SARA / Free Tools / CVE / CVE-2018-0018

CVE-2018-0018 — On SRX Series devices during compilation of IDP policies, an attacker sending sp

On SRX Series devices during compilation of IDP policies, an attacker sending specially crafted packets may be able to bypass firewall rules, leading to information disclosure which an attacker may use to gain control of the target device or other internal devices, systems or ser

CVSS
7.5 HIGH
EPSS
0.27% (top 50.30%)
CWE
—
Published
2018-04-11T19:00:00.000Z
Last modified
2024-09-17T01:31:59.467Z
CVSS vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:N

01What is this vulnerability?

On SRX Series devices during compilation of IDP policies, an attacker sending specially crafted packets may be able to bypass firewall rules, leading to information disclosure which an attacker may use to gain control of the target device or other internal devices, systems or services protected by the SRX Series device. This issue only applies to devices where IDP policies are applied to one or…

02Affected products

VendorProductVersions
Juniper NetworksJunos OS12.1X46, 12.3X48, 15.1X49

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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