CVE-2002-1192 : Detail

CVE-2002-1192

0.04%V3
Local
2002-10-15
02h00 +00:00
2017-07-10
12h57 +00:00
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CVE Descriptions

Multiple buffer overflows in rogue on NetBSD 1.6 and earlier, FreeBSD 4.6, and possibly other operating systems, allows local users to gain "games" group privileges via malformed entries in a game save file.

CVE Informations

Metrics

Metrics Score Severity CVSS Vector Source
V2 4.6 AV:L/AC:L/Au:N/C:P/I:P/A:P nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.

Exploit information

Exploit Database EDB-ID : 21881

Publication date : 2002-09-29 22h00 +00:00
Author : stanojr@iserver.sk
EDB Verified : Yes

source: https://www.securityfocus.com/bid/5837/info Rogue is a game included with BSD distributions including FreeBSD and NetBSD. By passing an overly long value when restoring a saved game, it is possible for an attacker to corrupt memory. Exploitation of this issue could result in privilege escalation to the 'games' group, further resulting in the corruption of saved game data, as well as storage consumption. --- myng/dev/myarticles.php.old Fri Sep 27 00:00:58 2002 +++ myng/dev/myarticles.php Fri Sep 27 00:01:24 2002 @@ -126,7 +126,7 @@ $t->set_var("date",$date); $t->set_var("id_article",$db->Record['id_article']); $t->set_var("sender",$db2->Record['name']); - $t->set_var("subject",$db2->Record['subject']); + $t->set_var("subject",htmlspecialchars($db2->Record['subject'])); $group_url = "tree.php?group_name=".rawurlencode(real2table($db->Record['group_name']))."&begin=0&server=".rawurlencode($db->Record['server']); $t->set_var("group_url",$group_url); --- myng/dev/search.php.old Fri Sep 27 00:03:14 2002 +++ myng/dev/search.php Fri Sep 27 00:03:56 2002 @@ -97,7 +97,7 @@ $t->set_var("date",$date); $article_url = "article.php?id_article=".rawurlencode($db->Record['id'])."&group_name=".$db->Record['newsgroup']; $t->set_var("article_url",$article_url); - $t->set_var("subject",$db->Record['subject']); + $t->set_var("subject",htmlspecialchars($db->Record['subject'])); $t->set_var("sender",$db->Record['name']); $t->set_var("group",$db->Record['newsgroup']); $t->set_var("readings",$db->Record['num_readings']); @@ -173,7 +173,7 @@ $t->set_var("date",$date); $article_url = "article.php?id_article=".rawurlencode($db->Record['id'])."&group_name=".$db->Record['newsgroup']; $t->set_var("article_url",$article_url); - $t->set_var("subject",$db->Record['subject']); + $t->set_var("subject",htmlspecialchars($db->Record['subject'])); $t->set_var("sender",$db->Record['name']); $t->set_var("group",$db->Record['newsgroup']); $t->set_var("readings",$db->Record['num_readings']); --- myng/dev/stats.php.old Fri Sep 27 00:05:14 2002 +++ myng/dev/stats.php Fri Sep 27 00:06:40 2002 @@ -205,7 +205,7 @@ while($db2->next_record()){ $num_replies[$j][0] = $db2->Record[1]; - $num_replies[$j][1] = $db2->Record['subject']; + $num_replies[$j][1] = htmlspecialchars($db2->Record['subject']); $j ++; } @@ -246,7 +246,7 @@ $db2->query($consulta2); while($db2->next_record()){ $num_readings[$j][0] = $db2->Record['num_readings']; - $num_readings[$j][1] = $db2->Record['subject']; + $num_readings[$j][1] = htmlspecialchars($db2->Record['subject']); $j ++; } --- myng/dev/lib/standard.lib.php.old Thu Sep 26 23:54:04 2002 +++ myng/dev/lib/standard.lib.php Thu Sep 26 23:58:13 2002 @@ -577,7 +577,7 @@ $li_image = "li".$li_number.$color.".gif"; - $linea2 = $linea."<img src=images/".$li_image." width=5 height=5>&nbsp;"."<a class=text href=article.php?id_article=".rawurlencode($db->Record['id'])."&group_name=".rawurlencode($group_name).">".$db->Record['subject']."</a>"; + $linea2 = $linea."<img src=images/".$li_image." width=5 height=5>&nbsp;"."<a class=text href=article.php?id_article=".rawurlencode($db->Record['id'])."&group_name=".rawurlencode($group_name).">".htmlspecialchars($db->Record['subject'])."</a>"; $reply_url = "post.php?type=reply&id=".$db->Record['number']."&group=".$group_name; //echo $reply_url; @@ -674,7 +674,7 @@ $db->query($consulta); $db->next_record(); - $url_subject = "<a class=text href=article.php?id_article=".rawurlencode($db->Record['id'])."&group_name=".$group_name.">".$db->Record['subject']."</a>"; + $url_subject = "<a class=text href=article.php?id_article=".rawurlencode($db->Record['id'])."&group_name=".$group_name.">".htmlspecialchars($db->Record['subject'])."</a>"; $t->set_var("p_subject",$url_subject); $c->username = $db->Record['username']; $c->email = $db->Record['from_header'];

Products Mentioned

Configuraton 0

Rogue>>Rogue >> Version 5.3

    Configuraton 0

    Netbsd>>Netbsd >> Version 1.5

    Netbsd>>Netbsd >> Version 1.5.1

    Netbsd>>Netbsd >> Version 1.5.2

    Netbsd>>Netbsd >> Version 1.5.3

    Netbsd>>Netbsd >> Version 1.6

    References

    http://www.securityfocus.com/bid/5837
    Tags : vdb-entry, x_refsource_BID
    http://secunia.com/advisories/7181
    Tags : third-party-advisory, x_refsource_SECUNIA
    http://marc.info/?l=bugtraq&m=103342413220529&w=2
    Tags : mailing-list, x_refsource_BUGTRAQ
    http://secunia.com/advisories/7252
    Tags : third-party-advisory, x_refsource_SECUNIA
    http://www.osvdb.org/6098
    Tags : vdb-entry, x_refsource_OSVDB