The RC4 algorithm, as used in the TLS protocol and SSL protocol, does not properly combine state data with key data during the initialization phase, which makes it easier for remote attackers to conduct plaintext-recovery attacks against the initial bytes of a stream by sniffing network traffic that occasionally relies on keys affected by the Invariance Weakness, and then using a brute-force approach involving LSB values, aka the "Bar Mitzvah" issue.
This vulnerability carries a LOW severity rating with a CVSS v3.1 score of 3.7, indicating it can be exploited remotely over the network but requires specific conditions to be met without requiring user interaction and does not require pre-existing privileges . The vulnerability impacts limited data confidentiality, for affected systems. Impacting 99 products from oracle, from oracle, from oracle and 96 others, organizations running these solutions should prioritize assessment and patching.
First disclosed in 2015, this vulnerability was reported during a period defined by widespread IoT adoption challenges, mobile security concerns, and the emergence of advanced persistent threat (APT) techniques. Contemporary mitigation strategies focused on secure development practices and third-party component vetting.
2015-04-01T02:00:35.097
2026-05-28T14:16:16.170
Modified
CVSSv3.1: 3.7 (LOW)
AV:N/AC:L/Au:N/C:P/I:N/A:N
10.0
2.9
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | oracle | communications_application_session_controller | ≤ 3.9.0 | Yes |
| Application | oracle | communications_policy_management | < 9.9.2 | Yes |
| Application | oracle | http_server | 11.1.1.7.0 | Yes |
| Application | oracle | http_server | 11.1.1.9.0 | Yes |
| Application | oracle | http_server | 12.1.3.0.0 | Yes |
| Application | oracle | http_server | 12.2.1.1.0 | Yes |
| Application | oracle | http_server | 12.2.1.2.0 | Yes |
| Operating System | oracle | integrated_lights_out_manager_firmware | ≤ 3.2.11 | Yes |
| Operating System | oracle | integrated_lights_out_manager_firmware | ≤ 4.0.4 | Yes |
| Operating System | debian | debian_linux | 7.0 | Yes |
| Operating System | debian | debian_linux | 8.0 | Yes |
| Application | redhat | satellite | 5.7 | Yes |
| Operating System | redhat | enterprise_linux_desktop | 5.0 | Yes |
| Operating System | redhat | enterprise_linux_desktop | 6.0 | Yes |
| Operating System | redhat | enterprise_linux_desktop | 7.0 | Yes |
| Operating System | redhat | enterprise_linux_eus | 6.6 | Yes |
| Operating System | redhat | enterprise_linux_eus | 7.1 | Yes |
| Operating System | redhat | enterprise_linux_eus | 7.2 | Yes |
| Operating System | redhat | enterprise_linux_eus | 7.3 | Yes |
| Operating System | redhat | enterprise_linux_eus | 7.4 | Yes |
| Operating System | redhat | enterprise_linux_eus | 7.5 | Yes |
| Operating System | redhat | enterprise_linux_eus | 7.6 | Yes |
| Operating System | redhat | enterprise_linux_eus | 7.7 | Yes |
| Operating System | redhat | enterprise_linux_server | 5.0 | Yes |
| Operating System | redhat | enterprise_linux_server | 6.0 | Yes |
| Operating System | redhat | enterprise_linux_server | 7.0 | Yes |
| Operating System | redhat | enterprise_linux_server_aus | 6.6 | Yes |
| Operating System | redhat | enterprise_linux_server_aus | 7.3 | Yes |
| Operating System | redhat | enterprise_linux_server_aus | 7.4 | Yes |
| Operating System | redhat | enterprise_linux_server_aus | 7.6 | Yes |
| Operating System | redhat | enterprise_linux_server_aus | 7.7 | Yes |
| Operating System | redhat | enterprise_linux_server_tus | 7.3 | Yes |
| Operating System | redhat | enterprise_linux_server_tus | 7.6 | Yes |
