CVE-2021-23840

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
Calls to EVP_CipherUpdate, EVP_EncryptUpdate and EVP_DecryptUpdate may overflow the output length argument in some cases where the input length is close to the maximum permissable length for an integer on the platform. In such cases the return value from the function call will be 1 (indicating success), but the output length value will be negative. This could cause applications to behave incorrectly or crash. OpenSSL versions 1.1.1i and below are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1j. OpenSSL versions 1.0.2x and below are affected by this issue. However OpenSSL 1.0.2 is out of support and no longer receiving public updates. Premium support customers of OpenSSL 1.0.2 should upgrade to 1.0.2y. Other users should upgrade to 1.1.1j. Fixed in OpenSSL 1.1.1j (Affected 1.1.1-1.1.1i). Fixed in OpenSSL 1.0.2y (Affected 1.0.2-1.0.2x).
Overview
  • CVE ID
  • CVE-2021-23840
  • Assigner
  • openssl-security@openssl.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-02-16T17:15:13
  • Last Modified Date
  • 2022-08-29T20:27:15
Weakness Enumerations
CWE URL
CWE-190 http://cwe.mitre.org/data/definitions/190.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:* 1 OR 1.0.2 1.0.2y
cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:* 1 OR 1.1.1 1.1.1j
AND
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:a:tenable:log_correlation_engine:*:*:*:*:*:*:*:* 1 OR 6.0.8
cpe:2.3:a:tenable:nessus_network_monitor:5.11.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:tenable:nessus_network_monitor:5.11.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:tenable:nessus_network_monitor:5.12.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:tenable:nessus_network_monitor:5.12.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:tenable:nessus_network_monitor:5.13.0:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:a:oracle:business_intelligence:5.5.0.0.0:*:*:*:enterprise:*:*:* 1 OR
cpe:2.3:a:oracle:business_intelligence:5.9.0.0.0:*:*:*:enterprise:*:*:* 1 OR
cpe:2.3:a:oracle:business_intelligence:12.2.1.3.0:*:*:*:enterprise:*:*:* 1 OR
cpe:2.3:a:oracle:business_intelligence:12.2.1.4.0:*:*:*:enterprise:*:*:* 1 OR
cpe:2.3:a:oracle:communications_cloud_native_core_policy:1.15.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:oracle:enterprise_manager_for_storage_management:13.4.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:oracle:enterprise_manager_ops_center:12.4.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:oracle:graalvm:19.3.5:*:*:*:enterprise:*:*:* 1 OR
cpe:2.3:a:oracle:graalvm:20.3.1.2:*:*:*:enterprise:*:*:* 1 OR
cpe:2.3:a:oracle:graalvm:21.0.0.2:*:*:*:enterprise:*:*:* 1 OR
cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:*:*:*:*:*:*:*:* 1 OR 9.2.6.0
cpe:2.3:a:oracle:jd_edwards_world_security:a9.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:* 1 OR 5.7.33
cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:* 1 OR 8.0.15 8.0.23
cpe:2.3:a:oracle:nosql_database:*:*:*:*:*:*:*:* 1 OR 20.3
AND
cpe:2.3:a:mcafee:epolicy_orchestrator:*:*:*:*:*:*:*:* 1 OR 5.10.0
cpe:2.3:a:mcafee:epolicy_orchestrator:5.10.0:-:*:*:*:*:*:* 1 OR
cpe:2.3:a:mcafee:epolicy_orchestrator:5.10.0:update_1:*:*:*:*:*:* 1 OR
cpe:2.3:a:mcafee:epolicy_orchestrator:5.10.0:update_10:*:*:*:*:*:* 1 OR
cpe:2.3:a:mcafee:epolicy_orchestrator:5.10.0:update_2:*:*:*:*:*:* 1 OR
cpe:2.3:a:mcafee:epolicy_orchestrator:5.10.0:update_3:*:*:*:*:*:* 1 OR
cpe:2.3:a:mcafee:epolicy_orchestrator:5.10.0:update_4:*:*:*:*:*:* 1 OR
cpe:2.3:a:mcafee:epolicy_orchestrator:5.10.0:update_5:*:*:*:*:*:* 1 OR
cpe:2.3:a:mcafee:epolicy_orchestrator:5.10.0:update_6:*:*:*:*:*:* 1 OR
cpe:2.3:a:mcafee:epolicy_orchestrator:5.10.0:update_7:*:*:*:*:*:* 1 OR
cpe:2.3:a:mcafee:epolicy_orchestrator:5.10.0:update_8:*:*:*:*:*:* 1 OR
cpe:2.3:a:mcafee:epolicy_orchestrator:5.10.0:update_9:*:*:*:*:*:* 1 OR
AND
