Vulnerability Details : CVE-2023-33201
Bouncy Castle For Java before 1.74 is affected by an LDAP injection vulnerability. The vulnerability only affects applications that use an LDAP CertStore from Bouncy Castle to validate X.509 certificates. During the certificate validation process, Bouncy Castle inserts the certificate's Subject Name into an LDAP search filter without any escaping, which leads to an LDAP injection vulnerability.
Products affected by CVE-2023-33201
- cpe:2.3:a:bouncycastle:bc-java:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-33201
0.28%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 51 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-33201
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
3.9
|
1.4
|
NIST | |
|
5.3
|
MEDIUM | AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
N/A
|
N/A
|
Oracle:CPUOct2023 |
CWE ids for CVE-2023-33201
-
The product does not validate, or incorrectly validates, a certificate.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-33201
-
https://github.com/bcgit/bc-java/commit/e8c409a8389c815ea3fda5e8b94c92fdfe583bcc
added filter encode to search · bcgit/bc-java@e8c409a · GitHubPatch
-
https://bouncycastle.org
bouncycastle.orgProduct
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https://lists.debian.org/debian-lts-announce/2023/08/msg00000.html
[SECURITY] [DLA 3514-1] bouncycastle security update
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https://github.com/bcgit/bc-java/wiki/CVE-2023-33201
CVE 2023 33201 · bcgit/bc-java Wiki · GitHubVendor Advisory
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