CVE-2019-0011
Last modified
CVE-2019-0011 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. The Junos OS kernel crashes after processing a specific incoming packet to the out of band management interface (such as fxp0, me0, em0, vme0) destined for another address. By continuously sending this type of packet, an attacker can repeatedly crash the kernel causing a sustained Denial of Service. EPSS estimates a 0.64% chance of exploitation in the next 30 days.
Description
The Junos OS kernel crashes after processing a specific incoming packet to the out of band management interface (such as fxp0, me0, em0, vme0) destined for another address. By continuously sending this type of packet, an attacker can repeatedly crash the kernel causing a sustained Denial of Service. Affected releases are Juniper Networks Junos OS: 17.2 versions prior to 17.2R1-S7, 17.2R3; 17.3 versions prior to 17.3R3-S3; 17.4 versions prior to 17.4R1-S4, 17.4R2; 17.2X75 versions prior to 17.2X75-D110; 18.1 versions prior to 18.1R2.
Metrics
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Juniper | Junos | 17.2 |
| Juniper | Junos | 17.3 |
| Juniper | Junos | 17.4 |
| Juniper | Junos | 17.2x75 |
| Juniper | Junos | 18.1 |
References
- http://www.securityfocus.com/bid/106534Broken Link, Third Party Advisory, VDB Entry
- https://kb.juniper.net/JSA10911Vendor Advisory
- http://www.securityfocus.com/bid/106534Broken Link, Third Party Advisory, VDB Entry
- https://kb.juniper.net/JSA10911Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-0011?
How severe is CVE-2019-0011?
How do I fix CVE-2019-0011?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2019
- CVE-2019-0005On EX2300, EX3400, EX4600, QFX3K and QFX5K series, firewall …5.3
- CVE-2019-0006A certain crafted HTTP packet can trigger an uninitialized f…9.8
- CVE-2019-0007The vMX Series software uses a predictable IP ID Sequence Nu…9.3
- CVE-2019-0008A certain sequence of valid BGP or IPv6 BFD packets may trig…9.8
- CVE-2019-0009On EX2300 and EX3400 series, high disk I/O operations may di…5.5
- CVE-2019-0010An SRX Series Service Gateway configured for Unified Threat …7.5
- CVE-2019-0012A Denial of Service (DoS) vulnerability in BGP in Juniper Ne…7.5
- CVE-2019-0013The routing protocol daemon (RPD) process will crash and res…6.5
- CVE-2019-0014On QFX and PTX Series, receipt of a malformed packet for J-F…7.5
- CVE-2019-0015A vulnerability in the SRX Series Service Gateway allows del…5.4
- CVE-2019-0016A malicious authenticated user may be able to delete a devic…6.5
- CVE-2019-0017The Junos Space application, which allows Device Image files…6.5
Are you affected by CVE-2019-0011?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST