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From: Richard Lewis <richard.lewis.debian@googlemail.com>
Date: Sat, 16 Oct 2021 12:27:48 +0100
Subject: chkrootkit: chk_sshd
Fix logic so that sshd test runs: '-s' means size >0, so we want
NOTFOUND if -s fails
Forwarded: yes
(Forwarded by email: 21 Dec 2024)
---
chkrootkit | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/chkrootkit b/chkrootkit
index a6bc118..64473ca 100755
--- a/chkrootkit
+++ b/chkrootkit
@@ -2663,8 +2663,8 @@ chk_sshd () {
SSHD2_INFECTED_LABEL="check_global_passwd|panasonic|satori|vejeta|\.ark|/hash\.zk"
getCMD 'sshd'
- if [ -s ${CMD} ]; then
- return ${NOT_FOUND}
+ if [ ! -s "${CMD}" ]; then
+ return "${NOT_FOUND}"
fi
if [ "${EXPERT}" = "t" ]; then
@@ -2672,15 +2672,15 @@ chk_sshd () {
return 5
fi
- if ${strings} -a "${CMD}" | ${egrep} "${SSHD2_INFECTED_LABEL}" \
+ if "${strings}" -a "${CMD}" | ${egrep} "${SSHD2_INFECTED_LABEL}" \
> /dev/null 2>&1
then
STATUS=${INFECTED}
- if ${ps} ${ps_cmd} | ${egrep} sshd >/dev/null 2>&1; then
+ if "${ps}" "${ps_cmd}" | ${egrep} sshd >/dev/null 2>&1; then
STATUS=${INFECTED_BUT_DISABLED}
fi
fi
- return ${STATUS}
+ return "${STATUS}"
}
chk_su () {
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