CVE-2021-0263 Vulnerability Analysis & Exploit Details

CVE-2021-0263
Vulnerability Scoring

5.9
/10
Significant Risk

Security assessments indicate that CVE-2021-0263 presents a notable risk, potentially requiring prompt mitigation.

Attack Complexity Details

  • Attack Complexity: High
    Exploits require significant effort and special conditions.
  • Attack Vector: Network
    Vulnerability is exploitable over a network without physical access.
  • Privileges Required: None
    No privileges are required for exploitation.
  • Scope: Unchanged
    Exploit remains within the originally vulnerable component.
  • User Interaction: None
    No user interaction is necessary for exploitation.

CVE-2021-0263 Details

Status: Modified

Last updated: 🕠 21 Nov 2024, 05:42 UTC
Originally published on: 🕗 22 Apr 2021, 20:15 UTC

Time between publication and last update: 1308 days

CVSS Release: version 3

CVSS3 Source

sirt@juniper.net

CVSS3 Type

Secondary

CVSS3 Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2021-0263 Vulnerability Summary

CVE-2021-0263: A Data Processing vulnerability in the Multi-Service process (multi-svcs) on the FPC of Juniper Networks Junos OS on the PTX Series routers may lead to the process becoming unresponsive, ultimately affecting traffic forwarding, allowing an attacker to cause a Denial of Service (DoS) condition . The Multi-Service Process running on the FPC is responsible for handling sampling-related operations when a J-Flow configuration is activated. This can occur during periods of heavy route churn, causing the Multi-Service Process to stop processing updates, without consuming any further updates from kernel. This back pressure towards the kernel affects further dynamic updates from other processes in the system, including RPD, causing a KRT-STUCK condition and traffic forwarding issues. An administrator can monitor the following command to check if there is the KRT queue is stuck: user@device > show krt state ... Number of async queue entries: 65007 <--- this value keep on increasing. The following logs/alarms will be observed when this condition exists: user@junos> show chassis alarms 2 alarms currently active Alarm time Class Description 2020-10-11 04:33:45 PDT Minor Potential slow peers are: MSP(FPC1-PIC0) MSP(FPC3-PIC0) MSP(FPC4-PIC0) Logs: Oct 11 04:33:44.672 2020 test /kernel: rts_peer_cp_recv_timeout : Bit set for msp8 as it is stuck Oct 11 04:35:56.000 2020 test-lab fpc4 user.err gldfpc-multi-svcs.elf: Error in parsing composite nexthop Oct 11 04:35:56.000 2020 test-lab fpc4 user.err gldfpc-multi-svcs.elf: composite nexthop parsing error Oct 11 04:43:05 2020 test /kernel: rt_pfe_veto: Possible slowest client is msp38. States processed - 65865741. States to be processed - 0 Oct 11 04:55:55 2020 test /kernel: rt_pfe_veto: Memory usage of M_RTNEXTHOP type = (0) Max size possible for M_RTNEXTHOP type = (8311787520) Current delayed unref = (60000), Current unique delayed unref = (10896), Max delayed unref on this platform = (40000) Current delayed weight unref = (71426) Max delayed weight unref on this platform= (400000) curproc = rpd Oct 11 04:56:00 2020 test /kernel: rt_pfe_veto: Too many delayed route/nexthop unrefs. Op 2 err 55, rtsm_id 5:-1, msg type 2 This issue only affects PTX Series devices. No other products or platforms are affected by this vulnerability. This issue affects Juniper Networks Junos OS on PTX Series: 18.2 versions prior to 18.2R3-S7; 18.3 versions prior to 18.3R3-S4; 18.4 versions prior to 18.4R2-S8, 18.4R3-S7; 19.1 versions prior to 19.1R3-S4; 19.2 versions prior to 19.2R3-S1; 19.3 versions prior to 19.3R3-S1; 19.4 versions prior to 19.4R2-S4, 19.4R3-S1; 20.1 versions prior to 20.1R2; 20.2 versions prior to 20.2R2; 20.3 versions prior to 20.3R1-S2, 20.3R2. This issue does not affect Juniper Networks Junos OS versions prior to 18.2R1.

Assessing the Risk of CVE-2021-0263

Access Complexity Graph

The exploitability of CVE-2021-0263 depends on two key factors: attack complexity (the level of effort required to execute an exploit) and privileges required (the access level an attacker needs).

Exploitability Analysis for CVE-2021-0263

CVE-2021-0263 presents a challenge to exploit due to its high attack complexity, but the absence of privilege requirements still makes it a viable target for skilled attackers. A thorough security review is advised.

Understanding AC and PR

A lower complexity and fewer privilege requirements make exploitation easier. Security teams should evaluate these aspects to determine the urgency of mitigation strategies, such as patch management and access control policies.

Attack Complexity (AC) measures the difficulty in executing an exploit. A high AC means that specific conditions must be met, making an attack more challenging, while a low AC means the vulnerability can be exploited with minimal effort.

