Home

CVE-2017-2344

Description

A routine within an internal Junos OS sockets library is vulnerable to a buffer overflow. Malicious exploitation of this issue may lead to a denial of service (kernel panic) or be leveraged as a privilege escalation through local code execution. The routines are only accessible via programs running on the device itself, and veriexec restricts arbitrary programs from running on Junos OS. There are no known exploit vectors utilizing signed binaries shipped with Junos OS itself. Affected releases are Juniper Networks Junos OS 12.1X46 prior to 12.1X46-D67; 12.3X48 prior to 12.3X48-D51, 12.3X48-D55; 13.3 prior to 13.3R10-S2; 14.1 prior to 14.1R2-S10, 14.1R8-S4, 14.1R9; 14.1X50 prior to 14.1X50-D185; 14.1X53 prior to 14.1X53-D122, 14.1X53-D45, 14.1X53-D50; 14.2 prior to 14.2R4-S9, 14.2R7-S7, 14.2R8; 15.1 prior to 15.1F2-S18, 15.1F6-S7, 15.1R4-S8, 15.1R5-S5, 15.1R6-S1, 15.1R7; 15.1X49 prior to 15.1X49-D100; 15.1X53 prior to 15.1X53-D231, 15.1X53-D47, 15.1X53-D48, 15.1X53-D57, 15.1X53-D64, 15.1X53-D70; 16.1 prior to 16.1R3-S4, 16.1R4-S3, 16.1R4-S4, 16.1R5; 16.2 prior to 16.2R2; 17.1 prior to 17.1R1-S3, 17.1R2; 17.2 prior to 17.2R1-S1, 17.2R2; 17.2X75 prior to 17.2X75-D30. No other Juniper Networks products or platforms are affected by this issue.

Risk Information

Base Score
7.8
MODERATE
Vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
0.058

Associated Vulnerability

VulnerabilityOS Platform
Multiple Vulnerabilities are fixed in junos 12.1x46-d67NCM
Vulnerabilities CVE-2017-2344,CVE-2017-2345 are fixed in junos 12.3x48-d51NCM
Vulnerabilities CVE-2017-10618,CVE-2017-2344,CVE-2017-2345 are fixed in junos 13.3r10-s2NCM
Vulnerabilities CVE-2017-2344,CVE-2017-2345 are fixed in junos 14.1r2-s10NCM
Vulnerabilities CVE-2017-10602,CVE-2017-10613,CVE-2017-2344,CVE-2017-2345 are fixed in junos 14.2r4-s9NCM
Vulnerabilities CVE-2017-2344,CVE-2017-2345,CVE-2017-2348 are fixed in junos 15.1f2-s18NCM
Vulnerabilities CVE-2017-10618,CVE-2017-2344,CVE-2017-2345 are fixed in junos 16.1r3-s4NCM
Vulnerabilities CVE-2017-2344,CVE-2017-2345,CVE-2018-0007 are fixed in junos 16.2r2NCM
Vulnerabilities CVE-2017-10618,CVE-2017-2344,CVE-2017-2345 are fixed in junos 17.1r1-s3NCM
Vulnerabilities CVE-2017-2344,CVE-2017-2345 are fixed in junos 17.2r1-s1NCM
Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability (CVE-2017-2344)NCM

Patch Details

Click to see the patches provided by ManageEngine for this CVE
Patch IDPatch Description
PATCH-1704488Security Update for junos 9.2r1
PATCH-1704488Security Update for junos 9.2r1
PATCH-1704488Security Update for junos 9.2r1
PATCH-1704488Security Update for junos 9.2r1
PATCH-1704488Security Update for junos 9.2r1
PATCH-1704488Security Update for junos 9.2r1
PATCH-1704488Security Update for junos 9.2r1
PATCH-1704488Security Update for junos 9.2r1
PATCH-1704488Security Update for junos 9.2r1
PATCH-1704488Security Update for junos 9.2r1

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234