Vulnerabilities (CVE)

Filtered by vendor Synology Subscribe
Filtered by product Diskstation Manager
Total 94 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2019-9517 12 Apache, Apple, Canonical and 9 more 25 Http Server, Traffic Server, Mac Os X and 22 more 2023-12-10 7.8 HIGH 7.5 HIGH
Some HTTP/2 implementations are vulnerable to unconstrained interal data buffering, potentially leading to a denial of service. The attacker opens the HTTP/2 window so the peer can send without constraint; however, they leave the TCP window closed so the peer cannot actually write (many of) the bytes on the wire. The attacker then sends a stream of requests for a large response object. Depending on how the servers queue the responses, this can consume excess memory, CPU, or both.
CVE-2017-16774 1 Synology 1 Diskstation Manager 2023-12-10 3.5 LOW 5.4 MEDIUM
Cross-site scripting (XSS) vulnerability in SYNO.Core.PersonalNotification.Event in Synology DiskStation Manager (DSM) before 6.1.4-15217-3 allows remote authenticated users to inject arbitrary web script or HTML via the package parameter.
CVE-2018-13291 1 Synology 1 Diskstation Manager 2023-12-10 4.0 MEDIUM 4.3 MEDIUM
Information exposure vulnerability in /usr/syno/etc/mount.conf in Synology DiskStation Manager (DSM) before 6.2.1-23824 allows remote authenticated users to obtain sensitive information via the world readable configuration.
CVE-2018-13284 1 Synology 1 Diskstation Manager 2023-12-10 9.0 HIGH 8.8 HIGH
Command injection vulnerability in ftpd in Synology Diskstation Manager (DSM) before 6.2-23739-1 allows remote authenticated users to execute arbitrary OS commands via the (1) MKD or (2) RMD command.
CVE-2019-3870 3 Fedoraproject, Samba, Synology 9 Fedora, Samba, Directory Server and 6 more 2023-12-10 3.6 LOW 6.1 MEDIUM
A vulnerability was found in Samba from version (including) 4.9 to versions before 4.9.6 and 4.10.2. During the creation of a new Samba AD DC, files are created in a private subdirectory of the install location. This directory is typically mode 0700, that is owner (root) only access. However in some upgraded installations it will have other permissions, such as 0755, because this was the default before Samba 4.8. Within this directory, files are created with mode 0666, which is world-writable, including a sample krb5.conf, and the list of DNS names and servicePrincipalName values to update.
CVE-2019-9518 11 Apache, Apple, Canonical and 8 more 20 Traffic Server, Mac Os X, Swiftnio and 17 more 2023-12-10 7.8 HIGH 7.5 HIGH
Some HTTP/2 implementations are vulnerable to a flood of empty frames, potentially leading to a denial of service. The attacker sends a stream of frames with an empty payload and without the end-of-stream flag. These frames can be DATA, HEADERS, CONTINUATION and/or PUSH_PROMISE. The peer spends time processing each frame disproportionate to attack bandwidth. This can consume excess CPU.
CVE-2019-9513 12 Apache, Apple, Canonical and 9 more 22 Traffic Server, Mac Os X, Swiftnio and 19 more 2023-12-10 7.8 HIGH 7.5 HIGH
Some HTTP/2 implementations are vulnerable to resource loops, potentially leading to a denial of service. The attacker creates multiple request streams and continually shuffles the priority of the streams in a way that causes substantial churn to the priority tree. This can consume excess CPU.
CVE-2019-9514 13 Apache, Apple, Canonical and 10 more 30 Traffic Server, Mac Os X, Swiftnio and 27 more 2023-12-10 7.8 HIGH 7.5 HIGH
Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service. The attacker opens a number of streams and sends an invalid request over each stream that should solicit a stream of RST_STREAM frames from the peer. Depending on how the peer queues the RST_STREAM frames, this can consume excess memory, CPU, or both.
CVE-2018-8917 1 Synology 1 Diskstation Manager 2023-12-10 3.5 LOW 5.4 MEDIUM
Cross-site scripting (XSS) vulnerability in info.cgi in Synology DiskStation Manager (DSM) before 6.1.6-15266 allows remote attackers to inject arbitrary web script or HTML via the host parameter.
CVE-2018-13280 1 Synology 1 Diskstation Manager 2023-12-10 4.3 MEDIUM 5.9 MEDIUM
Use of insufficiently random values vulnerability in SYNO.Encryption.GenRandomKey in Synology DiskStation Manager (DSM) before 6.2-23739 allows man-in-the-middle attackers to compromise non-HTTPS sessions via unspecified vectors.
CVE-2018-8919 1 Synology 1 Diskstation Manager 2023-12-10 5.0 MEDIUM 9.8 CRITICAL
Information exposure vulnerability in SYNO.Core.Desktop.SessionData in Synology DiskStation Manager (DSM) before 6.1.6-15266 allows remote attackers to steal credentials via unspecified vectors.