Privileges Required (PR) determine the level of system access necessary for an attack. Vulnerabilities requiring no privileges are more accessible to attackers, whereas high privilege requirements limit exploitation to authorized users with elevated access.

CVSS Score Breakdown Chart

Above is the CVSS Sub-score Breakdown for CVE-2021-0263, illustrating how Base, Impact, and Exploitability factors combine to form the overall severity rating. A higher sub-score typically indicates a more severe or easier-to-exploit vulnerability.

CIA Impact Analysis

Below is the Impact Analysis for CVE-2021-0263, showing how Confidentiality, Integrity, and Availability might be affected if the vulnerability is exploited. Higher values usually signal greater potential damage.

  • Confidentiality: None
    CVE-2021-0263 has no significant impact on data confidentiality.
  • Integrity: None
    CVE-2021-0263 poses no threat to data integrity.
  • Availability: High
    CVE-2021-0263 can disrupt system operations, potentially causing complete denial of service (DoS).

Exploit Prediction Scoring System (EPSS)

The EPSS score estimates the probability that this vulnerability will be exploited in the near future.

EPSS Score: 0.116% (probability of exploit)

EPSS Percentile: 47.06% (lower percentile = lower relative risk)
This vulnerability is less risky than approximately 52.94% of others.

CVE-2021-0263 References

External References

CWE Common Weakness Enumeration

NVD-CWE-noinfo

Vulnerable Configurations

  • cpe:2.3:o:juniper:junos:18.2:-:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.2:-:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.2:r1:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.2:r1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.2:r1:-:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.2:r1:-:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.2:r1-s2:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.2:r1-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.2:r1-s3:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.2:r1-s3:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.2:r1-s4:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.2:r1-s4:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.2:r1-s5:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.2:r1-s5:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.2:r2:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.2:r2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.2:r2-s1:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.2:r2-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.2:r2-s2:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.2:r2-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.2:r2-s3:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.2:r2-s3:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.2:r2-s4:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.2:r2-s4:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.2:r2-s5:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.2:r2-s5:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.2:r2-s6:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.2:r2-s6:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.2:r2-s7:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.2:r2-s7:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.2:r3:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.2:r3:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.2:r3-s1:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.2:r3-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.2:r3-s2:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.2:r3-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.2:r3-s3:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.2:r3-s3:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.2:r3-s4:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.2:r3-s4:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.2:r3-s5:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.2:r3-s5:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.2:r3-s6:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.2:r3-s6:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.3:-:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.3:-:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.3:r1:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.3:r1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.3:r1-s1:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.3:r1-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.3:r1-s2:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.3:r1-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.3:r1-s3:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.3:r1-s3:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.3:r1-s4:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.3:r1-s4:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.3:r1-s5:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.3:r1-s5:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.3:r1-s6:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.3:r1-s6:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.3:r2:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.3:r2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.3:r2-s1:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.3:r2-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.3:r2-s2:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.3:r2-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.3:r2-s3:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.3:r2-s3:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.3:r2-s4:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.3:r2-s4:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.3:r3:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.3:r3:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.3:r3-s1:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.3:r3-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.3:r3-s2:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.3:r3-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.3:r3-s3:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.3:r3-s3:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.4:-:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.4:-:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.4:r1:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.4:r1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.4:r1-s1:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.4:r1-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.4:r1-s2:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.4:r1-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.4:r1-s3:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.4:r1-s3:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.4:r1-s4:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.4:r1-s4:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.4:r1-s5:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.4:r1-s5:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.4:r1-s6:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.4:r1-s6:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.4:r1-s7:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.4:r1-s7:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.4:r2:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.4:r2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.4:r2-s1:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.4:r2-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.4:r2-s2:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.4:r2-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.4:r2-s3:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.4:r2-s3:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.4:r2-s4:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.4:r2-s4:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.4:r2-s5:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.4:r2-s5:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.4:r2-s6:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.4:r2-s6:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.4:r2-s7:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.4:r2-s7:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.4:r3:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.4:r3:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.4:r3-s1:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.4:r3-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.4:r3-s2:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.4:r3-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.4:r3-s3:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.4:r3-s3:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.