Critical severity · published Aug 9, 2023
CVE-2023-33934
Improper Input Validation vulnerability in Apache Software Foundation Apache Traffic Server.This issue affects Apache Traffic Server: through 9.2.1
9.1
CVSS
1.6%
EPSS
No
On KEV
Description
Improper Input Validation vulnerability in Apache Software Foundation Apache Traffic Server.This issue affects Apache Traffic Server: through 9.2.1.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.6% · higher than 75% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TS
Traffic Server · Apache
8.0.0 through 8.1.7; 9.0.0 through 9.2.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-33934
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-33934
Mailing List
https://lists.apache.org/thread/jsl6dfdgs1mjjo1mbtyflyjr7xftswhc
lists.debian.org
https://lists.debian.org/debian-lts-announce/2023/09/msg00042.html
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BOTOM2MFKOLK46Q3BQHO662HTPZFRQUC/
www.debian.org
https://www.debian.org/security/2023/dsa-5549
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