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CVE-2020-19186

ncurses: Buffer overflow in _nc_find_entry function in tinfo/comp_hash.c:66

Buffer Overflow vulnerability in _nc_find_entry function in tinfo/comp_hash.c:66 in ncurses 6.1 allows remote attackers to cause a denial of service via crafted command.

CVSS 3.1 · 6.5 Medium EPSS 2.0% KEV · Not listed
Vendors
Invisible-island Netapp
Products
Ncurses Active Iq Unified Manager
CVE-2020-19185

ncurses: Heap buffer overflow in one_one_mapping function in progs/dump_entry.c:1373

Buffer Overflow vulnerability in one_one_mapping function in progs/dump_entry.c:1373 in ncurses 6.1 allows remote attackers to cause a denial of service via crafted command.

CVSS 3.1 · 6.5 Medium EPSS 1.9% KEV · Not listed
Vendors
Invisible-island Netapp
Products
Ncurses Active Iq Unified Manager
CVE-2020-15778

openssh: scp allows command injection when using backtick characters in the destination argument

scp in OpenSSH through 8.3p1 allows command injection in the scp.c toremote function, as demonstrated by backtick characters in the destination argument. NOTE: the vendor reportedly has stated that they intentionally omit validation of "anomalous argument transfers" because that could "stand a great chance of breaking existing workflows."

CVSS 3.1 · 7.8 High EPSS 13.7% KEV · Not listed
Vendors
Broadcom Netapp Openbsd and 1 more
Products
Fabric Operating System A700s A700s Firmware and 8 more
CVE-2020-14145

openssh: Observable discrepancy leading to an information leak in the algorithm negotiation

The client side in OpenSSH 5.7 through 8.4 has an Observable Discrepancy leading to an information leak in the algorithm negotiation. This allows man-in-the-middle attackers to target initial connection attempts (where no host key for the server has been cached by the client). NOTE: some reports state that 8.5 and 8.6 are also affected.

CVSS 3.1 · 5.9 Medium EPSS 2.9% KEV · Not listed
Vendors
Netapp Openbsd Redhat
Products
Active Iq Unified Manager Aff A700s Aff A700s Firmware and 8 more
CVE-2020-13776

systemd: Mishandles numerical usernames beginning with decimal digits or 0x followed by hexadecimal digits

systemd through v245 mishandles numerical usernames such as ones composed of decimal digits or 0x followed by hex digits, as demonstrated by use of root privileges when privileges of the 0x0 user account were intended. NOTE: this issue exists because of an incomplete fix for CVE-2017-1000082.

CVSS 3.1 · 6.7 Medium EPSS < 1% KEV · Not listed
Vendors
Fedoraproject Netapp Redhat and 1 more
Products
Fedora Active Iq Unified Manager Solidfire \& Hci Management Node and 3 more
CVE-2020-13529

systemd: DHCP FORCERENEW authentication not implemented can cause a system running the DHCP client to have its network reconfigured

An exploitable denial-of-service vulnerability exists in Systemd 245. A specially crafted DHCP FORCERENEW packet can cause a server running the DHCP client to be vulnerable to a DHCP ACK spoofing attack. An attacker can forge a pair of FORCERENEW and DCHP ACK packets to reconfigure the server.

CVSS 3.1 · 6.1 Medium EPSS 1.4% KEV · Not listed
Vendors
Fedoraproject Netapp Redhat and 1 more
Products
Fedora Active Iq Unified Manager Cloud Backup and 2 more
CVE-2020-1752

glibc: use-after-free in glob() function when expanding ~user

A use-after-free vulnerability introduced in glibc upstream version 2.14 was found in the way the tilde expansion was carried out. Directory paths containing an initial tilde followed by a valid username were affected by this issue. A local attacker could exploit this flaw by creating a specially crafted path that, when processed by the glob function, would potentially lead to arbitrary code execution. This was fixed in version 2.32.

CVSS 3.1 · 7 High EPSS < 1% KEV · Not listed
Vendors
Canonical Debian Gnu and 2 more
Products
Ubuntu Linux Debian Linux Glibc and 7 more
CVE-2020-10029

glibc: stack corruption from crafted input in cosl, sinl, sincosl, and tanl functions

The GNU C Library (aka glibc or libc6) before 2.32 could overflow an on-stack buffer during range reduction if an input to an 80-bit long double function contains a non-canonical bit pattern, a seen when passing a 0x5d414141414141410000 value to sinl on x86 targets. This is related to sysdeps/ieee754/ldbl-96/e_rem_pio2l.c.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Canonical Debian Fedoraproject and 4 more
Products
Ubuntu Linux Debian Linux Fedora and 15 more
CVE-2019-20907

python: infinite loop in the tarfile module via crafted TAR archive

In Lib/tarfile.py in Python through 3.8.3, an attacker is able to craft a TAR archive leading to an infinite loop when opened by tarfile.open, because _proc_pax lacks header validation.

