Security Vulnerabilities - CVEs Published In October 2017
musl libc before 1.1.17 has a buffer overflow via crafted DNS replies because dns_parse_callback in network/lookup_name.c does not restrict the number of addresses, and thus an attacker can provide an unexpected number by sending A records in a reply to an AAAA query.
CVSS Score
7.5
EPSS Score
0.006
Published
2017-10-19
An active network attacker (MiTM) can achieve remote code execution on a machine that runs IKARUS Anti Virus 2.16.7. IKARUS AV for Windows uses cleartext HTTP for updates along with a CRC32 checksum and an update value for verification of the downloaded files. The attacker first forces the client to initiate an update transaction by modifying an update field within an HTTP 200 response, so that it refers to a nonexistent update. The attacker then modifies the HTTP 404 response so that it specifies a successfully found update, with a Trojan horse executable file (e.g., guardxup.exe) and the correct CRC32 checksum for that file.
CVSS Score
7.4
EPSS Score
0.073
Published
2017-10-19
SSRF exists in Webmin 1.850 via the PATH_INFO to tunnel/link.cgi, as demonstrated by a GET request for tunnel/link.cgi/http://INTRANET-IP:8000.
CVSS Score
8.6
EPSS Score
0.132
Published
2017-10-19
CSRF exists in Webmin 1.850. By sending a GET request to at/create_job.cgi containing dir=/&cmd= in the URI, an attacker to execute arbitrary commands.
CVSS Score
8.8
EPSS Score
0.008
Published
2017-10-19
Webmin before 1.860 has XSS with resultant remote code execution. Under the 'Others/File Manager' menu, there is a 'Download from remote URL' option to download a file from a remote server. After setting up a malicious server, one can wait for a file download request and then send an XSS payload that will lead to Remote Code Execution, as demonstrated by an OS command in the value attribute of a name='cmd' input element.
CVSS Score
6.1
EPSS Score
0.105
Published
2017-10-19
On FiberHome routers, Directory Traversal exists in /cgi-bin/webproc via the getpage parameter in conjunction with a crafted var:page value.
CVSS Score
7.5
EPSS Score
0.327
Published
2017-10-19
In PHPSUGAR PHP Melody before 2.7.3, page_manager.php has XSS via the page_title parameter.
CVSS Score
6.1
EPSS Score
0.003
Published
2017-10-19
net/packet/af_packet.c in the Linux kernel before 4.13.6 allows local users to gain privileges via crafted system calls that trigger mishandling of packet_fanout data structures, because of a race condition (involving fanout_add and packet_do_bind) that leads to a use-after-free, a different vulnerability than CVE-2017-6346.
CVSS Score
7.8
EPSS Score
0.004
Published
2017-10-19
MediaWiki before 1.18.5, and 1.19.x before 1.19.2 does not send a restrictive X-Frame-Options HTTP header, which allows remote attackers to conduct clickjacking attacks via an embedded API response in an IFRAME element.
CVSS Score
6.5
EPSS Score
0.006
Published
2017-10-19
MediaWiki before 1.18.5, and 1.19.x before 1.19.2 allows remote attackers to bypass GlobalBlocking extension IP address blocking and create an account via unspecified vectors.
CVSS Score
7.5
EPSS Score
0.007
Published
2017-10-19