Vulnerabilities > Splunk > Critical

DATE CVE VULNERABILITY TITLE RISK
2023-06-01 CVE-2023-32713 Improper Privilege Management vulnerability in Splunk APP for Stream
In Splunk App for Stream versions below 8.1.1, a low-privileged user could use a vulnerability in the streamfwd process within the Splunk App for Stream to escalate their privileges on the machine that runs the Splunk Enterprise instance, up to and including the root user.
network
low complexity
splunk CWE-269
critical
9.9
2023-02-23 CVE-2023-23914 Cleartext Transmission of Sensitive Information vulnerability in multiple products
A cleartext transmission of sensitive information vulnerability exists in curl <v7.88.0 that could cause HSTS functionality fail when multiple URLs are requested serially.
network
low complexity
haxx netapp splunk CWE-319
critical
9.1
2022-12-05 CVE-2022-32221 Exposure of Resource to Wrong Sphere vulnerability in multiple products
When doing HTTP(S) transfers, libcurl might erroneously use the read callback (`CURLOPT_READFUNCTION`) to ask for data to send, even when the `CURLOPT_POSTFIELDS` option has been set, if the same handle previously was used to issue a `PUT` request which used that callback.
network
low complexity
haxx netapp debian apple splunk CWE-668
critical
9.8
2022-11-22 CVE-2022-36227 NULL Pointer Dereference vulnerability in multiple products
In libarchive before 3.6.2, the software does not check for an error after calling calloc function that can return with a NULL pointer if the function fails, which leads to a resultant NULL pointer dereference.
network
low complexity
libarchive debian fedoraproject splunk CWE-476
critical
9.8
2022-08-16 CVE-2022-37437 Improper Certificate Validation vulnerability in Splunk 9.0.0
When using Ingest Actions to configure a destination that resides on Amazon Simple Storage Service (S3) in Splunk Web, TLS certificate validation is not correctly performed and tested for the destination.
network
low complexity
splunk CWE-295
critical
9.8
2022-07-07 CVE-2022-32207 Incorrect Default Permissions vulnerability in multiple products
When curl < 7.84.0 saves cookies, alt-svc and hsts data to local files, it makes the operation atomic by finalizing the operation with a rename from a temporary name to the final target file name.In that rename operation, it might accidentally *widen* the permissions for the target file, leaving the updated file accessible to more users than intended.
network
low complexity
haxx fedoraproject debian netapp apple splunk CWE-276
critical
9.8
2022-06-15 CVE-2022-32151 Improper Certificate Validation vulnerability in Splunk
The httplib and urllib Python libraries that Splunk shipped with Splunk Enterprise did not validate certificates using the certificate authority (CA) certificate stores by default in Splunk Enterprise versions before 9.0 and Splunk Cloud Platform versions before 8.2.2203.
network
low complexity
splunk CWE-295
critical
9.1
2022-06-15 CVE-2022-32158 Unspecified vulnerability in Splunk
Splunk Enterprise deployment servers in versions before 8.1.10.1, 8.2.6.1, and 9.0 let clients deploy forwarder bundles to other deployment clients through the deployment server.
network
low complexity
splunk
critical
10.0
2021-09-23 CVE-2021-22945 Double Free vulnerability in multiple products
When sending data to an MQTT server, libcurl <= 7.73.0 and 7.78.0 could in some circumstances erroneously keep a pointer to an already freed memory area and both use that again in a subsequent call to send data and also free it *again*.
network
low complexity
haxx fedoraproject netapp oracle apple siemens debian splunk CWE-415
critical
9.1
2021-06-02 CVE-2021-3520 Integer Overflow or Wraparound vulnerability in multiple products
There's a flaw in lz4.
network
low complexity
lz4-project netapp oracle splunk CWE-190
critical
9.8