CVSS 3.1 · 5.5 Medium EPSS 3.0% KEV · Not listed
Vendors
Canonical Debian Fedoraproject and 5 more
Products
Ubuntu Linux Debian Linux Fedora and 12 more
CVE-2019-17498

libssh2: integer overflow in SSH_MSG_DISCONNECT logic in packet.c

In libssh2 v1.9.0 and earlier versions, the SSH_MSG_DISCONNECT logic in packet.c has an integer overflow in a bounds check, enabling an attacker to specify an arbitrary (out-of-bounds) offset for a subsequent memory read. A crafted SSH server may be able to disclose sensitive information or cause a denial of service condition on the client system when a user connects to the server.

CVSS 3.1 · 8.1 High EPSS 3.8% KEV · Not listed
Vendors
Debian Fedoraproject Libssh2 and 3 more
Products
Debian Linux Fedora Libssh2 and 10 more
CVE-2019-16168

sqlite: Division by zero in whereLoopAddBtreeIndex in sqlite3.c

In SQLite through 3.29.0, whereLoopAddBtreeIndex in sqlite3.c can crash a browser or other application because of missing validation of a sqlite_stat1 sz field, aka a "severe division by zero in the query planner."

CVSS 3.1 · 6.5 Medium EPSS 4.2% KEV · Not listed
Vendors
Canonical Debian Fedoraproject and 6 more
Products
Ubuntu Linux Debian Linux Fedora and 18 more
CVE-2015-20107

python: mailcap: findmatch() function does not sanitize the second argument

In Python (aka CPython) up to 3.10.8, the mailcap module does not add escape characters into commands discovered in the system mailcap file. This may allow attackers to inject shell commands into applications that call mailcap.findmatch with untrusted input (if they lack validation of user-provided filenames or arguments). The fix is also back-ported to 3.7, 3.8, 3.9

CVSS 3.1 · 7.8 High EPSS 2.8% KEV · Not listed
Vendors
Fedoraproject Netapp Python and 1 more
Products
Fedora Active Iq Unified Manager Ontap Select Deploy Administration Utility and 4 more
CVE-2022-23437

Infinite loop within Apache XercesJ xml parser

There's a vulnerability within the Apache Xerces Java (XercesJ) XML parser when handling specially crafted XML document payloads. This causes, the XercesJ XML parser to wait in an infinite loop, which may sometimes consume system resources for prolonged duration. This vulnerability is present within XercesJ version 2.12.1 and the previous versions.

CVSS 3.1 · 6.5 Medium EPSS 11.6% KEV · Not listed
Vendors
Apache Netapp Oracle and 1 more
Products
Xerces-j Active Iq Unified Manager Agile Engineering Data Management and 28 more
CVE-2021-3449

NULL pointer deref in signature_algorithms processing

An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where it was present in the initial ClientHello), but includes a signature_algorithms_cert extension then a NULL pointer dereference will result, leading to a crash and a denial of service attack. A server is only vulnerable if it has TLSv1.2 and renegotiation enabled (which is the default configuration). OpenSSL TLS clients are not impacted by this issue. All OpenSSL 1.1.1 versions are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1-1.1.1j).

CVSS 3.1 · 5.9 Medium EPSS 63.5% KEV · Not listed
Vendors
Checkpoint Debian Fedoraproject and 10 more
Products
Multi-domain Management Multi-domain Management Firmware Quantum Security Gateway and 169 more
CVE-2021-35517

Apache Commons Compress 1.1 to 1.20 denial of service vulnerability

When reading a specially crafted TAR archive, Compress can be made to allocate large amounts of memory that finally leads to an out of memory error even for very small inputs. This could be used to mount a denial of service attack against services that use Compress' tar package.

CVSS 3.1 · 7.5 High EPSS 10.6% KEV · Not listed
Vendors
Apache Netapp Oracle and 1 more
Products
Commons Compress Active Iq Unified Manager Oncommand Insight and 26 more
CVE-2021-21290

Local Information Disclosure Vulnerability in Netty on Unix-Like systems due temporary files

Netty is an open-source, asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. In Netty before version 4.1.59.Final there is a vulnerability on Unix-like systems involving an insecure temp file. When netty's multipart decoders are used local information disclosure can occur via the local system temporary directory if temporary storing uploads on the disk is enabled. On unix-like systems, the temporary directory is shared between all user. As such, writing to this directory using APIs that do not explicitly set the file/directory permissions can lead to information disclosure. Of note, this does not impact modern MacOS Operating Systems. The method "File.createTempFile" on unix-like systems creates a random file, but, by default will create this file with the permissions "-rw-r--r--". Thus, if sensitive information is written to this file, other local users can read this information. This is the case in netty's "AbstractDiskHttpData" is vulnerable. This has been fixed in version 4.1.59.Final. As a workaround, one may specify your own "java.io.tmpdir" when you start the JVM or use "DefaultHttpDataFactory.setBaseDir(...)" to set the directory to something that is only readable by the current user.

CVSS 3.1 · 6.2 Medium EPSS 1.8% KEV · Not listed
Vendors
Debian Netapp Netty and 3 more
Products
Debian Linux Active Iq Unified Manager Cloud Secure Agent and 24 more