synced 2 MIN AGO
01 Record

CVE-2018-0018

SRX Series: A crafted packet may lead to information disclosure and firewall rule bypass during compilation of IDP policies.

HighPUBLISHEDCNA: juniper
CNA base score7.5 CVSS v3.xCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:N

02 Description

SRX Series: A crafted packet may lead to information disclosure and firewall rule bypass during compilation of IDP policies.

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
1.56% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 74.7% of scored records. A rank, not a probability.
NVD base score
5.9 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2018-04-11 19:00Z8 YR AGO
Last updated
2024-09-17 01:31Z2 YR AGO
Reserved
2017-11-16
Assigning CNA
juniper
Record state
PUBLISHED
Severity
High (CVSS 7.5)
CNA CVSS vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:N
Weaknesses
  • CWE-200Exposure of Sensitive Information to an Unauthorized ActorClass
Data version
5.1
Document digest
f23bd083f1d5a16e0b7e975a42139eb81b1c42a3c3fb81b3424bab0d3226771b

05 Affected products

VendorProductVersionsPlatforms
Juniper NetworksJunos OS12.1X46 to < 12.1X46-D60, 12.3X48 to < 12.3X48-D35, 15.1X49 to < 15.1X49-D60SRX

06 References

07 Remediation

The following software releases have been updated to resolve this specific issue: 12.1X46-D60, 12.3X48-D35, 15.1X49-D60, 17.3R1, and all subsequent releases. Additionally, customers should download and apply the latest sigpack for IDP signatures.