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Vulnerability details: VCID-fd7z-aksz-b7hv
Vulnerability ID VCID-fd7z-aksz-b7hv
Aliases CVE-2018-1324
GHSA-h436-432x-8fvx
Summary A specially crafted ZIP archive can be used to cause an infinite loop inside of Apache Commons Compress' extra field parser used by the ZipFile and ZipArchiveInputStream classes in versions 1.11 to 1.15. This can be used to mount a denial of service attack against services that use Compress' zip package.
Status Published
Exploitability 0.5
Weighted Severity 6.8
Risk 3.4
Affected and Fixed Packages Package Details
Weaknesses (4)
System Score Found at
cvssv3 7.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-1324.json
epss 0.01665 https://api.first.org/data/v1/epss?cve=CVE-2018-1324
epss 0.01665 https://api.first.org/data/v1/epss?cve=CVE-2018-1324
epss 0.01665 https://api.first.org/data/v1/epss?cve=CVE-2018-1324
epss 0.01665 https://api.first.org/data/v1/epss?cve=CVE-2018-1324
epss 0.01665 https://api.first.org/data/v1/epss?cve=CVE-2018-1324
epss 0.01665 https://api.first.org/data/v1/epss?cve=CVE-2018-1324
epss 0.01665 https://api.first.org/data/v1/epss?cve=CVE-2018-1324
epss 0.01665 https://api.first.org/data/v1/epss?cve=CVE-2018-1324
epss 0.01665 https://api.first.org/data/v1/epss?cve=CVE-2018-1324
epss 0.01665 https://api.first.org/data/v1/epss?cve=CVE-2018-1324
epss 0.01665 https://api.first.org/data/v1/epss?cve=CVE-2018-1324
epss 0.01665 https://api.first.org/data/v1/epss?cve=CVE-2018-1324
epss 0.01665 https://api.first.org/data/v1/epss?cve=CVE-2018-1324
epss 0.01665 https://api.first.org/data/v1/epss?cve=CVE-2018-1324
epss 0.01665 https://api.first.org/data/v1/epss?cve=CVE-2018-1324
cvssv3.1 5.5 https://arxiv.org/pdf/2306.05534.pdf
generic_textual MODERATE https://arxiv.org/pdf/2306.05534.pdf
cvssv3.1 5.5 https://github.com/advisories/GHSA-h436-432x-8fvx
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-h436-432x-8fvx
generic_textual MODERATE https://github.com/advisories/GHSA-h436-432x-8fvx
cvssv3.1 5.5 https://github.com/apache/commons-compress
generic_textual MODERATE https://github.com/apache/commons-compress
cvssv3.1 5.5 https://github.com/apache/commons-compress/commit/2a2f1dc48e22a34ddb72321a4db211da91aa933b
generic_textual MODERATE https://github.com/apache/commons-compress/commit/2a2f1dc48e22a34ddb72321a4db211da91aa933b
cvssv3.1 5.5 https://github.com/jensdietrich/xshady-release/tree/main/CVE-2018-1324
generic_textual MODERATE https://github.com/jensdietrich/xshady-release/tree/main/CVE-2018-1324
cvssv3.1 5.5 https://lists.apache.org/thread.html/1c7b6df6d1c5c8583518a0afa017782924918e4d6acfaf23ed5b2089@%3Cdev.commons.apache.org%3E
generic_textual MODERATE https://lists.apache.org/thread.html/1c7b6df6d1c5c8583518a0afa017782924918e4d6acfaf23ed5b2089@%3Cdev.commons.apache.org%3E
cvssv3.1 5.5 https://lists.apache.org/thread.html/b8ef29df0f1d55aa741170748352ae8e425c7b1d286b2f257711a2dd@%3Cdev.creadur.apache.org%3E
generic_textual MODERATE https://lists.apache.org/thread.html/b8ef29df0f1d55aa741170748352ae8e425c7b1d286b2f257711a2dd@%3Cdev.creadur.apache.org%3E
cvssv3.1 5.5 https://lists.apache.org/thread.html/ff8dcfe29377088ab655fda9d585dccd5b1f07fabd94ae84fd60a7f8@%3Ccommits.pulsar.apache.org%3E
generic_textual MODERATE https://lists.apache.org/thread.html/ff8dcfe29377088ab655fda9d585dccd5b1f07fabd94ae84fd60a7f8@%3Ccommits.pulsar.apache.org%3E
cvssv3.1 5.5 https://lists.apache.org/thread.html/r5532dc8d5456b5151e8c286801e2e5769f5c04118b29c3b5d13ea387@%3Cissues.beam.apache.org%3E
generic_textual MODERATE https://lists.apache.org/thread.html/r5532dc8d5456b5151e8c286801e2e5769f5c04118b29c3b5d13ea387@%3Cissues.beam.apache.org%3E
cvssv3.1 5.5 https://nvd.nist.gov/vuln/detail/CVE-2018-1324
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2018-1324
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-1324.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

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Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://arxiv.org/pdf/2306.05534.pdf
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

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Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://github.com/advisories/GHSA-h436-432x-8fvx
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

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Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://github.com/apache/commons-compress
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

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Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://github.com/apache/commons-compress/commit/2a2f1dc48e22a34ddb72321a4db211da91aa933b
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

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physical

low

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Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://github.com/jensdietrich/xshady-release/tree/main/CVE-2018-1324
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

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Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://lists.apache.org/thread.html/1c7b6df6d1c5c8583518a0afa017782924918e4d6acfaf23ed5b2089@%3Cdev.commons.apache.org%3E
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

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Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://lists.apache.org/thread.html/b8ef29df0f1d55aa741170748352ae8e425c7b1d286b2f257711a2dd@%3Cdev.creadur.apache.org%3E
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

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none

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required

unchanged

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Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://lists.apache.org/thread.html/ff8dcfe29377088ab655fda9d585dccd5b1f07fabd94ae84fd60a7f8@%3Ccommits.pulsar.apache.org%3E
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

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none

required

unchanged

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Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://lists.apache.org/thread.html/r5532dc8d5456b5151e8c286801e2e5769f5c04118b29c3b5d13ea387@%3Cissues.beam.apache.org%3E
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

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required

unchanged

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Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2018-1324
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

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none

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unchanged

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Exploit Prediction Scoring System (EPSS)
Percentile 0.82026
EPSS Score 0.01665
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T12:38:17.173599+00:00 ProjectKB MSRImporter Import https://raw.githubusercontent.com/SAP/project-kb/master/MSR2019/dataset/vulas_db_msr2019_release.csv 38.0.0