CVE-2018-2633
Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE (subcomponent: JNDI). Supported versions that are…
- 8.3HighCVSS base score
- 5.7%Exploitation in 30 daysEPSS · top 7.0% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE (subcomponent: JNDI). Supported versions that are affected are Java SE: 6u171, 7u161, 8u152 and 9.0.1; Java SE Embedded: 8u151; JRockit: R28.3.16. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded, JRockit. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Java SE, Java SE Embedded, JRockit, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Java SE, Java SE Embedded, JRockit. Note: This vulnerability applies to client and server deployment of Java. This vulnerability can be exploited through sandboxed Java Web Start applications and sandboxed Java applets. It can also be exploited by supplying data to APIs in the specified Component without using sandboxed Java Web Start applications or sandboxed Java applets, such as through a web service. CVSS 3.0 Base Score 8.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H).
Timeline
ID reserved
By oracle
- 34 days later
· 34 days later
Published
- 7 years later
· 7 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | High8.3 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 5.7% · top 7.0% of all CVEs (9 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: total
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.3.
Affected products
- affected Java SE: 6u171
- affected 7u161
- affected 8u152
- affected 9.0.1; Java SE Embedded: 8u151; JRockit: R28.3.16
References
22
- 102557 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- RHSA-2018:0351 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://security.netapp.com/advisory/ntap-20180117-0001/ (opens in a new tab)x_refsource_CONFIRMx_transferred
- USN-3614-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- DSA-4166 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- RHSA-2018:0095 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- DSA-4144 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- RHSA-2018:0521 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- RHSA-2018:0352 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- RHSA-2018:0115 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0 (opens in a new tab)x_refsource_CONFIRMx_transferred
- [debian-lts-announce] 20180403 [SECURITY] [DLA 1339-1] openjdk-7 security update (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- RHSA-2018:1812 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03911en_us (opens in a new tab)x_refsource_CONFIRMx_transferred
- RHSA-2018:0099 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- RHSA-2018:1463 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- RHSA-2018:0458 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- RHSA-2018:0349 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- 1040203 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- USN-3613-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- RHSA-2018:0100 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2018-14488 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2018-2633)Record last updated .