4:r3-s4:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.4:r3-s4:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.4:r3-s5:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.4:r3-s5:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:18.4:r3-s6:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:18.4:r3-s6:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.1:-:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.1:-:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.1:r1:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.1:r1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.1:r1-s1:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.1:r1-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.1:r1-s2:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.1:r1-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.1:r1-s3:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.1:r1-s3:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.1:r1-s4:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.1:r1-s4:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.1:r1-s5:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.1:r1-s5:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.1:r2:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.1:r2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.1:r2-s1:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.1:r2-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.1:r3:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.1:r3:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.1:r3-s1:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.1:r3-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.1:r3-s2:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.1:r3-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.1:r3-s3:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.1:r3-s3:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.2:-:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.2:-:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.2:r1:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.2:r1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.2:r1-s1:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.2:r1-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.2:r1-s2:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.2:r1-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.2:r1-s3:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.2:r1-s3:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.2:r1-s4:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.2:r1-s4:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.2:r1-s5:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.2:r1-s5:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.2:r2:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.2:r2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.2:r2-s1:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.2:r2-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.2:r3:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.2:r3:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.3:-:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.3:-:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.3:r1:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.3:r1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.3:r1-s1:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.3:r1-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.3:r2:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.3:r2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.3:r2-s1:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.3:r2-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.3:r2-s2:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.3:r2-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.3:r2-s3:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.3:r2-s3:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.3:r2-s4:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.3:r2-s4:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.3:r2-s5:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.3:r2-s5:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.3:r3:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.3:r3:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.4:r1:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.4:r1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.4:r1-s1:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.4:r1-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.4:r1-s2:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.4:r1-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.4:r2:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.4:r2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.4:r2-s1:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.4:r2-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.4:r2-s2:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.4:r2-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.4:r2-s3:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.4:r2-s3:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:19.4:r3:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:19.4:r3:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:20.1:r1:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:20.1:r1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:20.1:r1-s1:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:20.1:r1-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:20.1:r1-s2:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:20.1:r1-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:20.1:r1-s3:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:20.1:r1-s3:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:20.1:r1-s4:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:20.1:r1-s4:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:20.2:r1:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:20.2:r1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:20.2:r1-s1:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:20.2:r1-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:20.2:r1-s2:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:20.2:r1-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:20.2:r1-s3:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:20.2:r1-s3:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:20.3:r1:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:20.3:r1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos:20.3:r1-s1:*:*:*:*:*:*
    cpe:2.3:o:juniper:junos:20.3:r1-s1:*:*:*:*:*:*
  • cpe:2.3:h:juniper:ptx1000:-:*:*:*:*:*:*:*
    cpe:2.3:h:juniper:ptx1000:-:*:*:*:*:*:*:*
  • cpe:2.3:h:juniper:ptx10001-36mr:-:*:*:*:*:*:*:*
    cpe:2.3:h:juniper:ptx10001-36mr:-:*:*:*:*:*:*:*
  • cpe:2.3:h:juniper:ptx10002:-:*:*:*:*:*:*:*
    cpe:2.3:h:juniper:ptx10002:-:*:*:*:*:*:*:*
  • cpe:2.3:h:juniper:ptx10003:-:*:*:*:*:*:*:*
    cpe:2.3:h:juniper:ptx10003:-:*:*:*:*:*:*:*
  • cpe:2.3:h:juniper:ptx10004:-:*:*:*:*:*:*:*
    cpe:2.3:h:juniper:ptx10004:-:*:*:*:*:*:*:*
  • cpe:2.3:h:juniper:ptx10008:-:*:*:*:*:*:*:*
    cpe:2.3:h:juniper:ptx10008:-:*:*:*:*:*:*:*
  • cpe:2.3:h:juniper:ptx10016:-:*:*:*:*:*:*:*
    cpe:2.3:h:juniper:ptx10016:-:*:*:*:*:*:*:*
  • cpe:2.3:h:juniper:ptx3000:-:*:*:*:*:*:*:*
    cpe:2.3:h:juniper:ptx3000:-:*:*:*:*:*:*:*
  • cpe:2.3:h:juniper:ptx5000:-:*:*:*:*:*:*:*
    cpe:2.3:h:juniper:ptx5000:-:*:*:*:*:*:*:*

Protect Your Infrastructure against CVE-2021-0263: Combat Critical CVE Threats

Stay updated with real-time CVE vulnerabilities and take action to secure your systems. Enhance your cybersecurity posture with the latest threat intelligence and mitigation techniques. Develop the skills necessary to defend against CVEs and secure critical infrastructures. Join the top cybersecurity professionals safeguarding today's infrastructures.

Other 5 Recently Published CVEs Vulnerabilities

  • CVE-2025-2129 – A vulnerability was found in Mage AI 0.9.75. It has been classified as problematic. This affects an unknown part. The manipulation leads to insecur...
  • CVE-2025-2127 – A vulnerability was found in JoomlaUX JUX Real Estate 3.4.0 on Joomla. It has been classified as problematic. Affected is an unknown function of th...
  • CVE-2025-2126 – A vulnerability was found in JoomlaUX JUX Real Estate 3.4.0 on Joomla and classified as critical. This issue affects some unknown processing of the...
  • CVE-2025-2125 – A vulnerability has been found in Control iD RH iD 25.2.25.0 and classified as problematic. This vulnerability affects unknown code of the file /v2...
  • CVE-2025-2124 – A vulnerability, which was classified as problematic, was found in Control iD RH iD 25.2.25.0. This affects an unknown part of the file /v2/custome...