diff --git a/Snake.nocomments.sh b/Snake.nocomments.sh index e61b73c..a7167b8 100755 --- a/Snake.nocomments.sh +++ b/Snake.nocomments.sh @@ -497,7 +497,7 @@ while IFS= read -r home_folder; do [[ -v 'home_folders["$home_folder"]' || ${#home_folders["$home_folder"]} -gt 0 ]] && continue home_folder="$(readlink -m -- "$home_folder")" is_dir "$home_folder" && home_folders["$home_folder"]=1 -done < <(${s} find "/home/" -mindepth 1 -maxdepth 1 -type d 2>/dev/null) +done < <(${s} find -L "/home/" -mindepth 1 -maxdepth 1 -type d 2>/dev/null) while IFS=: read -r _ _ _ _ _ home_folder _; do [[ -v 'home_folders["$home_folder"]' || ${#home_folders["$home_folder"]} -gt 0 ]] && continue home_folder="$(readlink -m -- "$home_folder")" @@ -514,7 +514,7 @@ is_dir "$ssh_folder" || continue while IFS= read -r ssh_file; do is_file "$ssh_file" || continue ssh_files["$ssh_file"]=1 -done < <(${s} find "$ssh_folder" -type f -readable 2>/dev/null) +done < <(${s} find -L "$ssh_folder" -type f -readable 2>/dev/null) done } check_file_for_privkey() { @@ -591,7 +591,7 @@ find_ssh_keys_paths() { local ssh_file while IFS= read -r ssh_file; do check_and_populate_keys "$ssh_file" -done < <(${s} find ${scan_paths[@]} -maxdepth "$scan_paths_depth" -type f -size +200c -size -14000c -readable -exec grep -l -m 1 -E '^----[-| ]BEGIN .{0,15}PRIVATE KEY' {} + 2>/dev/null) +done < <(${s} find -L ${scan_paths[@]} -maxdepth "$scan_paths_depth" -type f -size +200c -size -14000c -readable -exec grep -l -m 1 -E '^----[-| ]BEGIN .{0,15}PRIVATE KEY' {} + 2>/dev/null) } check_potential_key_files() { local key_file @@ -734,7 +734,7 @@ check_potential_key_files "$cline_val" "$home_folder" ;; esac done < <(${s} grep -iE 'Host|HostName|User|IdentityFile' -- "$ssh_file" | sort -u) -done < <(${s} find "$home_folder/.ssh" -type f -readable 2>/dev/null) +done < <(${s} find -L "$home_folder/.ssh" -type f -readable 2>/dev/null) done } find_user_from_file() { diff --git a/Snake.sh b/Snake.sh index 63ebe87..5b34052 100755 --- a/Snake.sh +++ b/Snake.sh @@ -863,7 +863,7 @@ find_home_folders() { [[ -v 'home_folders["$home_folder"]' || ${#home_folders["$home_folder"]} -gt 0 ]] && continue home_folder="$(readlink -m -- "$home_folder")" is_dir "$home_folder" && home_folders["$home_folder"]=1 - done < <(${s} find "/home/" -mindepth 1 -maxdepth 1 -type d 2>/dev/null) + done < <(${s} find -L "/home/" -mindepth 1 -maxdepth 1 -type d 2>/dev/null) while IFS=: read -r _ _ _ _ _ home_folder _; do [[ -v 'home_folders["$home_folder"]' || ${#home_folders["$home_folder"]} -gt 0 ]] && continue @@ -886,7 +886,7 @@ init_ssh_files() { while IFS= read -r ssh_file; do is_file "$ssh_file" || continue ssh_files["$ssh_file"]=1 - done < <(${s} find "$ssh_folder" -type f -readable 2>/dev/null) + done < <(${s} find -L "$ssh_folder" -type f -readable 2>/dev/null) done } @@ -1013,7 +1013,7 @@ find_ssh_keys_paths() { while IFS= read -r ssh_file; do check_and_populate_keys "$ssh_file" - done < <(${s} find ${scan_paths[@]} -maxdepth "$scan_paths_depth" -type f -size +200c -size -14000c -readable -exec grep -l -m 1 -E '^----[-| ]BEGIN .{0,15}PRIVATE KEY' {} + 2>/dev/null) # Longest key is ---- BEGIN SSH2 ENCRYPTED PRIVATE KEY ----. We lose "SSH PRIVATE KEY FILE FORMAT 1.1" but oh well. + done < <(${s} find -L ${scan_paths[@]} -maxdepth "$scan_paths_depth" -type f -size +200c -size -14000c -readable -exec grep -l -m 1 -E '^----[-| ]BEGIN .{0,15}PRIVATE KEY' {} + 2>/dev/null) # Longest key is ---- BEGIN SSH2 ENCRYPTED PRIVATE KEY ----. We lose "SSH PRIVATE KEY FILE FORMAT 1.1" but oh well. } # Given a key file path and a home directory, determine whether the key exists and corresponds to a private key or not using the appropriate home directory location where necessary. @@ -1266,7 +1266,7 @@ find_from_ssh_config() { ;; esac done < <(${s} grep -iE 'Host|HostName|User|IdentityFile' -- "$ssh_file" | sort -u) - done < <(${s} find "$home_folder/.ssh" -type f -readable 2>/dev/null) + done < <(${s} find -L "$home_folder/.ssh" -type f -readable 2>/dev/null) done }