi
pr_bold " BEAST"; out " ($cve) "
@ -10907,10 +10905,11 @@ run_beast(){
if "$vuln_beast"; then
if [[ -n "$higher_proto_supported" ]]; then
if "$WIDE"; then
outln
outln; out " "
# NOT ok seems too harsh for me if we have TLS >1.0
pr_svrty_low "VULNERABLE"
outln " -- but also supports higher protocols (possible mitigation):$higher_proto_supported"
outln
else
out "$spaces"
pr_svrty_low "VULNERABLE"
@ -10950,8 +10949,9 @@ run_lucky13() {
local cwe="CWE-310"
local hint=""
[[ $VULN_COUNT -le $VULN_THRESHLD ]] && outln && pr_headlineln " Testing for LUCKY13 vulnerability " && outln
if [[ $VULN_COUNT -le $VULN_THRESHLD ]] || "$WIDE"; then
if [[ $VULN_COUNT -le $VULN_THRESHLD ]]; then
outln
pr_headlineln " Testing for LUCKY13 vulnerability "
outln
fi
pr_bold " LUCKY13"; out " ($cve), experimental "
@ -11023,8 +11023,6 @@ run_rc4() {
if [[ $VULN_COUNT -le $VULN_THRESHLD ]]; then
outln
pr_headlineln " Checking for vulnerable RC4 Ciphers "
fi
if [[ $VULN_COUNT -le $VULN_THRESHLD ]]; then
outln
fi
pr_bold " RC4"; out " ($cve) "
@ -11231,7 +11229,7 @@ run_rc4() {
done
! "$WIDE" && pr_svrty_high "$(out_row_aligned_max_width "$rc4_detected" " " $TERM_WIDTH)"
outln
"$WIDE" && pr_svrty_high "VULNERABLE (NOT ok)"
"$WIDE" && out " " && prln_svrty_high "VULNERABLE (NOT ok)"
fileout "rc4" "HIGH" "RC4: VULNERABLE, Detected ciphers: $rc4_detected" "$cve" "$cwe" "$hint"
elif [[ $nr_ciphers -eq 0 ]]; then
prln_local_problem "No RC4 Ciphers configured in $OPENSSL"