CVE-2018-1160 3 Debian, Netatalk, Synology 7 Debian Linux, Netatalk, Diskstation Manager and 4 more 2023-12-10 10.0 HIGH 9.8 CRITICAL
Netatalk before 3.1.12 is vulnerable to an out of bounds write in dsi_opensess.c. This is due to lack of bounds checking on attacker controlled data. A remote unauthenticated attacker can leverage this vulnerability to achieve arbitrary code execution.
CVE-2018-13281 1 Synology 3 Diskstation Manager, Skynas, Vs960hd 2023-12-10 4.0 MEDIUM 4.3 MEDIUM
Information exposure vulnerability in SYNO.Core.ACL in Synology DiskStation Manager (DSM) before 6.2-23739-2 allows remote authenticated users to determine the existence and obtain the metadata of arbitrary files via the file_path parameter.
CVE-2018-8920 1 Synology 1 Diskstation Manager 2023-12-10 6.5 MEDIUM 7.2 HIGH
Improper neutralization of escape vulnerability in Log Exporter in Synology DiskStation Manager (DSM) before 6.1.6-15266 allows remote attackers to inject arbitrary content to have an unspecified impact by exporting an archive in CSV format.
CVE-2018-7184 5 Canonical, Netapp, Ntp and 2 more 10 Ubuntu Linux, Cloud Backup, Steelstore Cloud Integrated Storage and 7 more 2023-12-10 5.0 MEDIUM 7.5 HIGH
ntpd in ntp 4.2.8p4 before 4.2.8p11 drops bad packets before updating the "received" timestamp, which allows remote attackers to cause a denial of service (disruption) by sending a packet with a zero-origin timestamp causing the association to reset and setting the contents of the packet as the most recent timestamp. This issue is a result of an incomplete fix for CVE-2015-7704.
CVE-2018-7170 4 Hpe, Netapp, Ntp and 1 more 10 Hpux-ntp, Hci, Solidfire and 7 more 2023-12-10 3.5 LOW 5.3 MEDIUM
ntpd in ntp 4.2.x before 4.2.8p7 and 4.3.x before 4.3.92 allows authenticated users that know the private symmetric key to create arbitrarily-many ephemeral associations in order to win the clock selection of ntpd and modify a victim's clock via a Sybil attack. This issue exists because of an incomplete fix for CVE-2016-1549.
CVE-2017-12075 1 Synology 1 Diskstation Manager 2023-12-10 6.5 MEDIUM 7.2 HIGH
Command injection vulnerability in EZ-Internet in Synology DiskStation Manager (DSM) before 6.2-23739 allows remote authenticated users to execute arbitrary command via the username parameter.
CVE-2018-7185 6 Canonical, Hpe, Netapp and 3 more 23 Ubuntu Linux, Hpux-ntp, Hci and 20 more 2023-12-10 5.0 MEDIUM 7.5 HIGH
The protocol engine in ntp 4.2.6 before 4.2.8p11 allows a remote attackers to cause a denial of service (disruption) by continually sending a packet with a zero-origin timestamp and source IP address of the "other side" of an interleaved association causing the victim ntpd to reset its association.
CVE-2018-8897 8 Apple, Canonical, Citrix and 5 more 11 Mac Os X, Ubuntu Linux, Xenserver and 8 more 2023-12-10 7.2 HIGH 7.8 HIGH
A statement in the System Programming Guide of the Intel 64 and IA-32 Architectures Software Developer's Manual (SDM) was mishandled in the development of some or all operating-system kernels, resulting in unexpected behavior for #DB exceptions that are deferred by MOV SS or POP SS, as demonstrated by (for example) privilege escalation in Windows, macOS, some Xen configurations, or FreeBSD, or a Linux kernel crash. The MOV to SS and POP SS instructions inhibit interrupts (including NMIs), data breakpoints, and single step trap exceptions until the instruction boundary following the next instruction (SDM Vol. 3A; section 6.8.3). (The inhibited data breakpoints are those on memory accessed by the MOV to SS or POP to SS instruction itself.) Note that debug exceptions are not inhibited by the interrupt enable (EFLAGS.IF) system flag (SDM Vol. 3A; section 2.3). If the instruction following the MOV to SS or POP to SS instruction is an instruction like SYSCALL, SYSENTER, INT 3, etc. that transfers control to the operating system at CPL < 3, the debug exception is delivered after the transfer to CPL < 3 is complete. OS kernels may not expect this order of events and may therefore experience unexpected behavior when it occurs.
CVE-2018-8916 1 Synology 1 Diskstation Manager 2023-12-10 4.0 MEDIUM 8.8 HIGH
Unverified password change vulnerability in Change Password in Synology DiskStation Manager (DSM) before 6.2-23739 allows remote authenticated users to reset password without verification.