cpe:2.3:o:fujitsu:m10-1_firmware:*:*:*:*:*:*:*:* 1 OR xcp2410
cpe:2.3:h:fujitsu:m10-1:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:fujitsu:m10-4_firmware:*:*:*:*:*:*:*:* 1 OR xcp2410
cpe:2.3:h:fujitsu:m10-4:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:fujitsu:m10-4s_firmware:*:*:*:*:*:*:*:* 1 OR xcp2410
cpe:2.3:h:fujitsu:m10-4s:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:fujitsu:m12-1_firmware:*:*:*:*:*:*:*:* 1 OR xcp2410
cpe:2.3:h:fujitsu:m12-1:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:fujitsu:m12-2_firmware:*:*:*:*:*:*:*:* 1 OR xcp2410
cpe:2.3:h:fujitsu:m12-2:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:fujitsu:m12-2s_firmware:*:*:*:*:*:*:*:* 1 OR xcp2410
cpe:2.3:h:fujitsu:m12-2s:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:fujitsu:m10-1_firmware:*:*:*:*:*:*:*:* 1 OR xcp3110
cpe:2.3:h:fujitsu:m10-1:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:fujitsu:m10-4_firmware:*:*:*:*:*:*:*:* 1 OR xcp3110
cpe:2.3:h:fujitsu:m10-4:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:fujitsu:m10-4s_firmware:*:*:*:*:*:*:*:* 1 OR xcp3110
cpe:2.3:h:fujitsu:m10-4s:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:fujitsu:m12-1_firmware:*:*:*:*:*:*:*:* 1 OR xcp3110
cpe:2.3:h:fujitsu:m12-1:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:fujitsu:m12-2_firmware:*:*:*:*:*:*:*:* 1 OR xcp3110
cpe:2.3:h:fujitsu:m12-2:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:fujitsu:m12-2s_firmware:*:*:*:*:*:*:*:* 1 OR xcp3110
cpe:2.3:h:fujitsu:m12-2s:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:* 1 OR 10.0.0 10.12.0
cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:* 1 OR 10.13.0 10.24.0
cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:* 1 OR 12.0.0 12.12.0
cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:* 1 OR 12.13.0 12.21.0
cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:* 1 OR 14.0.0 14.14.0
cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:* 1 OR 15.0.0 15.10.0
cpe:2.3:a:nodejs:node.js:14.15.0:*:*:*:lts:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=9b1129239f3ebb1d1c98ce9ed41d5c9476c47cb2 Broken Link
https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=6a51b9e1d0cf0bf8515f7201b68fb0a3482b3dc1 Patch Vendor Advisory
https://www.openssl.org/news/secadv/20210216.txt Vendor Advisory
https://www.debian.org/security/2021/dsa-4855 Third Party Advisory
https://security.netapp.com/advisory/ntap-20210219-0009/ Third Party Advisory
https://www.tenable.com/security/tns-2021-03 Third Party Advisory
https://security.gentoo.org/glsa/202103-03 Third Party Advisory
https://www.tenable.com/security/tns-2021-09 Third Party Advisory
https://www.tenable.com/security/tns-2021-10 Third Party Advisory
https://www.oracle.com/security-alerts/cpuApr2021.html Patch Third Party Advisory
https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4@%3Cissues.bookkeeper.apache.org%3E Mailing List Third Party Advisory
https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b@%3Cissues.bookkeeper.apache.org%3E Mailing List Third Party Advisory
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44846 Third Party Advisory
https://www.oracle.com//security-alerts/cpujul2021.html Patch Third Party Advisory
https://www.oracle.com/security-alerts/cpuoct2021.html Patch Third Party Advisory
https://kc.mcafee.com/corporate/index?page=content&id=SB10366 Third Party Advisory
https://www.oracle.com/security-alerts/cpujan2022.html Patch Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2022.html
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-23840
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23840
History
Created Old Value New Value Data Type Notes
2022-04-20 16:59:25 Added to TrackCVE
2022-12-05 22:11:36 2021-02-16T17:15Z 2021-02-16T17:15:13 CVE Published Date updated
2022-12-05 22:11:36 2022-08-29T20:27:15 CVE Modified Date updated
2022-12-05 22:11:36 Analyzed Vulnerability Status updated