| Operating System | redhat | enterprise_linux_server_tus | 7.7 | Yes |
| Operating System | redhat | enterprise_linux_workstation | 5.0 | Yes |
| Operating System | redhat | enterprise_linux_workstation | 6.0 | Yes |
| Operating System | redhat | enterprise_linux_workstation | 7.0 | Yes |
| Application | suse | linux_enterprise_debuginfo | 11 | Yes |
| Application | suse | linux_enterprise_debuginfo | 11 | Yes |
| Operating System | opensuse | opensuse | 13.1 | Yes |
| Operating System | opensuse | opensuse | 13.2 | Yes |
| Operating System | suse | linux_enterprise_desktop | 11 | Yes |
| Operating System | suse | linux_enterprise_desktop | 11 | Yes |
| Operating System | suse | linux_enterprise_desktop | 12 | Yes |
| Operating System | suse | linux_enterprise_server | 10 | Yes |
| Operating System | suse | linux_enterprise_server | 11 | Yes |
| Operating System | suse | linux_enterprise_server | 11 | Yes |
| Operating System | suse | linux_enterprise_server | 11 | Yes |
| Operating System | suse | linux_enterprise_server | 12 | Yes |
| Operating System | suse | linux_enterprise_software_development_kit | 11 | Yes |
| Operating System | suse | linux_enterprise_software_development_kit | 12 | Yes |
| Application | suse | manager | 1.7 | Yes |
| Operating System | suse | linux_enterprise_server | 11 | No |
| Operating System | canonical | ubuntu_linux | 12.04 | Yes |
| Operating System | canonical | ubuntu_linux | 14.04 | Yes |
| Operating System | canonical | ubuntu_linux | 15.04 | Yes |
| Application | redhat | satellite | 5.6 | Yes |
| Operating System | redhat | enterprise_linux | 5.0 | No |
| Operating System | redhat | enterprise_linux | 6.0 | No |
| Operating System | fujitsu | sparc_enterprise_m3000_firmware | < xcp_1121 | Yes |
| Hardware | fujitsu | sparc_enterprise_m3000 | - | No |
| Operating System | fujitsu | sparc_enterprise_m4000_firmware | < xcp_1121 | Yes |
| Hardware | fujitsu | sparc_enterprise_m4000 | - | No |
| Operating System | fujitsu | sparc_enterprise_m5000_firmware | < xcp_1121 | Yes |
| Hardware | fujitsu | sparc_enterprise_m5000 | - | No |
| Operating System | fujitsu | sparc_enterprise_m8000_firmware | < xcp_1121 | Yes |
| Hardware | fujitsu | sparc_enterprise_m8000 | - | No |
| Operating System | fujitsu | sparc_enterprise_m9000_firmware | < xcp_1121 | Yes |
| Hardware | fujitsu | sparc_enterprise_m9000 | - | No |
| Operating System | huawei | e6000_firmware | - | Yes |
| Hardware | huawei | e6000 | - | No |
| Operating System | huawei | e9000_firmware | - | Yes |
| Hardware | huawei | e9000 | - | No |
| Operating System | huawei | oceanstor_18500_firmware | - | Yes |
| Hardware | huawei | oceanstor_18500 | - | No |
| Operating System | huawei | oceanstor_18800_firmware | - | Yes |
| Hardware | huawei | oceanstor_18800 | - | No |
| Operating System | huawei | oceanstor_18800f_firmware | - | Yes |
| Hardware | huawei | oceanstor_18800f | - | No |
| Operating System | huawei | oceanstor_9000_firmware | - | Yes |
| Hardware | huawei | oceanstor_9000 | - | No |
| Operating System | huawei | oceanstor_cse_firmware | - | Yes |
| Hardware | huawei | oceanstor_cse | - | No |
| Operating System | huawei | oceanstor_hvs85t_firmware | - | Yes |
| Hardware | huawei | oceanstor_hvs85t | - | No |
| Operating System | huawei | oceanstor_s2600t_firmware | - | Yes |
| Hardware | huawei | oceanstor_s2600t | - | No |
| Operating System | huawei | oceanstor_s5500t_firmware | - | Yes |
| Hardware | huawei | oceanstor_s5500t | - | No |
| Operating System | huawei | oceanstor_s5600t_firmware | - | Yes |
| Hardware | huawei | oceanstor_s5600t | - | No |
| Operating System | huawei | oceanstor_s5800t_firmware | - | Yes |
