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[email protected]CVE-2019-10155

HistoryJun 12, 2019 - 2:29 p.m.

CVE-2019-10155

2019-06-1214:29:02

CWE-354

[email protected]

web.nvd.nist.gov

111

libreswan

vulnerability

ikev1

information security

nvd

cve-2019-10155

3.5 Low

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:S/C:N/I:N/A:P

3.1 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

4 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

48.8%

JSON

The Libreswan Project has found a vulnerability in the processing of IKEv1 informational exchange packets which are encrypted and integrity protected using the established IKE SA encryption and integrity keys, but as a receiver, the integrity check value was not verified. This issue affects versions before 3.29.

Affected configurations

Vulners

NVD

Node

the_libreswan_projectlibreswanRange≤3.29

CPENameOperatorVersion
libreswan:libreswanlibreswanlt3.29
strongswan:strongswanstrongswanlt5.0.0
xelerance:openswanxelerance openswaneq*

CPE	Name	Operator	Version
libreswan:libreswan	libreswan	lt	3.29
strongswan:strongswan	strongswan	lt	5.0.0
xelerance:openswan	xelerance openswan	eq	*

CNA Affected

[
  {
    "product": "libreswan",
    "vendor": "the libreswan Project",
    "versions": [
      {
        "status": "affected",
        "version": "3.29"
      }
    ]
  }
]