CVE-2018-1061 (GCVE-0-2018-1061)
Vulnerability from cvelistv5 – Published: 2018-06-19 12:00 – Updated: 2024-08-05 03:51
VLAI
EPSS
VEX
Summary
python before versions 2.7.15, 3.4.9, 3.5.6rc1, 3.6.5rc1 and 3.7.0 is vulnerable to catastrophic backtracking in the difflib.IS_LINE_JUNK method. An attacker could use this flaw to cause denial of service.
Severity
6.5 (Medium)
CWE
Assigner
References
21 references
Impacted products
Date Public
2018-03-14 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-05T03:51:48.415Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "DSA-4306",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN",
"x_transferred"
],
"url": "https://www.debian.org/security/2018/dsa-4306"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1061"
},
{
"name": "1042001",
"tags": [
"vdb-entry",
"x_refsource_SECTRACK",
"x_transferred"
],
"url": "http://www.securitytracker.com/id/1042001"
},
{
"name": "[debian-lts-announce] 20180926 [SECURITY] [DLA 1520-1] python3.4 security update",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2018/09/msg00031.html"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://bugs.python.org/issue32981"
},
{
"name": "USN-3817-2",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU",
"x_transferred"
],
"url": "https://usn.ubuntu.com/3817-2/"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://docs.python.org/3.6/whatsnew/changelog.html#python-3-6-5-release-candidate-1"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://docs.python.org/3.5/whatsnew/changelog.html#python-3-5-6-release-candidate-1"
},
{
"name": "RHSA-2018:3505",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2018:3505"
},
{
"name": "RHSA-2018:3041",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2018:3041"
},
{
"name": "DSA-4307",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN",
"x_transferred"
],
"url": "https://www.debian.org/security/2018/dsa-4307"
},
{
"name": "USN-3817-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU",
"x_transferred"
],
"url": "https://usn.ubuntu.com/3817-1/"
},
{
"name": "[debian-lts-announce] 20180925 [SECURITY] [DLA 1519-1] python2.7 security update",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2018/09/msg00030.html"
},
{
"name": "FEDORA-2019-6e1938a3c5",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JSKPGPZQNTAULHW4UH63KGOOUIDE4RRB/"
},
{
"name": "FEDORA-2019-cf725dd20b",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AEZ5IQT7OF7Q2NCGIVABOWYGKO7YU3NJ/"
},
{
"name": "FEDORA-2019-51f1e08207",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/46PVWY5LFP4BRPG3BVQ5QEEFYBVEXHCK/"
},
{
"name": "RHBA-2019:0327",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHBA-2019:0327"
},
{
"name": "RHSA-2019:1260",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2019:1260"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbst03951en_us"
},
{
"name": "RHSA-2019:3725",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2019:3725"
},
{
"name": "openSUSE-SU-2020:0086",
"tags": [
"vendor-advisory",
"x_refsource_SUSE",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "python",
"vendor": "[UNKNOWN]",
"versions": [
{
"status": "affected",
"version": "python 2.7.15"
},
{
"status": "affected",
"version": "python 3.4.9"
},
{
"status": "affected",
"version": "python 3.5.6"
},
{
"status": "affected",
"version": "python 3.7.0"
}
]
}
],
"datePublic": "2018-03-14T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "python before versions 2.7.15, 3.4.9, 3.5.6rc1, 3.6.5rc1 and 3.7.0 is vulnerable to catastrophic backtracking in the difflib.IS_LINE_JUNK method. An attacker could use this flaw to cause denial of service."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-01-21T21:06:16.000Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"name": "DSA-4306",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN"
],
"url": "https://www.debian.org/security/2018/dsa-4306"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1061"
},
{
"name": "1042001",
"tags": [
"vdb-entry",
"x_refsource_SECTRACK"
],
"url": "http://www.securitytracker.com/id/1042001"
},
{
"name": "[debian-lts-announce] 20180926 [SECURITY] [DLA 1520-1] python3.4 security update",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "https://lists.debian.org/debian-lts-announce/2018/09/msg00031.html"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://bugs.python.org/issue32981"
},
{
"name": "USN-3817-2",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU"
],
"url": "https://usn.ubuntu.com/3817-2/"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://docs.python.org/3.6/whatsnew/changelog.html#python-3-6-5-release-candidate-1"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://docs.python.org/3.5/whatsnew/changelog.html#python-3-5-6-release-candidate-1"
