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fixed some parser checks to avoid crashes (-m 5300/5400)

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philsmd 2016-03-20 19:24:21 +01:00
parent 19c548c36e
commit e179c53f19
2 changed files with 8 additions and 0 deletions
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4
docs/changes.txt
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@ -163,6 +163,10 @@ Type.: Bug
File.: Host File.: Host
Desc.: Fixed some checks in the parser of -m 1711 = SSHA-512(Base64), LDAP {SSHA512} Desc.: Fixed some checks in the parser of -m 1711 = SSHA-512(Base64), LDAP {SSHA512}
Type.: Bug
File.: Host
Desc.: Fixed some checks in the parser of -m 5300 = IKE-PSK MD5 and -m 5400 = IKE-PSK SHA1
* changes v2.00 -> v2.01: * changes v2.00 -> v2.01:
Type.: Bug Type.: Bug

4
src/shared.c
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@ -12195,6 +12195,8 @@ int ikepsk_md5_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
in_off[0] = strtok (input_buf, ":"); in_off[0] = strtok (input_buf, ":");
if (in_off[0] == NULL) return (PARSER_SEPARATOR_UNMATCHED);
in_len[0] = strlen (in_off[0]); in_len[0] = strlen (in_off[0]);
size_t i; size_t i;
@ -12280,6 +12282,8 @@ int ikepsk_sha1_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
in_off[0] = strtok (input_buf, ":"); in_off[0] = strtok (input_buf, ":");
if (in_off[0] == NULL) return (PARSER_SEPARATOR_UNMATCHED);
in_len[0] = strlen (in_off[0]); in_len[0] = strlen (in_off[0]);
size_t i; size_t i;