Vulnerability Monitor

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CVE-2018-1060

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 pop3lib's apop() method. An attacker could use this flaw to cause denial of service.

Published

2018-06-18T14:29:00.213

Last Modified

2024-11-21T03:59:05.553

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Secondary
CWE-20
Type: Primary
NVD-CWE-noinfo

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	python	python	< 2.7.15	Yes
Application	python	python	< 3.4.9	Yes
Application	python	python	< 3.5.6	Yes
Application	python	python	< 3.6.5	Yes
Operating System	fedoraproject	fedora	28	Yes
Operating System	fedoraproject	fedora	29	Yes
Operating System	fedoraproject	fedora	30	Yes
Operating System	canonical	ubuntu_linux	12.04	Yes
Operating System	canonical	ubuntu_linux	14.04	Yes
Operating System	canonical	ubuntu_linux	16.04	Yes
Operating System	canonical	ubuntu_linux	18.04	Yes
Application	redhat	ansible_tower	3.3	Yes
Operating System	redhat	enterprise_linux_desktop	7.0	Yes
Operating System	redhat	enterprise_linux_server	7.0	Yes
Operating System	redhat	enterprise_linux_workstation	7.0	Yes
Operating System	debian	debian_linux	8.0	Yes
Operating System	debian	debian_linux	9.0	Yes

References

http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html Mailing List, Third Party Advisory ([email protected])
http://www.securitytracker.com/id/1042001 Third Party Advisory, VDB Entry ([email protected])
https://access.redhat.com/errata/RHBA-2019:0327 Third Party Advisory ([email protected])
https://access.redhat.com/errata/RHSA-2018:3041 Third Party Advisory ([email protected])
https://access.redhat.com/errata/RHSA-2018:3505 Third Party Advisory ([email protected])
https://access.redhat.com/errata/RHSA-2019:1260 Third Party Advisory ([email protected])
https://access.redhat.com/errata/RHSA-2019:3725 Third Party Advisory ([email protected])
https://bugs.python.org/issue32981 Exploit, Issue Tracking, Vendor Advisory ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1060 Issue Tracking, Third Party Advisory ([email protected])
https://docs.python.org/3.5/whatsnew/changelog.html#python-3-5-6-release-candidate-1 Product, Vendor Advisory ([email protected])
https://docs.python.org/3.6/whatsnew/changelog.html#python-3-6-5-release-candidate-1 Product, Vendor Advisory ([email protected])
https://lists.debian.org/debian-lts-announce/2018/09/msg00030.html Mailing List, Third Party Advisory ([email protected])
https://lists.debian.org/debian-lts-announce/2018/09/msg00031.html Mailing List, Third Party Advisory ([email protected])
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/46PVWY5LFP4BRPG3BVQ5QEEFYBVEXHCK/ ([email protected])
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AEZ5IQT7OF7Q2NCGIVABOWYGKO7YU3NJ/ ([email protected])
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JSKPGPZQNTAULHW4UH63KGOOUIDE4RRB/ ([email protected])
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03951en_us Third Party Advisory ([email protected])
https://usn.ubuntu.com/3817-1/ Third Party Advisory ([email protected])
https://usn.ubuntu.com/3817-2/ Third Party Advisory ([email protected])
https://www.debian.org/security/2018/dsa-4306 Third Party Advisory ([email protected])
https://www.debian.org/security/2018/dsa-4307 Third Party Advisory ([email protected])
https://www.oracle.com/security-alerts/cpujan2020.html Third Party Advisory ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id/1042001 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/errata/RHBA-2019:0327 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/errata/RHSA-2018:3041 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/errata/RHSA-2018:3505 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/errata/RHSA-2019:1260 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/errata/RHSA-2019:3725 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugs.python.org/issue32981 Exploit, Issue Tracking, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1060 Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://docs.python.org/3.5/whatsnew/changelog.html#python-3-5-6-release-candidate-1 Product, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://docs.python.org/3.6/whatsnew/changelog.html#python-3-6-5-release-candidate-1 Product, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2018/09/msg00030.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2018/09/msg00031.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/46PVWY5LFP4BRPG3BVQ5QEEFYBVEXHCK/ (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AEZ5IQT7OF7Q2NCGIVABOWYGKO7YU3NJ/ (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JSKPGPZQNTAULHW4UH63KGOOUIDE4RRB/ (af854a3a-2127-422b-91ae-364da2661108)
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03951en_us Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://usn.ubuntu.com/3817-1/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://usn.ubuntu.com/3817-2/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.debian.org/security/2018/dsa-4306 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.debian.org/security/2018/dsa-4307 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.oracle.com/security-alerts/cpujan2020.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)