CVE-2018-6519

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2018-6519
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-6519.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-6519
Aliases
Downstream
Published
2018-02-02T01:29:00.230Z
Modified
2026-03-10T14:43:10.456127Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

The SAML2 library before 1.10.4, 2.x before 2.3.5, and 3.x before 3.1.1 in SimpleSAMLphp has a Regular Expression Denial of Service vulnerability for fraction-of-seconds data in a timestamp.

References

Affected packages

Git / github.com/simplesamlphp/saml2

Affected ranges

Type
GIT
Repo
https://github.com/simplesamlphp/saml2
Events
Introduced
a8d493c6eef80b623f3dd77ef04c7cb71468f951
Fixed
be97e44eb80dbc823dd0f1d4e78d668ff1f44522
Introduced
80bc9628c03e3c0d2774488cf2f3dc3b9c2ddf5b
Fixed
e4262bbe7ec7a4cc90f79532ae5a7d9590e6e2a2
Introduced
cea679a3113d1f8198ab7d0a734de740412d0d0d
Fixed
726404bf7b4085a9eb9c9a869af1ecc146bd8f6d
Database specific 
{
    "versions": [
        {
            "introduced": "1.0.0"
        },
        {
            "fixed": "1.10.4"
        },
        {
            "introduced": "2.0.0"
        },
        {
            "fixed": "2.3.5"
        },
        {
            "introduced": "3.0.0"
        },
        {
            "fixed": "3.1.1"
        }
    ]
}

Affected versions

1.*
1.5.3
v0.*
v0.1.0
v0.3.0
v0.4.0
v0.4.1
v0.4.2
v0.5.0
v0.6.0
v0.6.1
v0.6.2
v0.6.3
v0.6.4
v0.7.0
v0.7.1
v0.8.0
v0.8.1
v1.*
v1.0.0
v1.1.0
v1.10
v1.10.1
v1.10.2
v1.10.3
v1.2.0
v1.3.0
v1.3.1
v1.3.2
v1.4.0
v1.5.0
v1.5.1
v1.5.2
v1.5.3
v1.5.4
v1.6.0
v1.6.1
v1.7.0
v1.7.1
v1.7.2
v1.8
v1.9
v2.*
v2.0.0
v2.0.1
v2.1
v2.2
v2.3
v2.3.1
v2.3.2
v2.3.3
v2.3.4
v3.*
v3.0.0
v3.0.1
v3.0.2
v3.0.3
v3.1.0

Database specific

unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "8.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "9.0"
            }
        ]
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-6519.json"