Medium severity · published Jul 13, 2021
CVE-2021-34332
A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2)
5.5
CVSS
1.1%
EPSS
No
On KEV
Description
A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The BMP_Loader.dll library in affected applications lacks proper validation of user-supplied data when parsing BMP files. A malformed input file could result in an infinite loop condition that leads to denial of service condition. An attacker could leverage this vulnerability to consume excessive resources. (CNVD-C-2021-79300)
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 66% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JT
Jt2go · Siemens
before 13.2.0 · source: NVD
TV
Teamcenter Visualization · Siemens
before 13.2.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-34332
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-34332
Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf
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