},
{
"name": "RHSA-2018:3505",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2018:3505"
},
{
"name": "RHSA-2018:3041",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2018:3041"
},
{
"name": "DSA-4307",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN"
],
"url": "https://www.debian.org/security/2018/dsa-4307"
},
{
"name": "USN-3817-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU"
],
"url": "https://usn.ubuntu.com/3817-1/"
},
{
"name": "[debian-lts-announce] 20180925 [SECURITY] [DLA 1519-1] python2.7 security update",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "https://lists.debian.org/debian-lts-announce/2018/09/msg00030.html"
},
{
"name": "FEDORA-2019-6e1938a3c5",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JSKPGPZQNTAULHW4UH63KGOOUIDE4RRB/"
},
{
"name": "FEDORA-2019-cf725dd20b",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AEZ5IQT7OF7Q2NCGIVABOWYGKO7YU3NJ/"
},
{
"name": "FEDORA-2019-51f1e08207",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/46PVWY5LFP4BRPG3BVQ5QEEFYBVEXHCK/"
},
{
"name": "RHBA-2019:0327",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHBA-2019:0327"
},
{
"name": "RHSA-2019:1260",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2019:1260"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbst03951en_us"
},
{
"name": "RHSA-2019:3725",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2019:3725"
},
{
"name": "openSUSE-SU-2020:0086",
"tags": [
"vendor-advisory",
"x_refsource_SUSE"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2018-1061",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "python",
"version": {
"version_data": [
{
"version_value": "python 2.7.15"
},
{
"version_value": "python 3.4.9"
},
{
"version_value": "python 3.5.6"
},
{
"version_value": "python 3.7.0"
}
]
}
}
]
},
"vendor_name": "[UNKNOWN]"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "python before versions 2.7.15, 3.4.9, 3.5.6rc1, 3.6.5rc1 and 3.7.0 is vulnerable to catastrophic backtracking in the difflib.IS_LINE_JUNK method. An attacker could use this flaw to cause denial of service."
}
]
},
"impact": {
"cvss": [
[
{
"vectorString": "6.5/CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.0"
}
]
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-20"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "DSA-4306",
"refsource": "DEBIAN",
"url": "https://www.debian.org/security/2018/dsa-4306"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1061",
"refsource": "CONFIRM",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1061"
},
{
"name": "1042001",
"refsource": "SECTRACK",
"url": "http://www.securitytracker.com/id/1042001"
},
{
"name": "[debian-lts-announce] 20180926 [SECURITY] [DLA 1520-1] python3.4 security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2018/09/msg00031.html"
},
{
"name": "https://bugs.python.org/issue32981",
"refsource": "CONFIRM",
"url": "https://bugs.python.org/issue32981"
},
{
"name": "USN-3817-2",
"refsource": "UBUNTU",
"url": "https://usn.ubuntu.com/3817-2/"
},
{
"name": "https://docs.python.org/3.6/whatsnew/changelog.html#python-3-6-5-release-candidate-1",
"refsource": "CONFIRM",
"url": "https://docs.python.org/3.6/whatsnew/changelog.html#python-3-6-5-release-candidate-1"
},
{
"name": "https://docs.python.org/3.5/whatsnew/changelog.html#python-3-5-6-release-candidate-1",
"refsource": "CONFIRM",
"url": "https://docs.python.org/3.5/whatsnew/changelog.html#python-3-5-6-release-candidate-1"
},
{
"name": "RHSA-2018:3505",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2018:3505"
},
{
"name": "RHSA-2018:3041",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2018:3041"
},
{
"name": "DSA-4307",
"refsource": "DEBIAN",
"url": "https://www.debian.org/security/2018/dsa-4307"
},
{
"name": "USN-3817-1",
"refsource": "UBUNTU",
"url": "https://usn.ubuntu.com/3817-1/"
},
{
"name": "[debian-lts-announce] 20180925 [SECURITY] [DLA 1519-1] python2.7 security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2018/09/msg00030.html"
},
{
"name": "FEDORA-2019-6e1938a3c5",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JSKPGPZQNTAULHW4UH63KGOOUIDE4RRB/"
},
{
"name": "FEDORA-2019-cf725dd20b",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AEZ5IQT7OF7Q2NCGIVABOWYGKO7YU3NJ/"
},
{
"name": "FEDORA-2019-51f1e08207",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/46PVWY5LFP4BRPG3BVQ5QEEFYBVEXHCK/"
},
{
"name": "RHBA-2019:0327",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHBA-2019:0327"
},
{
"name": "RHSA-2019:1260",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2019:1260"
},
{
"name": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbst03951en_us",
"refsource": "CONFIRM",
"url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbst03951en_us"
},
{
"name": "RHSA-2019:3725",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2019:3725"
},
{
"name": "openSUSE-SU-2020:0086",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2018-1061",
"datePublished": "2018-06-19T12:00:00.000Z",
"dateReserved": "2017-12-04T00:00:00.000Z",
"dateUpdated": "2024-08-05T03:51:48.415Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2018-1061",
"date": "2026-09-19",
"epss": "0.04916",
"percentile": "0.9171"
},
"fkie_nvd": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:python:python:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B3B9C8F1-930A-4904-BA58-CD71AEA6F041",
"versionEndExcluding": "2.7.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:python:python:*:*:*:*:*:*:*:*",
"matchCriteriaId": "BEAEA4A6-C241-4328-9714-E3EC9045DE47",
"versionEndExcluding": "3.4.9",
"versionStartIncluding": "3.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:python:python:*:*:*:*:*:*:*:*",
"matchCriteriaId": "FDD05853-776E-403C-9FE2-517815CFE73E",
"versionEndIncluding": "3.5.5",
"versionStartIncluding": "3.5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:python:python:*:*:*:*:*:*:*:*",
"matchCriteriaId": "98B20419-64D0-459C-B1B0-1AE37C902310",
"versionEndIncluding": "3.6.4",
"versionStartIncluding": "3.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:python:python:3.7.0:alpha1:*:*:*:*:*:*",
"matchCriteriaId": "BA0830A5-0A8E-4708-9F12-82081E563FFF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:python:python:3.7.0:alpha2:*:*:*:*:*:*",
"matchCriteriaId": "D0C441C1-5085-4849-A738-DEDB47F781B9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:python:python:3.7.0:alpha3:*:*:*:*:*:*",
"matchCriteriaId": "D35873A6-F97E-4EE2-838F-D0931E6A28D3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:python:python:3.7.0:alpha4:*:*:*:*:*:*",
"matchCriteriaId": "062304A4-066F-4C2D-BDAB-4716B4F63FA5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:python:python:3.7.0:beta1:*:*:*:*:*:*",
"matchCriteriaId": "6A7E7890-36B8-4259-AC7B-19FEADC23ADD",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:python:python:3.7.0:beta2:*:*:*:*:*:*",
"matchCriteriaId": "573E7CAE-9884-44F1-8A3A-54081DB63618",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:python:python:3.7.0:beta3:*:*:*:*:*:*",
"matchCriteriaId": "819DE67C-A7A6-46DE-A41F-7B7F805944A3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:python:python:3.7.0:beta4:*:*:*:*:*:*",
"matchCriteriaId": "BE8DDDF3-2695-493C-A21F-691ECD91EE79",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:python:python:3.7.0:beta5:*:*:*:*:*:*",
"matchCriteriaId": "C45769F8-486F-4041-B059-7B0DD16F2E74",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:python:python:3.7.0:rc1:*:*:*:*:*:*",
"matchCriteriaId": "0D7535FC-8684-4890-8D24-39699A46D6D4",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
"matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
"matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:redhat:ansible_tower:3.3:*:*:*:*:*:*:*",
"matchCriteriaId": "A5319543-0143-4E2E-AA77-B7F116C1336C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*",
"matchCriteriaId": "33C068A4-3780-4EAB-A937-6082DF847564",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*",
"matchCriteriaId": "51EF4996-72F4-4FA4-814F-F5991E7A8318",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*",
"matchCriteriaId": "825ECE2D-E232-46E0-A047-074B34DB1E97",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*",
"matchCriteriaId": "8D305F7A-D159-4716-AB26-5E38BB5CD991",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*",
"matchCriteriaId": "B5A6F2F3-4894-4392-8296-3B8DD2679084",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*",
"matchCriteriaId": "F7016A2A-8365-4F1A-89A2-7A19F2BCAE5B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*",
"matchCriteriaId": "23A7C53F-B80F-4E6A-AFA9-58EEA84BE11D",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fedoraproject:fedora:28:*:*:*:*:*:*:*",
"matchCriteriaId": "DC1BD7B7-6D88-42B8-878E-F1318CA5FCAF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*",
"matchCriteriaId": "D100F7CE-FC64-4CC6-852A-6136D72DA419",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*",
"matchCriteriaId": "97A4B8DF-58DA-4AB6-A1F9-331B36409BA3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "python before versions 2.7.15, 3.4.9, 3.5.6rc1, 3.6.5rc1 and 3.7.0 is vulnerable to catastrophic backtracking in the difflib.IS_LINE_JUNK method. An attacker could use this flaw to cause denial of service."
},
{
"lang": "es",
"value": "python en versiones anteriores a la 2.7.15, 3.4.9, 3.5.6rc1, 3.6.5rc1 y 3.7.0 es vulnerable a backtracking catastr\u00f3fico en el m\u00e9todo difflib.IS_LINE_JUNK. Un atacante podr\u00eda utilizar este fallo para provocar una denegaci\u00f3n de servicio (DoS)."
}
],
"id": "CVE-2018-1061",
"lastModified": "2024-11-21T03:59:05.747",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "secalert@redhat.com",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2018-06-19T12:29:00.220",
"references": [
{
"source": "secalert@redhat.com",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securitytracker.com/id/1042001"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHBA-2019:0327"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2018:3041"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2018:3505"
},
{
"source": "secalert@redhat.com",
"url": "https://access.redhat.com/errata/RHSA-2019:1260"
},
{
"source": "secalert@redhat.com",
"url": "https://access.redhat.com/errata/RHSA-2019:3725"
},
{
"source": "secalert@redhat.com",
"tags": [
"Vendor Advisory"
],
"url": "https://bugs.python.org/issue32981"
},
{
"source": "secalert@redhat.com",
"tags": [
"Issue Tracking"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1061"
},
{
"source": "secalert@redhat.com",
"tags": [
"Vendor Advisory"
],
"url": "https://docs.python.org/3.5/whatsnew/changelog.html#python-3-5-6-release-candidate-1"
},
{
"source": "secalert@redhat.com",
"tags": [
"Vendor Advisory"
],
"url": "https://docs.python.org/3.6/whatsnew/changelog.html#python-3-6-5-release-candidate-1"
},
{
"source": "secalert@redhat.com",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2018/09/msg00030.html"
},
{
"source": "secalert@redhat.com",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2018/09/msg00031.html"
},
{
"source": "secalert@redhat.com",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/46PVWY5LFP4BRPG3BVQ5QEEFYBVEXHCK/"
},
{
"source": "secalert@redhat.com",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AEZ5IQT7OF7Q2NCGIVABOWYGKO7YU3NJ/"
},
{
"source": "secalert@redhat.com",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JSKPGPZQNTAULHW4UH63KGOOUIDE4RRB/"
},
{
"source": "secalert@redhat.com",
"url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbst03951en_us"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "https://usn.ubuntu.com/3817-1/"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "https://usn.ubuntu.com/3817-2/"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2018/dsa-4306"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2018/dsa-4307"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securitytracker.com/id/1042001"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHBA-2019:0327"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2018:3041"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2018:3505"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://access.redhat.com/errata/RHSA-2019:1260"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://access.redhat.com/errata/RHSA-2019:3725"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://bugs.python.org/issue32981"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Issue Tracking"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1061"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://docs.python.org/3.5/whatsnew/changelog.html#python-3-5-6-release-candidate-1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://docs.python.org/3.6/whatsnew/changelog.html#python-3-6-5-release-candidate-1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2018/09/msg00030.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2018/09/msg00031.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/46PVWY5LFP4BRPG3BVQ5QEEFYBVEXHCK/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AEZ5IQT7OF7Q2NCGIVABOWYGKO7YU3NJ/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JSKPGPZQNTAULHW4UH63KGOOUIDE4RRB/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbst03951en_us"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://usn.ubuntu.com/3817-1/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://usn.ubuntu.com/3817-2/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2018/dsa-4306"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2018/dsa-4307"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "secalert@redhat.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"nvd": {
"cve": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:python:python:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B3B9C8F1-930A-4904-BA58-CD71AEA6F041",
"versionEndExcluding": "2.7.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:python:python:*:*:*:*:*:*:*:*",
"matchCriteriaId": "BEAEA4A6-C241-4328-9714-E3EC9045DE47",
"versionEndExcluding": "3.4.9",
"versionStartIncluding": "3.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:python:python:*:*:*:*:*:*:*:*",
"matchCriteriaId": "FDD05853-776E-403C-9FE2-517815CFE73E",
"versionEndIncluding": "3.5.5",
"versionStartIncluding": "3.5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:python:python:*:*:*:*:*:*:*:*",
"matchCriteriaId": "98B20419-64D0-459C-B1B0-1AE37C902310",
"versionEndIncluding": "3.6.4",
"versionStartIncluding": "3.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:python:python:3.7.0:alpha1:*:*:*:*:*:*",
"matchCriteriaId": "BA0830A5-0A8E-4708-9F12-82081E563FFF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:python:python:3.7.0:alpha2:*:*:*:*:*:*",
"matchCriteriaId": "D0C441C1-5085-4849-A738-DEDB47F781B9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:python:python:3.7.0:alpha3:*:*:*:*:*:*",
"matchCriteriaId": "D35873A6-F97E-4EE2-838F-D0931E6A28D3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:python:python:3.7.0:alpha4:*:*:*:*:*:*",
"matchCriteriaId": "062304A4-066F-4C2D-BDAB-4716B4F63FA5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:python:python:3.7.0:beta1:*:*:*:*:*:*",
"matchCriteriaId": "6A7E7890-36B8-4259-AC7B-19FEADC23ADD",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:python:python:3.7.0:beta2:*:*:*:*:*:*",
"matchCriteriaId": "573E7CAE-9884-44F1-8A3A-54081DB63618",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:python:python:3.7.0:beta3:*:*:*:*:*:*",
"matchCriteriaId": "819DE67C-A7A6-46DE-A41F-7B7F805944A3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:python:python:3.7.0:beta4:*:*:*:*:*:*",
"matchCriteriaId": "BE8DDDF3-2695-493C-A21F-691ECD91EE79",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:python:python:3.7.0:beta5:*:*:*:*:*:*",
"matchCriteriaId": "C45769F8-486F-4041-B059-7B0DD16F2E74",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:python:python:3.7.0:rc1:*:*:*:*:*:*",
"matchCriteriaId": "0D7535FC-8684-4890-8D24-39699A46D6D4",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
"matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
"matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:redhat:ansible_tower:3.3:*:*:*:*:*:*:*",
"matchCriteriaId": "A5319543-0143-4E2E-AA77-B7F116C1336C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*",
"matchCriteriaId": "33C068A4-3780-4EAB-A937-6082DF847564",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*",
"matchCriteriaId": "51EF4996-72F4-4FA4-814F-F5991E7A8318",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*",
"matchCriteriaId": "825ECE2D-E232-46E0-A047-074B34DB1E97",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*",
"matchCriteriaId": "8D305F7A-D159-4716-AB26-5E38BB5CD991",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*",
"matchCriteriaId": "B5A6F2F3-4894-4392-8296-3B8DD2679084",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*",
"matchCriteriaId": "F7016A2A-8365-4F1A-89A2-7A19F2BCAE5B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*",
"matchCriteriaId": "23A7C53F-B80F-4E6A-AFA9-58EEA84BE11D",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fedoraproject:fedora:28:*:*:*:*:*:*:*",
"matchCriteriaId": "DC1BD7B7-6D88-42B8-878E-F1318CA5FCAF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*",
"matchCriteriaId": "D100F7CE-FC64-4CC6-852A-6136D72DA419",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*",
"matchCriteriaId": "97A4B8DF-58DA-4AB6-A1F9-331B36409BA3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "python before versions 2.7.15, 3.4.9, 3.5.6rc1, 3.6.5rc1 and 3.7.0 is vulnerable to catastrophic backtracking in the difflib.IS_LINE_JUNK method. An attacker could use this flaw to cause denial of service."