| Hardware | huawei | oceanstor_s5800t | - | No |
| Operating System | huawei | oceanstor_s6800t_firmware | - | Yes |
| Hardware | huawei | oceanstor_s6800t | - | No |
| Operating System | huawei | oceanstor_vis6600t_firmware | - | Yes |
| Hardware | huawei | oceanstor_vis6600t | - | No |
| Operating System | huawei | quidway_s9300_firmware | - | Yes |
| Hardware | huawei | quidway_s9300 | - | No |
| Operating System | huawei | s7700_firmware | - | Yes |
| Hardware | huawei | s7700 | - | No |
| Operating System | huawei | s7700_firmware | - | Yes |
| Hardware | huawei | s7700 | - | No |
| Operating System | huawei | 9700_firmware | - | Yes |
| Hardware | huawei | 9700 | - | No |
| Operating System | huawei | 9700_firmware | - | Yes |
| Hardware | huawei | 9700 | - | No |
| Operating System | huawei | s12700_firmware | - | Yes |
| Hardware | huawei | s12700 | - | No |
| Operating System | huawei | s12700_firmware | - | Yes |
| Hardware | huawei | s12700 | - | No |
| Operating System | huawei | s2700_firmware | - | Yes |
| Hardware | huawei | s2700 | - | No |
| Operating System | huawei | s3700_firmware | - | Yes |
| Hardware | huawei | s3700 | - | No |
| Operating System | huawei | s5700ei_firmware | - | Yes |
| Hardware | huawei | s5700ei | - | No |
| Operating System | huawei | s5700hi_firmware | - | Yes |
| Hardware | huawei | s5700hi | - | No |
| Operating System | huawei | s5700si_firmware | - | Yes |
| Hardware | huawei | s5700si | - | No |
| Operating System | huawei | s5710ei_firmware | - | Yes |
| Hardware | huawei | s5710ei | - | No |
| Operating System | huawei | s5710hi_firmware | - | Yes |
| Hardware | huawei | s5710hi | - | No |
| Operating System | huawei | s6700_firmware | - | Yes |
| Hardware | huawei | s6700 | - | No |
| Operating System | huawei | s2750_firmware | - | Yes |
| Hardware | huawei | s2750 | - | No |
| Operating System | huawei | s5700li_firmware | - | Yes |
| Hardware | huawei | s5700li | - | No |
| Operating System | huawei | s5700s-li_firmware | - | Yes |
| Hardware | huawei | s5700s-li | - | No |
| Operating System | huawei | s5720hi_firmware | - | Yes |
| Hardware | huawei | s5720hi | - | No |
| Operating System | huawei | s2750_firmware | - | Yes |
| Hardware | huawei | s2750 | - | No |
| Operating System | huawei | s5700li_firmware | - | Yes |
| Hardware | huawei | s5700li | - | No |
| Operating System | huawei | s5700s-li_firmware | - | Yes |
| Hardware | huawei | s5700s-li | - | No |
| Operating System | huawei | s5720hi_firmware | - | Yes |
| Hardware | huawei | s5720hi | - | No |
| Operating System | huawei | s5720ei_firmware | - | Yes |
| Hardware | huawei | s5720ei | - | No |
| Operating System | huawei | te60_firmware | - | Yes |
| Hardware | huawei | te60 | - | No |
| Application | huawei | oceanstor_replicationdirector | v100r003c00 | Yes |
| Application | huawei | policy_center | v100r003c00 | Yes |
| Application | huawei | policy_center | v100r003c10 | Yes |
| Application | huawei | smc2.0 | v100r002c01 | Yes |
| Application | huawei | smc2.0 | v100r002c02 | Yes |
| Application | huawei | smc2.0 | v100r002c03 | Yes |
| Application | huawei | smc2.0 | v100r002c04 | Yes |
| Application | huawei | ultravr | v100r003c00 | Yes |
| Application | ibm | cognos_metrics_manager | 10.1 | Yes |
| Application | ibm | cognos_metrics_manager | 10.1.1 | Yes |
| Application | ibm | cognos_metrics_manager | 10.2 | Yes |
| Application | ibm | cognos_metrics_manager | 10.2.1 | Yes |
| Application | ibm | cognos_metrics_manager | 10.2.2 | Yes |
SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For oracle's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.