Netapp: Security Vulnerabilities
IBM Cognos Analytics Mobile Server 11.1.7, 11.2.4, and 12.0.0 is vulnerable to Denial of Service due to due to weak or absence of rate limiting. By making unlimited http requests, it is possible for a single user to exhaust server resources over a period of time making service unavailable for other legitimate users. IBM X-Force ID: 230510.
CVSS Score
6.5
EPSS Score
0.012
Published
2024-02-26
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nft_set_rbtree: skip sync GC for new elements in this transaction
New elements in this transaction might expired before such transaction
ends. Skip sync GC for such elements otherwise commit path might walk
over an already released object. Once transaction is finished, async GC
will collect such expired element.
CVSS Score
7.8
EPSS Score
0.003
Published
2024-02-20
A vulnerability in Node.js HTTP servers allows an attacker to send a specially crafted HTTP request with chunked encoding, leading to resource exhaustion and denial of service (DoS). The server reads an unbounded number of bytes from a single connection, exploiting the lack of limitations on chunk extension bytes. The issue can cause CPU and network bandwidth exhaustion, bypassing standard safeguards like timeouts and body size limits.
CVSS Score
7.5
EPSS Score
0.032
Published
2024-02-20
A vulnerability was found in Undertow. This vulnerability impacts a server that supports the wildfly-http-client protocol. Whenever a malicious user opens and closes a connection with the HTTP port of the server and then closes the connection immediately, the server will end with both memory and open file limits exhausted at some point, depending on the amount of memory available.
At HTTP upgrade to remoting, the WriteTimeoutStreamSinkConduit leaks connections if RemotingConnection is closed by Remoting ServerConnectionOpenListener. Because the remoting connection originates in Undertow as part of the HTTP upgrade, there is an external layer to the remoting connection. This connection is unaware of the outermost layer when closing the connection during the connection opening procedure. Hence, the Undertow WriteTimeoutStreamSinkConduit is not notified of the closed connection in this scenario. Because WriteTimeoutStreamSinkConduit creates a timeout task, the whole dependency tree leaks via that task, which is added to XNIO WorkerThread. So, the workerThread points to the Undertow conduit, which contains the connections and causes the leak.
CVSS Score
7.5
EPSS Score
0.046
Published
2024-02-19
StorageGRID (formerly StorageGRID Webscale) versions prior to 11.8
are susceptible to a difficult to exploit Reflected Cross-Site Scripting
(XSS) vulnerability. Successful exploit requires the attacker to know
specific information about the target instance and trick a privileged
user into clicking a specially crafted link. This could allow the
attacker to view or modify configuration settings or add or modify user
accounts.
CVSS Score
5.9
EPSS Score
0.003
Published
2024-02-16
StorageGRID (formerly StorageGRID Webscale) versions prior to 11.8
are susceptible to a Denial of Service (DoS) vulnerability. Successful
exploit by an authenticated attacker could lead to an out of memory
condition or node reboot.
CVSS Score
6.5
EPSS Score
0.005
Published
2024-02-16
SnapCenter versions 4.8 prior to 5.0 are susceptible to a
vulnerability which could allow an authenticated SnapCenter Server user
to modify system logging configuration settings
CVSS Score
5.4
EPSS Score
0.003
Published
2024-02-16
Squid is an open source caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to a Collapse of Data into Unsafe Value bug ,Squid may be vulnerable to a Denial of Service attack against HTTP header parsing. This problem allows a remote client or a remote server to perform Denial of Service when sending oversized headers in HTTP messages. In versions of Squid prior to 6.5 this can be achieved if the request_header_max_size or reply_header_max_size settings are unchanged from the default. In Squid version 6.5 and later, the default setting of these parameters is safe. Squid will emit a critical warning in cache.log if the administrator is setting these parameters to unsafe values. Squid will not at this time prevent these settings from being changed to unsafe values. Users are advised to upgrade to version 6.5. There are no known workarounds for this vulnerability. This issue is also tracked as SQUID-2024:2
CVSS Score
5.3
EPSS Score
0.881
Published
2024-02-14
The Closest Encloser Proof aspect of the DNS protocol (in RFC 5155 when RFC 9276 guidance is skipped) allows remote attackers to cause a denial of service (CPU consumption for SHA-1 computations) via DNSSEC responses in a random subdomain attack, aka the "NSEC3" issue. The RFC 5155 specification implies that an algorithm must perform thousands of iterations of a hash function in certain situations.
CVSS Score
7.5
EPSS Score
0.817
Published
2024-02-14
Uncontrolled resource consumption for some Intel(R) SPS firmware before version SPS_E5_06.01.04.002.0 may allow a privileged user to potentially enable denial of service via network access.
CVSS Score
4.9
EPSS Score
0.007
Published
2024-02-14