},
{
"lang": "es",
"value": "python en versiones anteriores a la 2.7.15, 3.4.9, 3.5.6rc1, 3.6.5rc1 y 3.7.0 es vulnerable a backtracking catastr\u00f3fico en el m\u00e9todo difflib.IS_LINE_JUNK. Un atacante podr\u00eda utilizar este fallo para provocar una denegaci\u00f3n de servicio (DoS)."
}
],
"id": "CVE-2018-1061",
"lastModified": "2024-11-21T03:59:05.747",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "secalert@redhat.com",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2018-06-19T12:29:00.220",
"references": [
{
"source": "secalert@redhat.com",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securitytracker.com/id/1042001"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHBA-2019:0327"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2018:3041"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2018:3505"
},
{
"source": "secalert@redhat.com",
"url": "https://access.redhat.com/errata/RHSA-2019:1260"
},
{
"source": "secalert@redhat.com",
"url": "https://access.redhat.com/errata/RHSA-2019:3725"
},
{
"source": "secalert@redhat.com",
"tags": [
"Vendor Advisory"
],
"url": "https://bugs.python.org/issue32981"
},
{
"source": "secalert@redhat.com",
"tags": [
"Issue Tracking"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1061"
},
{
"source": "secalert@redhat.com",
"tags": [
"Vendor Advisory"
],
"url": "https://docs.python.org/3.5/whatsnew/changelog.html#python-3-5-6-release-candidate-1"
},
{
"source": "secalert@redhat.com",
"tags": [
"Vendor Advisory"
],
"url": "https://docs.python.org/3.6/whatsnew/changelog.html#python-3-6-5-release-candidate-1"
},
{
"source": "secalert@redhat.com",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2018/09/msg00030.html"
},
{
"source": "secalert@redhat.com",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2018/09/msg00031.html"
},
{
"source": "secalert@redhat.com",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/46PVWY5LFP4BRPG3BVQ5QEEFYBVEXHCK/"
},
{
"source": "secalert@redhat.com",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AEZ5IQT7OF7Q2NCGIVABOWYGKO7YU3NJ/"
},
{
"source": "secalert@redhat.com",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JSKPGPZQNTAULHW4UH63KGOOUIDE4RRB/"
},
{
"source": "secalert@redhat.com",
"url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbst03951en_us"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "https://usn.ubuntu.com/3817-1/"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "https://usn.ubuntu.com/3817-2/"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2018/dsa-4306"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2018/dsa-4307"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securitytracker.com/id/1042001"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHBA-2019:0327"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2018:3041"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2018:3505"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://access.redhat.com/errata/RHSA-2019:1260"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://access.redhat.com/errata/RHSA-2019:3725"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://bugs.python.org/issue32981"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Issue Tracking"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1061"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://docs.python.org/3.5/whatsnew/changelog.html#python-3-5-6-release-candidate-1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://docs.python.org/3.6/whatsnew/changelog.html#python-3-6-5-release-candidate-1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2018/09/msg00030.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2018/09/msg00031.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/46PVWY5LFP4BRPG3BVQ5QEEFYBVEXHCK/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AEZ5IQT7OF7Q2NCGIVABOWYGKO7YU3NJ/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JSKPGPZQNTAULHW4UH63KGOOUIDE4RRB/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbst03951en_us"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://usn.ubuntu.com/3817-1/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://usn.ubuntu.com/3817-2/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2018/dsa-4306"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2018/dsa-4307"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "secalert@redhat.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
},
"redhat_vex": {
"aggregate_severity": "Moderate",
"current_release_date": "2026-06-30T11:30:56+00:00",
"cve": "CVE-2018-1061",
"id": "CVE-2018-1061",
"initial_release_date": "2018-03-14T00:00:00+00:00",
"product_status:fixed": "521",
"product_status:known_affected": "24",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "python: DOS via regular expression backtracking in difflib.IS_LINE_JUNK method in difflib",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2018/cve-2018-1061.json",
"version": "3"
},
"suse_vex": {
"aggregate_severity": "low",
"current_release_date": "2026-09-04T00:59:51Z",
"cve": "CVE-2018-1061",
"id": "CVE-2018-1061",
"initial_release_date": "2023-02-15T04:34:38Z",
"product_status:known_affected": "320",
"product_status:known_not_affected": "1",
"product_status:recommended": "1337",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2018-1061",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2018-1061.json",
"version": "54"
}
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…